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Every paper Pith has read. Search by title, abstract, or pith.
975 papers in astro-ph.GA · page 1
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JWST plus lensing reveals distant galaxies in new detail
Strong Gravitational Lensing with the James Webb Space Telescope
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Large stars eclipse radio cores of nearby galactic nuclei
Eclipses of Nearby Radio-Loud Galactic Nuclei by Stars in Nuclear Star Clusters
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Stellar population models shift galaxy masses by 0.6 dex
Impact of stellar population models on the estimated physical properties of galaxies
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Boötes I IMF matches Milky Way at low metallicity
Probing the IMF in the Early Universe -- Direct measurements in the Bo\"otes I UFD with JWST/NIRCam
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Te([N II]) relations show lower scatter than other low-ionization diagnostics
The DESIRED electron temperature relations in star-forming regions of the local Universe
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Early-excess supernovae show higher stretch and brighter secondary peaks
Not All Who Wander Are Lost: Early Excess Demographics in the Volume-limited ZTF DR2 SN Ia Sample
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Barrierless reactions form new N-PAHs from pyrimidine ions
Observation of spontaneous N-bearing PAH formation using ion trap: a new formation pathway in the interstellar medium
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Luminous Lyα emitters at z=6 are tiny young starbursts
An Updated Characterization of Luminous Ly{\alpha} emitters at the End of Reionization
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Neural network dates when Sagittarius Stream stars left their dwarf galaxy
Reconstructing the Stripping History of the Sagittarius Stream with Neural Networks
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Proto-satellite collisions form new moons
Dynamical Evolution of V-Shaped Collision Debris
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Little Red Dots appear 10,000 times rarer at low redshift
A new sample of Little Red Dots at $z<0.45$ in DESI DR1: Broad Balmer lines, low ionization spectrum and no variability
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Golden-ratio exponent fixes a gravity kernel
A Discrete Informational Framework for Classical Gravity: Ledger Foundations and Galaxy Rotation Curve Constraints
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Half of blue stragglers sit near the end of their main-sequence phase
The Distribution of Blue Straggler Stars in the Color-Magnitude Diagrams of Old Open Clusters
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Dust and gamma-ray escape explain SN2023ixf's late fading
SN2023ixf: ultraviolet-to-infrared radiative-transfer modeling of the nebular-phase evolution until 1000 days
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ET Cru secondary shows deep CNO-cycle exposure
Spectral Disentangling Reveals Deep CNO-cycle Exposure in ET Cru
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MICADO on ELT to constrain dark cluster around Sgr A*
Constraining the Galactic Center Dark Cluster with ELT/MICADO Observations
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Minispiral gas shows 1-2.5 solar metallicity plus extra hard radiation
Ionization Structure and Metal Enrichment of the Galactic Center Minispiral Observed with JWST
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Mid-IR lines show no response to Sgr A* flares
Infrared Line Diagnostics Fail to Constrain Sgr A*'s UV Output
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This paper post-processes radiation-hydrodynamic simulations of dense star clusters at…
Lyman-alpha Radiation Pressure in Dense Star Clusters: Implications for Star Formation and Winds at Cosmic Dawn
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CNN recovers galaxy star formation histories from spectra and images
Determining star formation histories and age-metallicity relations with convolutional neural networks
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Massive early galaxies formed stars faster than models predict
Massive Galaxies Form Early and Gray: Stellar Assembly and Dust Attenuation at $\mathbf{z>3.5}$ from CAPERS
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Bursty galaxies boost LIM shot noise by factors of 2-7
When galaxies burst: enhanced shot-noise for line-intensity mapping in the JWST era
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Mid-IR colors find 13 dual AGNs at separations up to 129 kpc
The Hunt for Red Dual AGNs I: Spatially-Resolved Mid-IR Dual AGNs in the DeCam Legacy Survey
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Dust scaling with metals reproduces galaxy luminosity functions
The Galaxy Luminosity Functions in ASTRID: Predictions for LSST
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Domain adaptation detects 20k LSBGs in KiDS from DES-trained models
From DES to KiDS: Domain adaptation for cross-survey detection of low-surface-brightness galaxies
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Gaia light curves give RR Lyrae metallicities to 0.26 dex
Photometric metallicity of Galactic RR Lyrae stars in the Gaia DR3 era
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New formula links RR Lyrae period and shape to metallicity
Photometric metallicity of Galactic RR Lyrae stars in the Gaia DR3 era
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Algorithm sharpens AGN hosts to HST resolution
A New PSF Deconvolution Algorithm: Simultaneous Spatial Resolution Enhancement and Point Source Removal for Morphological Analysis of AGN Host Galaxies
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Algorithm sharpens AGN host galaxies and removes central points
A New PSF Deconvolution Algorithm: Simultaneous Spatial Resolution Enhancement and Point Source Removal for Morphological Analysis of AGN Host Galaxies
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Sulfur depletion in starless cores varies with local conditions
Tracing the sulfur depletion in starless and pre-stellar cores
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One cluster lenses two quasars into eight images
COOL-LAMPS IX: A Rare Duo of Quasars Each Lensed by a Single Massive Galaxy Cluster
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UV indices trace stellar metallicity in early galaxies
First Light And Reionization Epoch Simulations (FLARES) XXI: The UV Indices of Galaxies in the Early Universe
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Magnetization plus flickering breaks AGN jet beams
The impact of flickering variability and magnetisation on the dynamics, stability and morphology of radio-loud AGN jets
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Thermodynamics differ more than geodesics for Gaussian black holes
Geodesics Structure and Thermodynamic Properties of Gaussian Black Hole in Quadratic Ricci Scaler Gravity
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Hot cores near supernova show unchanged molecular ratios
Survival of Molecular Complexity under Recent Supernova Feedback: Detection of Hot Cores in RX J1713.7-3946
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KNN tops random missing bands for photo-z
Comparative analysis of missing data imputation methods for CSST survey: Impact on photometric redshift estimation performance
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Review unifies data and models on protostellar mass accretion
The Accretion Process on Protostars
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Asteroid black holes split 9.9 GHz line into 2 GHz radio forest
The Gravitational Spectral Radio Forest: A Signature of Primordial Black Holes
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AGN feedback leaves HI gas disks intact in Seyfert galaxies
A Spatially Resolved HI Survey of Seyfert Galaxies: the Role of AGN Feedback in Shaping Atomic Gas Reservoirs
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Segue 1 formed its stars in one short burst before reionization
The Metallicity Distribution of the Ultra-Faint Dwarf Galaxy Segue 1
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M31 star formation rate drops sharply in last 40 million years
The Panchromatic Hubble Andromeda Southern Treasury (PHAST). II. The Spatially Resolved Recent Star Formation History in M31
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Gravity and magnetic fields stay aligned across DR21 cloud
SIMPLIFI -- Study of Interstellar Magnetic Polarization: a Legacy Investigation of Filaments. I. Magnetically-Guided Accretion onto the DR21 Ridge
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Young giants map Milky Way arms and disc flare to 8 kpc
The flare and spiral structure of the Milky Way's disc as traced by young giant stars
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Simulations link galaxy mergers to black hole coalescences
One Merge to Rule Them All: From Galaxy Interactions to Black Hole Mergers Using Horizon-AGN
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Progenitor age explains SN Ia magnitude steps with host mass
Strong Progenitor Age Bias in Supernova Cosmology. III. Progenitor Age as the Physical Origin of the Type Ia Supernova Magnitude Steps with Host Properties
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Blue asymmetry shows infall in half of dense cores
Global and Local Infall in the ASHES Sample (GLASHES). II. Asymmetric Line Profiles around Dense Cores in 70 $\mu$m Dark Massive Clumps
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Capture can stabilize pulsar planets at low eccentricity
Formation of stable exoplanetary systems around pulsars by capture: An exercise in computational classical mechanics
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Two-field halos face stricter tidal limits than single-field ones
Tunneling and tidal stripping in multifield ultralight dark matter halos
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CNN detects 19,685 hidden LAEs in DESI DR1 spectra
Unveiling Hidden Lyman Alpha Emitters in the DESI DR1 Data
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Accretion rates drop near hot stars outside NGC 346
Photometric determination of the mass accretion rates of pre-main sequence stars. IX. Recent star formation in the periphery of NGC 346