GCN Circular 24496
Subject
LIGO/Virgo S190510g: DOAO Observation
Date
2019-05-12T04:52:23Z (6 years ago)
From
Gregory SungHak Paek at SNU <shpaek@astro.snu.ac.kr>
Gregory S.H. Paek, Myungshin Im (CEOU/SNU), Taewoo Kim, and Wonseok Kang
(DOAO) on behalf of a larger collaboration
We observed 12 host galaxy candidates with the 1.0-m telescope at the
Deokheung Optical Astronomy Observatorythe in the 90% updated localization
area of S190510g, detected by LIGO/Virgo (GCN #24442).
The observation started at 2019-05-10 14:35:16, and 9 images were taken in
R-band with 120 sec exposure time for each fields. No obvious transient has
been identified to a preliminary 3-sigma depth of R=21.5 AB mag. The list
of the inspected targets in the observed fields is given below.
FIELD date-obs[UT] UL[AB] NOTE
G0028316 2019-05-10 15:03:14 20.359 PGC159415, PGC1050569
G0031507 2019-05-10 15:47:31 21.881 PGC48754, PGC48717
G0450408 2019-05-10 14:43:43 21.432 PGC95645, PGC1109881, NGC5192,
PGC1104597
G0550129 2019-05-10 15:57:40 21.791 PGC158865, PGC3105750, PGC1068483
G0595818 2019-05-10 15:22:47 21.829 PGC0595818