AT2021yky: A Fast-Rising Optical Transient with Evolving Broad Hydrogen Emission Consistent with an Ambiguous Nuclear Transient | Paper Citation Record

Observation d04f42b7-7462-4e27-b3e8-5651bce0279c · outbound

This paper cites doi:10.26131/IRSA144 , url =.

AT2021yky: A Fast-Rising Optical Transient with Evolving Broad Hydrogen Emission Consistent with an Ambiguous Nuclear Transient doi:10.26131/IRSA144 , url =

Reference 1

Resolution: unresolved; no resolver link, observed 2026-08-15T14:39:44.299149Z

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Observation 43808f8a-6613-457c-9c6f-7d7ed7b55c7e · outbound

This paper cites Relations Between Central Black Hole Mass and Total Galaxy Stellar Mass in the Local Universe.

AT2021yky: A Fast-Rising Optical Transient with Evolving Broad Hydrogen Emission Consistent with an Ambiguous Nuclear Transient Relations Between Central Black Hole Mass and Total Galaxy Stellar Mass in the Local Universe

Reference 2

Resolution: unresolved; no resolver link, observed 2026-08-15T14:39:44.304339Z

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Observation 64d86c79-50c4-4baf-a11d-fdc4ce2ecce4 · outbound

This paper cites , keywords =.

AT2021yky: A Fast-Rising Optical Transient with Evolving Broad Hydrogen Emission Consistent with an Ambiguous Nuclear Transient , keywords =

Reference 3

Resolution: unresolved; no resolver link, observed 2026-08-15T14:39:44.309171Z

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Observation 111230ab-62c5-4cac-b86e-3e8b48468b3d · outbound

This paper cites The Open Journal of Astrophysics , keywords =.

AT2021yky: A Fast-Rising Optical Transient with Evolving Broad Hydrogen Emission Consistent with an Ambiguous Nuclear Transient The Open Journal of Astrophysics , keywords =

Reference 4

Resolution: unresolved; no resolver link, observed 2026-08-15T14:39:44.314346Z

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Observation 8ea082ab-77cc-44fa-87c7-69a2897b0d39 · outbound

This paper cites , keywords =.

AT2021yky: A Fast-Rising Optical Transient with Evolving Broad Hydrogen Emission Consistent with an Ambiguous Nuclear Transient , keywords =

Reference 5

Resolution: unresolved; no resolver link, observed 2026-08-15T14:39:44.318704Z

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Observation 8ed2a3f6-eace-41fe-9392-c6c5dbe8144c · outbound

This paper cites Physical Constraints on Quantum Deformations of Spacetime Symmetries.

AT2021yky: A Fast-Rising Optical Transient with Evolving Broad Hydrogen Emission Consistent with an Ambiguous Nuclear Transient Physical Constraints on Quantum Deformations of Spacetime Symmetries

Reference 6

Resolution: unresolved; no resolver link, observed 2026-08-15T14:39:44.323525Z

Source-reported events for the cited work

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Observation b3957509-c0ac-48ae-ad6e-95d7671439ac · outbound

This paper cites 2025 , eprint=.

AT2021yky: A Fast-Rising Optical Transient with Evolving Broad Hydrogen Emission Consistent with an Ambiguous Nuclear Transient 2025 , eprint=

Reference 7

Resolution: unresolved; no resolver link, observed 2026-08-15T14:39:44.328551Z

Source-reported events for the cited work

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Observation 2152b7cd-e9b2-4af8-a224-4373616f8adc · outbound

This paper cites and McKernan, Barry and Ford, K.

AT2021yky: A Fast-Rising Optical Transient with Evolving Broad Hydrogen Emission Consistent with an Ambiguous Nuclear Transient and McKernan, Barry and Ford, K

Reference 9

Resolution: malformed identifier; no resolver link, observed 2026-08-15T14:39:44.339054Z

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Observation 7d22e89a-c5b3-4494-b32f-126e888f1667 · outbound

This paper cites , keywords =.

AT2021yky: A Fast-Rising Optical Transient with Evolving Broad Hydrogen Emission Consistent with an Ambiguous Nuclear Transient , keywords =

Reference 10

Resolution: unresolved; no resolver link, observed 2026-08-15T14:39:44.343414Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation e097c345-912c-4f13-80c4-6a14e513d49c · outbound

This paper cites Errors When Constraining Hot Blackbody Parameters with Optical Photometry , volume=.

AT2021yky: A Fast-Rising Optical Transient with Evolving Broad Hydrogen Emission Consistent with an Ambiguous Nuclear Transient Errors When Constraining Hot Blackbody Parameters with Optical Photometry , volume=

Reference 11

Resolution: unresolved; no resolver link, observed 2026-08-15T14:39:44.348768Z

Source-reported events for the cited work

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Observation 220cff0e-ed36-4080-a194-72850ed31052 · outbound

This paper cites A catalog of bulge, disk, and total stellar mass estimates for the Sloan Digital Sky Survey.

AT2021yky: A Fast-Rising Optical Transient with Evolving Broad Hydrogen Emission Consistent with an Ambiguous Nuclear Transient A catalog of bulge, disk, and total stellar mass estimates for the Sloan Digital Sky Survey

Reference 12

Resolution: unresolved; no resolver link, observed 2026-08-15T14:39:44.353256Z

Source-reported events for the cited work

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Observation ca2794fa-28f0-4de9-8e83-0019c18db098 · outbound

This paper cites Revisiting optical tidal disruption events with iPTF16axa.

AT2021yky: A Fast-Rising Optical Transient with Evolving Broad Hydrogen Emission Consistent with an Ambiguous Nuclear Transient Revisiting optical tidal disruption events with iPTF16axa

Reference 13

Resolution: unresolved; no resolver link, observed 2026-08-15T14:39:44.358324Z

Source-reported events for the cited work

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Observation c03d64aa-cd43-4ba8-8619-d20760199823 · outbound

This paper cites an unresolved cited work.

AT2021yky: A Fast-Rising Optical Transient with Evolving Broad Hydrogen Emission Consistent with an Ambiguous Nuclear Transient Unresolved cited work

Reference 14

Resolution: unresolved; no resolver link, observed 2026-08-15T14:39:44.363297Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 14a192d0-bb72-41a1-906c-882f18d57fde · outbound

This paper cites an unresolved cited work.

AT2021yky: A Fast-Rising Optical Transient with Evolving Broad Hydrogen Emission Consistent with an Ambiguous Nuclear Transient Unresolved cited work

Reference 15

Resolution: unresolved; no resolver link, observed 2026-08-15T14:39:44.368587Z

Source-reported events for the cited work

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Observation e6cf0cee-1f1b-4269-875d-28d6726a4e18 · outbound

This paper cites and Brandt, W.

AT2021yky: A Fast-Rising Optical Transient with Evolving Broad Hydrogen Emission Consistent with an Ambiguous Nuclear Transient and Brandt, W

Reference 16

Resolution: unresolved; no resolver link, observed 2026-08-15T14:39:44.372869Z

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Observation 92093d00-c159-490a-b28d-59e0ae7496bb · outbound

This paper cites and Milisavljevic, Dan and Chornock, Ryan and Margutti, Raffaella and Alexander, Kate D.

AT2021yky: A Fast-Rising Optical Transient with Evolving Broad Hydrogen Emission Consistent with an Ambiguous Nuclear Transient and Milisavljevic, Dan and Chornock, Ryan and Margutti, Raffaella and Alexander, Kate D

Reference 17

Resolution: unresolved; no resolver link, observed 2026-08-15T14:39:44.377230Z

Source-reported events for the cited work

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Observation 6e2ea76d-57eb-4f67-bf08-1d387c22e8c2 · outbound

This paper cites and Horesh, Assaf and Sfaradi, Itai and Bostroem, K.

AT2021yky: A Fast-Rising Optical Transient with Evolving Broad Hydrogen Emission Consistent with an Ambiguous Nuclear Transient and Horesh, Assaf and Sfaradi, Itai and Bostroem, K

Reference 18

Resolution: unresolved; no resolver link, observed 2026-08-15T14:39:44.381283Z

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Observation 345e138f-d3ee-455e-939f-8d0610e088a8 · outbound

This paper cites Multiwavelength observations of the extraordinary accretion event AT2021lwx.

AT2021yky: A Fast-Rising Optical Transient with Evolving Broad Hydrogen Emission Consistent with an Ambiguous Nuclear Transient Multiwavelength observations of the extraordinary accretion event AT2021lwx

Reference 19

Resolution: unresolved; no resolver link, observed 2026-08-15T14:39:44.386748Z

Source-reported events for the cited work

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Observation f7b0f9a2-4441-407a-afb3-2f52e700d74b · outbound

This paper cites doi:10.26131/IRSA121 , url =.

AT2021yky: A Fast-Rising Optical Transient with Evolving Broad Hydrogen Emission Consistent with an Ambiguous Nuclear Transient doi:10.26131/IRSA121 , url =

Reference 20

Resolution: verified exact; doi, observed 2026-08-15T14:39:46.496734Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

Observation c7e48c03-4c3d-42e6-b042-fc17c6c6508e · outbound

This paper cites and Neustadt, Jack M.

AT2021yky: A Fast-Rising Optical Transient with Evolving Broad Hydrogen Emission Consistent with an Ambiguous Nuclear Transient and Neustadt, Jack M

Reference 21

Resolution: unresolved; no resolver link, observed 2026-08-15T14:39:44.396822Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation a2781a07-5b7f-4186-b147-d0e22b35b729 · outbound

This paper cites Measuring Reddening with SDSS Stellar Spectra and Recalibrating SFD.

AT2021yky: A Fast-Rising Optical Transient with Evolving Broad Hydrogen Emission Consistent with an Ambiguous Nuclear Transient Measuring Reddening with SDSS Stellar Spectra and Recalibrating SFD

Reference 22

Resolution: unresolved; no resolver link, observed 2026-08-15T14:39:44.401168Z

Source-reported events for the cited work

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Observation 80f6f39d-5d84-4cd5-abe6-b71a79165fc4 · outbound

This paper cites Transient Name Server Classification Report , keywords =.

AT2021yky: A Fast-Rising Optical Transient with Evolving Broad Hydrogen Emission Consistent with an Ambiguous Nuclear Transient Transient Name Server Classification Report , keywords =

Reference 23

Resolution: unresolved; no resolver link, observed 2026-08-15T14:39:44.406385Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation d72ae43f-70e1-428b-9875-dd7122e0dfb1 · outbound

This paper cites doi:10.26131/IRSA1 , url =.

AT2021yky: A Fast-Rising Optical Transient with Evolving Broad Hydrogen Emission Consistent with an Ambiguous Nuclear Transient doi:10.26131/IRSA1 , url =

Reference 24

Resolution: malformed identifier; no resolver link, observed 2026-08-15T14:39:44.410747Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 7e5fde9d-453b-495c-ba84-a4fba2b78b1e · outbound

This paper cites arXiv e-prints , keywords =.

AT2021yky: A Fast-Rising Optical Transient with Evolving Broad Hydrogen Emission Consistent with an Ambiguous Nuclear Transient arXiv e-prints , keywords =

Reference 25

Resolution: unresolved; no resolver link, observed 2026-08-15T14:39:44.415836Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 7313a999-02a0-49fc-800f-1b6cc6e76b16 · outbound

This paper cites Discovery and follow-up of ASASSN-23bd (AT 2023clx): the lowest redshift and luminosity optically selected tidal disruption event , volume=.

AT2021yky: A Fast-Rising Optical Transient with Evolving Broad Hydrogen Emission Consistent with an Ambiguous Nuclear Transient Discovery and follow-up of ASASSN-23bd (AT 2023clx): the lowest redshift and luminosity optically selected tidal disruption event , volume=

Reference 26

Resolution: unresolved; no resolver link, observed 2026-08-15T14:39:44.420249Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation f7c63b2c-1ead-4528-a67d-2df050419bd6 · outbound

This paper cites The Prevalence of Narrow Optical Fe II Emission Lines in Type 1 Active Galactic Nuclei.

AT2021yky: A Fast-Rising Optical Transient with Evolving Broad Hydrogen Emission Consistent with an Ambiguous Nuclear Transient The Prevalence of Narrow Optical Fe II Emission Lines in Type 1 Active Galactic Nuclei

Reference 27

Resolution: unresolved; no resolver link, observed 2026-08-15T14:39:44.425460Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 3a588882-8404-4be9-a182-05781d03c35f · outbound

This paper cites an unresolved cited work.

AT2021yky: A Fast-Rising Optical Transient with Evolving Broad Hydrogen Emission Consistent with an Ambiguous Nuclear Transient Unresolved cited work

Reference 28

Resolution: unresolved; no resolver link, observed 2026-08-15T14:39:44.429739Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation d5aed85a-c7f6-4b57-84e7-f72adde15c0d · outbound

This paper cites X-ray Brightening and UV Fading of Tidal Disruption Event ASASSN-15oi.

AT2021yky: A Fast-Rising Optical Transient with Evolving Broad Hydrogen Emission Consistent with an Ambiguous Nuclear Transient X-ray Brightening and UV Fading of Tidal Disruption Event ASASSN-15oi

Reference 29

Resolution: unresolved; no resolver link, observed 2026-08-15T14:39:44.435047Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation cded6317-64ae-436b-8639-95588d467797 · outbound

This paper cites Coronal Line Emitters are Tidal Disruption Events in Gas-Rich Environments.

AT2021yky: A Fast-Rising Optical Transient with Evolving Broad Hydrogen Emission Consistent with an Ambiguous Nuclear Transient Coronal Line Emitters are Tidal Disruption Events in Gas-Rich Environments

Reference 30

Resolution: unresolved; no resolver link, observed 2026-08-15T14:39:44.439254Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 00e58e7c-4c6a-4286-b3db-e9a26f9d7c11 · outbound

This paper cites arXiv e-prints , keywords =.

AT2021yky: A Fast-Rising Optical Transient with Evolving Broad Hydrogen Emission Consistent with an Ambiguous Nuclear Transient arXiv e-prints , keywords =

Reference 32

Resolution: unresolved; no resolver link, observed 2026-08-15T14:39:44.449636Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation c270b0d3-3f45-4f77-b95d-988571cb239c · outbound

This paper cites Hard X-ray emission from a Compton scattering corona in large black hole mass tidal disruption events.

AT2021yky: A Fast-Rising Optical Transient with Evolving Broad Hydrogen Emission Consistent with an Ambiguous Nuclear Transient Hard X-ray emission from a Compton scattering corona in large black hole mass tidal disruption events

Reference 33

Resolution: unresolved; no resolver link, observed 2026-08-15T14:39:44.453928Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 8a26ed9b-0719-414f-b8bb-3b404fd330b7 · outbound

This paper cites "Hidden" Seyfert 2 Galaxies and the X-ray Background.

AT2021yky: A Fast-Rising Optical Transient with Evolving Broad Hydrogen Emission Consistent with an Ambiguous Nuclear Transient "Hidden" Seyfert 2 Galaxies and the X-ray Background

Reference 34

Resolution: unresolved; no resolver link, observed 2026-08-15T14:39:44.459360Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation b05ee75d-bda7-4457-9cec-2557d3e109a2 · outbound

This paper cites An Infrared and Optical Analysis of a Sample of XBONGs and Optically Elusive AGN.

AT2021yky: A Fast-Rising Optical Transient with Evolving Broad Hydrogen Emission Consistent with an Ambiguous Nuclear Transient An Infrared and Optical Analysis of a Sample of XBONGs and Optically Elusive AGN

Reference 35

Resolution: unresolved; no resolver link, observed 2026-08-15T14:39:44.464036Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation ad567551-576d-462e-af36-45561c94e1f3 · outbound

This paper cites Progenitor, Precursor and Evolution of the Dusty Remnant of the Stellar Merger M31-LRN-2015.

AT2021yky: A Fast-Rising Optical Transient with Evolving Broad Hydrogen Emission Consistent with an Ambiguous Nuclear Transient Progenitor, Precursor and Evolution of the Dusty Remnant of the Stellar Merger M31-LRN-2015

Reference 36

Resolution: unresolved; no resolver link, observed 2026-08-15T14:39:44.468941Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation e96b66b5-e369-42ca-a12e-b281213e8ddf · outbound

This paper cites The Carnegie Supernova Project I: analysis of stripped-envelope supernova light curves.

AT2021yky: A Fast-Rising Optical Transient with Evolving Broad Hydrogen Emission Consistent with an Ambiguous Nuclear Transient The Carnegie Supernova Project I: analysis of stripped-envelope supernova light curves

Reference 37

Resolution: unresolved; no resolver link, observed 2026-08-15T14:39:44.474033Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 0fd5d9e4-5bef-46a5-b30c-3f5ea58740a9 · outbound

This paper cites Low luminosity Type II supernovae III. SN 2018hwm, a faint event with an unusually long plateau.

AT2021yky: A Fast-Rising Optical Transient with Evolving Broad Hydrogen Emission Consistent with an Ambiguous Nuclear Transient Low luminosity Type II supernovae III. SN 2018hwm, a faint event with an unusually long plateau

Reference 38

Resolution: unresolved; no resolver link, observed 2026-08-15T14:39:44.478861Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 41beb3d8-9505-4888-a71d-ae1772ccb070 · outbound

This paper cites Swift follow-up observations of candidate gravitational-wave transient events.

AT2021yky: A Fast-Rising Optical Transient with Evolving Broad Hydrogen Emission Consistent with an Ambiguous Nuclear Transient Swift follow-up observations of candidate gravitational-wave transient events

Reference 39

Resolution: unresolved; no resolver link, observed 2026-08-15T14:39:44.483695Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 5ac65a90-d82a-467b-9a19-1b5509a99333 · outbound

This paper cites Spectropolarimetry of the Type II Supernovae 1997ds, 1998A, and 1999gi.

AT2021yky: A Fast-Rising Optical Transient with Evolving Broad Hydrogen Emission Consistent with an Ambiguous Nuclear Transient Spectropolarimetry of the Type II Supernovae 1997ds, 1998A, and 1999gi

Reference 40

Resolution: unresolved; no resolver link, observed 2026-08-15T14:39:44.488644Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation c5323924-cdea-4f23-9e72-6f3b99e9a121 · outbound

This paper cites Black holes in binary systems.

AT2021yky: A Fast-Rising Optical Transient with Evolving Broad Hydrogen Emission Consistent with an Ambiguous Nuclear Transient Black holes in binary systems

Reference 41

Resolution: unresolved; no resolver link, observed 2026-08-15T14:39:44.492994Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation ea75fb62-afc5-43dc-be49-048dd5c20699 · outbound

This paper cites gPhoton: The GALEX Photon Data Archive.

AT2021yky: A Fast-Rising Optical Transient with Evolving Broad Hydrogen Emission Consistent with an Ambiguous Nuclear Transient gPhoton: The GALEX Photon Data Archive

Reference 42

Resolution: unresolved; no resolver link, observed 2026-08-15T14:39:44.498204Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation ff33d2cd-54e6-4fc0-8c6d-23bd416c683a · outbound

This paper cites , keywords =.

AT2021yky: A Fast-Rising Optical Transient with Evolving Broad Hydrogen Emission Consistent with an Ambiguous Nuclear Transient , keywords =

Reference 43

Resolution: unresolved; no resolver link, observed 2026-08-15T14:39:44.502674Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 564afcf9-a408-4509-bb0f-d4f2344e40e7 · outbound

This paper cites The Lick AGN Monitoring Project: Reverberation Mapping of Optical Hydrogen and Helium Recombination Lines.

AT2021yky: A Fast-Rising Optical Transient with Evolving Broad Hydrogen Emission Consistent with an Ambiguous Nuclear Transient The Lick AGN Monitoring Project: Reverberation Mapping of Optical Hydrogen and Helium Recombination Lines

Reference 44

Resolution: unresolved; no resolver link, observed 2026-08-15T14:39:44.507702Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 9af35ce6-f264-4636-9345-8e099a8ee15e · outbound

This paper cites The Near-Infrared Broad Emission Line Region of Active Galactic Nuclei -- I. The Observations.

AT2021yky: A Fast-Rising Optical Transient with Evolving Broad Hydrogen Emission Consistent with an Ambiguous Nuclear Transient The Near-Infrared Broad Emission Line Region of Active Galactic Nuclei -- I. The Observations

Reference 45

Resolution: unresolved; no resolver link, observed 2026-08-15T14:39:44.511979Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 69ba4fe4-3f96-40fe-8184-0d503858a346 · outbound

This paper cites arXiv e-prints , keywords =.

AT2021yky: A Fast-Rising Optical Transient with Evolving Broad Hydrogen Emission Consistent with an Ambiguous Nuclear Transient arXiv e-prints , keywords =

Reference 46

Resolution: unresolved; no resolver link, observed 2026-08-15T14:39:44.517002Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 059d790a-114d-49b1-830e-5d2b0fdee1bb · outbound

This paper cites Sagittarius A* High Energy X-ray Flare Properties During NuSTAR Monitoring of the Galactic Center from 2012 to 2015.

AT2021yky: A Fast-Rising Optical Transient with Evolving Broad Hydrogen Emission Consistent with an Ambiguous Nuclear Transient Sagittarius A* High Energy X-ray Flare Properties During NuSTAR Monitoring of the Galactic Center from 2012 to 2015

Reference 47

Resolution: unresolved; no resolver link, observed 2026-08-15T14:39:44.521455Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation c112b0b3-ddd7-4eb5-a857-1b2e3bf92025 · outbound

This paper cites Preliminary Results from NEOWISE: An Enhancement to the Wide-field Infrared Survey Explorer for Solar System Science.

AT2021yky: A Fast-Rising Optical Transient with Evolving Broad Hydrogen Emission Consistent with an Ambiguous Nuclear Transient Preliminary Results from NEOWISE: An Enhancement to the Wide-field Infrared Survey Explorer for Solar System Science

Reference 48

Resolution: unresolved; no resolver link, observed 2026-08-15T14:39:44.525982Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 0bb19091-0512-410f-bdb1-ea3e892b057f · outbound

This paper cites VizieR Online Data Catalog , keywords =.

AT2021yky: A Fast-Rising Optical Transient with Evolving Broad Hydrogen Emission Consistent with an Ambiguous Nuclear Transient VizieR Online Data Catalog , keywords =

Reference 49

Resolution: unresolved; no resolver link, observed 2026-08-15T14:39:44.530367Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 0b2e8461-0bc0-486c-a0bc-4aa0fe7df316 · outbound

This paper cites , keywords =.

AT2021yky: A Fast-Rising Optical Transient with Evolving Broad Hydrogen Emission Consistent with an Ambiguous Nuclear Transient , keywords =

Reference 50

Resolution: unresolved; no resolver link, observed 2026-08-15T14:39:44.535626Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 7dd0e89a-2d37-4beb-97c1-2525931c61e3 · outbound

This paper cites Gaia17biu/SN 2017egm in NGC 3191: The closest hydrogen-poor superluminous supernova to date is in a "normal", massive, metal-rich spiral galaxy.

AT2021yky: A Fast-Rising Optical Transient with Evolving Broad Hydrogen Emission Consistent with an Ambiguous Nuclear Transient Gaia17biu/SN 2017egm in NGC 3191: The closest hydrogen-poor superluminous supernova to date is in a "normal", massive, metal-rich spiral galaxy

Reference 51

Resolution: unresolved; no resolver link, observed 2026-08-15T14:39:44.540015Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 895d412d-5466-4789-9185-b7494645c689 · outbound

This paper cites Fully-Automated Reduction of Longslit Spectroscopy with the Low Resolution Imaging Spectrometer at Keck Observatory.

AT2021yky: A Fast-Rising Optical Transient with Evolving Broad Hydrogen Emission Consistent with an Ambiguous Nuclear Transient Fully-Automated Reduction of Longslit Spectroscopy with the Low Resolution Imaging Spectrometer at Keck Observatory

Reference 52

Resolution: unresolved; no resolver link, observed 2026-08-15T14:39:44.544584Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 90bb5ba3-9ebe-48a5-8066-425128001eaf · outbound

This paper cites Four (Super)luminous Supernovae from the First Months of the ZTF Survey.

AT2021yky: A Fast-Rising Optical Transient with Evolving Broad Hydrogen Emission Consistent with an Ambiguous Nuclear Transient Four (Super)luminous Supernovae from the First Months of the ZTF Survey

Reference 53

Resolution: unresolved; no resolver link, observed 2026-08-15T14:39:44.549994Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 195556b7-0e68-4dcc-b1f9-87e88bc29ce4 · outbound

This paper cites Unobscured Type 2 AGNs.

AT2021yky: A Fast-Rising Optical Transient with Evolving Broad Hydrogen Emission Consistent with an Ambiguous Nuclear Transient Unobscured Type 2 AGNs

Reference 54

Resolution: unresolved; no resolver link, observed 2026-08-15T14:39:44.554910Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 422bf9ae-cd2a-45de-85e5-3792cbf971cb · outbound

This paper cites Optical spectroscopic observations of gamma-ray blazars candidates I: preliminary results.

AT2021yky: A Fast-Rising Optical Transient with Evolving Broad Hydrogen Emission Consistent with an Ambiguous Nuclear Transient Optical spectroscopic observations of gamma-ray blazars candidates I: preliminary results

Reference 56

Resolution: unresolved; no resolver link, observed 2026-08-15T14:39:44.564865Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 6be11133-747a-4a3d-aa2a-167a1fcaaf5d · outbound

This paper cites The HST view of the broad line region in low luminosity AGN.

AT2021yky: A Fast-Rising Optical Transient with Evolving Broad Hydrogen Emission Consistent with an Ambiguous Nuclear Transient The HST view of the broad line region in low luminosity AGN

Reference 57

Resolution: unresolved; no resolver link, observed 2026-08-15T14:39:44.570361Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation cc741fbb-9f13-4fe0-b1a2-06fa653b9fcb · outbound

This paper cites BAT AGN Spectroscopic Survey XXVII: Scattered X-Ray Radiation in Obscured Active Galactic Nuclei.

AT2021yky: A Fast-Rising Optical Transient with Evolving Broad Hydrogen Emission Consistent with an Ambiguous Nuclear Transient BAT AGN Spectroscopic Survey XXVII: Scattered X-Ray Radiation in Obscured Active Galactic Nuclei

Reference 58

Resolution: unresolved; no resolver link, observed 2026-08-15T14:39:44.575405Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 35616d00-1828-4224-adf2-09aa834aeecc · outbound

This paper cites ASASSN-18tb: A Most Unusual Type Ia Supernova Observed by TESS and SALT.

AT2021yky: A Fast-Rising Optical Transient with Evolving Broad Hydrogen Emission Consistent with an Ambiguous Nuclear Transient ASASSN-18tb: A Most Unusual Type Ia Supernova Observed by TESS and SALT

Reference 59

Resolution: unresolved; no resolver link, observed 2026-08-15T14:39:44.580608Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation f33545c0-0aee-4049-8b70-ff7fb4177f82 · outbound

This paper cites Initial results from a systematic search for changing-look active galactic nuclei selected via mid-infrared variability.

AT2021yky: A Fast-Rising Optical Transient with Evolving Broad Hydrogen Emission Consistent with an Ambiguous Nuclear Transient Initial results from a systematic search for changing-look active galactic nuclei selected via mid-infrared variability

Reference 60

Resolution: unresolved; no resolver link, observed 2026-08-15T14:39:44.585725Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation e6df897e-9547-4421-b4df-22cf01be0906 · outbound

This paper cites Low Resolution Spectral Templates For AGNs and Galaxies From 0.03 -- 30 microns.

AT2021yky: A Fast-Rising Optical Transient with Evolving Broad Hydrogen Emission Consistent with an Ambiguous Nuclear Transient Low Resolution Spectral Templates For AGNs and Galaxies From 0.03 -- 30 microns

Reference 61

Resolution: unresolved; no resolver link, observed 2026-08-15T14:39:44.590356Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation af9f1d13-48f0-4b7a-969e-173379e74be5 · outbound

This paper cites arXiv e-prints , keywords =.

AT2021yky: A Fast-Rising Optical Transient with Evolving Broad Hydrogen Emission Consistent with an Ambiguous Nuclear Transient arXiv e-prints , keywords =

Reference 62

Resolution: unresolved; no resolver link, observed 2026-08-15T14:39:44.595669Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation ff4a74ea-3123-4eca-93b1-a2f52258d764 · outbound

This paper cites Early Time Light Curves of Type Ia Supernovae Observed with TESS.

AT2021yky: A Fast-Rising Optical Transient with Evolving Broad Hydrogen Emission Consistent with an Ambiguous Nuclear Transient Early Time Light Curves of Type Ia Supernovae Observed with TESS

Reference 63

Resolution: unresolved; no resolver link, observed 2026-08-15T14:39:44.599599Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 7e167c92-6299-4109-bc78-6c027a0de8b3 · outbound

This paper cites High-Cadence, Early-Time Observations of Core-Collapse Supernovae From the TESS Prime Mission.

AT2021yky: A Fast-Rising Optical Transient with Evolving Broad Hydrogen Emission Consistent with an Ambiguous Nuclear Transient High-Cadence, Early-Time Observations of Core-Collapse Supernovae From the TESS Prime Mission

Reference 64

Resolution: unresolved; no resolver link, observed 2026-08-15T14:39:44.603553Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation d172a72f-5472-461a-b4c4-009b6f559a21 · outbound

This paper cites The Astronomer's Telegram , keywords =.

AT2021yky: A Fast-Rising Optical Transient with Evolving Broad Hydrogen Emission Consistent with an Ambiguous Nuclear Transient The Astronomer's Telegram , keywords =

Reference 65

Resolution: unresolved; no resolver link, observed 2026-08-15T14:39:44.608190Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 63d73a8b-883f-45df-8327-9ff62ceb298b · outbound

This paper cites The Astronomer's Telegram , keywords =.

AT2021yky: A Fast-Rising Optical Transient with Evolving Broad Hydrogen Emission Consistent with an Ambiguous Nuclear Transient The Astronomer's Telegram , keywords =

Reference 66

Resolution: unresolved; no resolver link, observed 2026-08-15T14:39:44.613479Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 1389fda9-f063-4819-b4e1-4bc0d01c70d9 · outbound

This paper cites BAT AGN Spectroscopic Survey - IV: Near-Infrared Coronal Lines, Hidden Broad Lines, and Correlation with Hard X-ray Emission.

AT2021yky: A Fast-Rising Optical Transient with Evolving Broad Hydrogen Emission Consistent with an Ambiguous Nuclear Transient BAT AGN Spectroscopic Survey - IV: Near-Infrared Coronal Lines, Hidden Broad Lines, and Correlation with Hard X-ray Emission

Reference 67

Resolution: unresolved; no resolver link, observed 2026-08-15T14:39:44.617446Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 6ba69a7e-8c0e-4b5a-af14-a7a34d40f504 · outbound

This paper cites The matter distribution in the local Universe as derived from galaxy groups in SDSS DR12 and 2MRS.

AT2021yky: A Fast-Rising Optical Transient with Evolving Broad Hydrogen Emission Consistent with an Ambiguous Nuclear Transient The matter distribution in the local Universe as derived from galaxy groups in SDSS DR12 and 2MRS

Reference 68

Resolution: unresolved; no resolver link, observed 2026-08-15T14:39:44.621639Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 6c1649b2-4db3-4842-9bab-64147610dac5 · outbound

This paper cites an unresolved cited work.

AT2021yky: A Fast-Rising Optical Transient with Evolving Broad Hydrogen Emission Consistent with an Ambiguous Nuclear Transient Unresolved cited work

Reference 69

Resolution: unresolved; no resolver link, observed 2026-08-15T14:39:44.626566Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 388426b1-3937-44d8-a982-ed4f4045eb9d · outbound

This paper cites Catching jetted tidal disruption events early in millimetre.

AT2021yky: A Fast-Rising Optical Transient with Evolving Broad Hydrogen Emission Consistent with an Ambiguous Nuclear Transient Catching jetted tidal disruption events early in millimetre

Reference 70

Resolution: unresolved; no resolver link, observed 2026-08-15T14:39:44.631575Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation c7264296-6016-4ae2-96f3-01616f924996 · outbound

This paper cites arXiv e-prints , keywords =.

AT2021yky: A Fast-Rising Optical Transient with Evolving Broad Hydrogen Emission Consistent with an Ambiguous Nuclear Transient arXiv e-prints , keywords =

Reference 71

Resolution: unresolved; no resolver link, observed 2026-08-15T14:39:44.637373Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation ddffb771-67bb-42fb-8065-e92742fbda37 · outbound

This paper cites SCUBA-2: The 10000 pixel bolometer camera on the James Clerk Maxwell Telescope.

AT2021yky: A Fast-Rising Optical Transient with Evolving Broad Hydrogen Emission Consistent with an Ambiguous Nuclear Transient SCUBA-2: The 10000 pixel bolometer camera on the James Clerk Maxwell Telescope

Reference 72

Resolution: unresolved; no resolver link, observed 2026-08-15T14:39:44.641667Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 7da73dce-5094-4c43-b740-47c44e3053b4 · outbound

This paper cites arXiv e-prints , keywords =.

AT2021yky: A Fast-Rising Optical Transient with Evolving Broad Hydrogen Emission Consistent with an Ambiguous Nuclear Transient arXiv e-prints , keywords =

Reference 73

Resolution: unresolved; no resolver link, observed 2026-08-15T14:39:44.646051Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation fa00e0e0-564e-4f53-a65a-015b57384c20 · outbound

This paper cites , keywords =.

AT2021yky: A Fast-Rising Optical Transient with Evolving Broad Hydrogen Emission Consistent with an Ambiguous Nuclear Transient , keywords =

Reference 74

Resolution: unresolved; no resolver link, observed 2026-08-15T14:39:44.650238Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation f7dd6e02-3261-4a56-bdfe-7050b51a1e12 · outbound

This paper cites Unusual Broad Absorption Line Quasars from the Sloan Digital Sky Survey.

AT2021yky: A Fast-Rising Optical Transient with Evolving Broad Hydrogen Emission Consistent with an Ambiguous Nuclear Transient Unusual Broad Absorption Line Quasars from the Sloan Digital Sky Survey

Reference 75

Resolution: unresolved; no resolver link, observed 2026-08-15T14:39:44.655146Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation a95a31e7-a7de-4b15-8d1b-0e56bded7948 · outbound

This paper cites The Two-Phase Pair Corona Model for Active Galactic Nuclei and X-ray Binaries: How to Obtain Exact Solutions.

AT2021yky: A Fast-Rising Optical Transient with Evolving Broad Hydrogen Emission Consistent with an Ambiguous Nuclear Transient The Two-Phase Pair Corona Model for Active Galactic Nuclei and X-ray Binaries: How to Obtain Exact Solutions

Reference 76

Resolution: unresolved; no resolver link, observed 2026-08-15T14:39:44.659478Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 846c5fa1-eda6-4ef2-8f2a-0cc8f380311b · outbound

This paper cites Fainter harder brighter softer: a correlation between $\alpha_{\rm ox}$ , X-ray spectral state and Eddington ratio in tidal disruption events.

AT2021yky: A Fast-Rising Optical Transient with Evolving Broad Hydrogen Emission Consistent with an Ambiguous Nuclear Transient Fainter harder brighter softer: a correlation between $\alpha_{\rm ox}$ , X-ray spectral state and Eddington ratio in tidal disruption events

Reference 77

Resolution: unresolved; no resolver link, observed 2026-08-15T14:39:44.664113Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation e35263f4-fbeb-428d-a707-03a8bd951cd7 · outbound

This paper cites Observing Black Holes Spin.

AT2021yky: A Fast-Rising Optical Transient with Evolving Broad Hydrogen Emission Consistent with an Ambiguous Nuclear Transient Observing Black Holes Spin

Reference 78

Resolution: unresolved; no resolver link, observed 2026-08-15T14:39:44.668862Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 6ed71490-f334-4446-a585-e7d525460775 · outbound

This paper cites Measuring Black Hole Spin using X-ray Reflection Spectroscopy.

AT2021yky: A Fast-Rising Optical Transient with Evolving Broad Hydrogen Emission Consistent with an Ambiguous Nuclear Transient Measuring Black Hole Spin using X-ray Reflection Spectroscopy

Reference 79

Resolution: unresolved; no resolver link, observed 2026-08-15T14:39:44.673990Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 1b4e012a-710e-4986-90bb-c7c97de02365 · outbound

This paper cites AT 2019avd: A novel addition to the diverse population of nuclear transients.

AT2021yky: A Fast-Rising Optical Transient with Evolving Broad Hydrogen Emission Consistent with an Ambiguous Nuclear Transient AT 2019avd: A novel addition to the diverse population of nuclear transients

Reference 80

Resolution: unresolved; no resolver link, observed 2026-08-15T14:39:44.678874Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 7927df1f-bc0b-40ed-85b6-2e259592a3eb · outbound

This paper cites , keywords =.

AT2021yky: A Fast-Rising Optical Transient with Evolving Broad Hydrogen Emission Consistent with an Ambiguous Nuclear Transient , keywords =

Reference 81

Resolution: unresolved; no resolver link, observed 2026-08-15T14:39:44.684528Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 00eec118-19b3-4e21-85b4-cc34107a80b8 · outbound

This paper cites Composite Quasar Spectra From the Sloan Digital Sky Survey.

AT2021yky: A Fast-Rising Optical Transient with Evolving Broad Hydrogen Emission Consistent with an Ambiguous Nuclear Transient Composite Quasar Spectra From the Sloan Digital Sky Survey

Reference 82

Resolution: unresolved; no resolver link, observed 2026-08-15T14:39:44.689120Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 3decc37a-f958-45b2-997e-d1c07deec61d · outbound

This paper cites Radio Properties of Tidal Disruption Events.

AT2021yky: A Fast-Rising Optical Transient with Evolving Broad Hydrogen Emission Consistent with an Ambiguous Nuclear Transient Radio Properties of Tidal Disruption Events

Reference 83

Resolution: unresolved; no resolver link, observed 2026-08-15T14:39:44.694149Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation d3ccee5e-f30b-49f4-811d-b532c17fb7d7 · outbound

This paper cites A New Class of Changing-Look LINERs.

AT2021yky: A Fast-Rising Optical Transient with Evolving Broad Hydrogen Emission Consistent with an Ambiguous Nuclear Transient A New Class of Changing-Look LINERs

Reference 84

Resolution: unresolved; no resolver link, observed 2026-08-15T14:39:44.698912Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation b5698a17-cbc6-4ec5-b998-1a5c226137d6 · outbound

This paper cites Understanding extreme quasar optical variability with CRTS: I. Major AGN flares.

AT2021yky: A Fast-Rising Optical Transient with Evolving Broad Hydrogen Emission Consistent with an Ambiguous Nuclear Transient Understanding extreme quasar optical variability with CRTS: I. Major AGN flares

Reference 85

Resolution: unresolved; no resolver link, observed 2026-08-15T14:39:44.704413Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation a91fe9e5-14c5-420c-8403-efa756c2db21 · outbound

This paper cites arXiv e-prints , keywords =.

AT2021yky: A Fast-Rising Optical Transient with Evolving Broad Hydrogen Emission Consistent with an Ambiguous Nuclear Transient arXiv e-prints , keywords =

Reference 86

Resolution: unresolved; no resolver link, observed 2026-08-15T14:39:44.708662Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 006eaf98-3713-467f-8c54-9dea00f785f6 · outbound

This paper cites Discovery of 21 New Changing-look AGNs in Northern Sky.

AT2021yky: A Fast-Rising Optical Transient with Evolving Broad Hydrogen Emission Consistent with an Ambiguous Nuclear Transient Discovery of 21 New Changing-look AGNs in Northern Sky

Reference 87

Resolution: unresolved; no resolver link, observed 2026-08-15T14:39:44.714069Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 97361740-b7fd-4a15-89a4-389d792c8c29 · outbound

This paper cites AGN Type-casting: Mrk 590 No Longer Fits the Role.

AT2021yky: A Fast-Rising Optical Transient with Evolving Broad Hydrogen Emission Consistent with an Ambiguous Nuclear Transient AGN Type-casting: Mrk 590 No Longer Fits the Role

Reference 88

Resolution: unresolved; no resolver link, observed 2026-08-15T14:39:44.718810Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 4c78b335-26e0-4eff-92e9-29c08980c06f · outbound

This paper cites A Systematic Search for Changing-Look Quasars in SDSS.

AT2021yky: A Fast-Rising Optical Transient with Evolving Broad Hydrogen Emission Consistent with an Ambiguous Nuclear Transient A Systematic Search for Changing-Look Quasars in SDSS

Reference 89

Resolution: unresolved; no resolver link, observed 2026-08-15T14:39:44.723853Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 57142aa4-f651-4850-90f7-d1320f7b438d · outbound

This paper cites A search for changing-look AGN in the Grossan catalog.

AT2021yky: A Fast-Rising Optical Transient with Evolving Broad Hydrogen Emission Consistent with an Ambiguous Nuclear Transient A search for changing-look AGN in the Grossan catalog

Reference 90

Resolution: unresolved; no resolver link, observed 2026-08-15T14:39:44.728370Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 1d782d00-be8c-4a54-b40d-e394f97fc0c2 · outbound

This paper cites An X-ray spectral study of 24 type-1 AGN.

AT2021yky: A Fast-Rising Optical Transient with Evolving Broad Hydrogen Emission Consistent with an Ambiguous Nuclear Transient An X-ray spectral study of 24 type-1 AGN

Reference 91

Resolution: unresolved; no resolver link, observed 2026-08-15T14:39:44.733873Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation b542098c-933b-4d1a-bb7e-5fa1daa320f7 · outbound

This paper cites , keywords =.

AT2021yky: A Fast-Rising Optical Transient with Evolving Broad Hydrogen Emission Consistent with an Ambiguous Nuclear Transient , keywords =

Reference 92

Resolution: unresolved; no resolver link, observed 2026-08-15T14:39:44.739023Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation ab538f5f-6661-4def-b0d5-5a01353c5af5 · outbound

This paper cites , keywords =.

AT2021yky: A Fast-Rising Optical Transient with Evolving Broad Hydrogen Emission Consistent with an Ambiguous Nuclear Transient , keywords =

Reference 93

Resolution: unresolved; no resolver link, observed 2026-08-15T14:39:44.744242Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation ed317004-08bf-40f2-83b1-50c61b05b6ae · outbound

This paper cites , keywords =.

AT2021yky: A Fast-Rising Optical Transient with Evolving Broad Hydrogen Emission Consistent with an Ambiguous Nuclear Transient , keywords =

Reference 94

Resolution: unresolved; no resolver link, observed 2026-08-15T14:39:44.748919Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 08b7e3d6-5167-46b1-9af4-a875d0fbff58 · outbound

This paper cites , keywords =.

AT2021yky: A Fast-Rising Optical Transient with Evolving Broad Hydrogen Emission Consistent with an Ambiguous Nuclear Transient , keywords =

Reference 95

Resolution: unresolved; no resolver link, observed 2026-08-15T14:39:44.754214Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 54429844-c128-4472-b85e-e095f788e14c · outbound

This paper cites Observational Evidence of AGN Feedback.

AT2021yky: A Fast-Rising Optical Transient with Evolving Broad Hydrogen Emission Consistent with an Ambiguous Nuclear Transient Observational Evidence of AGN Feedback

Reference 96

Resolution: unresolved; no resolver link, observed 2026-08-15T14:39:44.759766Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 0de770fa-bf67-46f8-8736-52fe1795d35c · outbound

This paper cites Revisiting the Unified Model of Active Galactic Nuclei.

AT2021yky: A Fast-Rising Optical Transient with Evolving Broad Hydrogen Emission Consistent with an Ambiguous Nuclear Transient Revisiting the Unified Model of Active Galactic Nuclei

Reference 97

Resolution: unresolved; no resolver link, observed 2026-08-15T14:39:44.765562Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation e9daf4b0-37a4-472c-b05f-71b3c8c78dd4 · outbound

This paper cites Galaxies hosting an AGN: a view from the CALIFA survey.

AT2021yky: A Fast-Rising Optical Transient with Evolving Broad Hydrogen Emission Consistent with an Ambiguous Nuclear Transient Galaxies hosting an AGN: a view from the CALIFA survey

Reference 98

Resolution: unresolved; no resolver link, observed 2026-08-15T14:39:44.771384Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation a64ec7d7-c7d4-4ba6-96db-9392398e31bb · outbound

This paper cites The Field X-ray AGN Fraction to z=0.7 from the Chandra Multiwavelength Project and the Sloan Digital Sky Survey.

AT2021yky: A Fast-Rising Optical Transient with Evolving Broad Hydrogen Emission Consistent with an Ambiguous Nuclear Transient The Field X-ray AGN Fraction to z=0.7 from the Chandra Multiwavelength Project and the Sloan Digital Sky Survey

Reference 99

Resolution: unresolved; no resolver link, observed 2026-08-15T14:39:44.776526Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 5789c940-0347-4323-ada7-fd9498b64cff · outbound

This paper cites Ground-based and Airborne Instrumentation for Astronomy V , year = 2014, editor =.

AT2021yky: A Fast-Rising Optical Transient with Evolving Broad Hydrogen Emission Consistent with an Ambiguous Nuclear Transient Ground-based and Airborne Instrumentation for Astronomy V , year = 2014, editor =

Reference 100

Resolution: unresolved; no resolver link, observed 2026-08-15T14:39:44.781739Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 1eff2cad-dc20-45a0-83f9-28ba9c6cfdd7 · outbound

This paper cites ASASSN-14ko is a Periodic Nuclear Transient in ESO 253-G003.

AT2021yky: A Fast-Rising Optical Transient with Evolving Broad Hydrogen Emission Consistent with an Ambiguous Nuclear Transient ASASSN-14ko is a Periodic Nuclear Transient in ESO 253-G003

Reference 101

Resolution: unresolved; no resolver link, observed 2026-08-15T14:39:44.786498Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 9129f212-2277-4945-9495-0a57af48b22f · outbound

This paper cites The Astronomer's Telegram , keywords =.

AT2021yky: A Fast-Rising Optical Transient with Evolving Broad Hydrogen Emission Consistent with an Ambiguous Nuclear Transient The Astronomer's Telegram , keywords =

Reference 102

Resolution: unresolved; no resolver link, observed 2026-08-15T14:39:44.791644Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 0508a79e-eb6a-45e3-82d5-be48553c2499 · outbound

This paper cites A Swift Fix for Nuclear Outbursts.

AT2021yky: A Fast-Rising Optical Transient with Evolving Broad Hydrogen Emission Consistent with an Ambiguous Nuclear Transient A Swift Fix for Nuclear Outbursts

Reference 103

Resolution: unresolved; no resolver link, observed 2026-08-15T14:39:44.796955Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

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