Pith. sign in

REVIEW

Mass Production of 2021 KMTNet Microlensing Planets II

Not yet reviewed by Pith; the record is open.

Re-run · record.json Download PDF Read on arXiv ↗

This paper has not been read by Pith yet. Machine review is queued; the pith claim, tier, and objections will appear here once it completes.

SPECIMEN: schema-true, not a live event

T0 review · schema-true

One-sentence machine reading of the paper's core claim.

pith:XXXXXXXX · record.json · timestamp

arxiv 2207.07295 v1 pith:2QZTYAZE submitted 2022-07-15 astro-ph.EP astro-ph.GA

Yoon-Hyun Ryu , In-Gu Shin , Hongjing Yang , Andrew Gould , Michael D. Albrow , Sun-Ju Chung , Cheongho Han , Kyu-Ha Hwang
show 13 more authors
Youn Kil Jung Yossi Shvartzvald Jennifer C. Yee Weicheng Zang Sang-Mok Cha Dong-Jin Kim %Hyoun-Woo Kim Seung-Lee Kim Chung-Uk Lee Dong-Joo Lee Yongseok Lee Byeong-Gon Park Richard W. Pogge
This is my paper
classification astro-ph.EPastro-ph.GA
keywords planetskmtnetby-eyehostkmt-2021-blg-1105lbmassmicrolensinganalyses
verification ladder T0 review T1 audit T2 compute T3 formal
0 comments
abstract

We continue our program of publishing all planets (and possible planets) found by eye in 2021 Korea Microlensing Telescope Network (KMTNet) online data. We present 4 planets, (KMT-2021-BLG-0712Lb, KMT-2021-BLG-0909Lb, KMT-2021-BLG-2478Lb, and KMT-2021-BLG-1105Lb), with planet-host mass ratios in the range -3.3 < log q < -2.2. This brings the total of secure, by-eye, 2021 KMTNet planets to 16, including 8 in this series. The by-eye sample is an important check of the completeness of semi-automated detections, which are the basis for statistical analyses. One of the planets, KMT-2021-BLG-1105Lb, is blended with a relatively bright $(I,V)\sim (18.9,21.6)$ star that may be the host. This could be verified immediately by high-resolution imaging. If so, the host is an early G dwarf, and the planet could be characterized by radial-velocity observations on 30m class telescopes.

Discussion (0). Sign in to comment.

Pith tools