{
  "bibcode": "2019GCN.24336....1P",
  "body": "Gregory S.H. Paek (SNU), Myungshin Im (SNU), Hyun-Il Sung (KASI), Gu Lim\n(SNU), Joonho Kim (SNU), Sungyong Hwang (SNU), Bomi Park (SNU), Sophia Kim\n(SNU), Changsu Choi (SNU), Chung-Uk Lee (KASI), Seung-Lee Kim (KASI), Hyung\nMok Lee (KASI), on behalf of a larger collaboration\n\nWe observed 17 host galaxy candidates with the 1.0-m telescope at the\nLemonsan Optical Astronomical Observatory(LOAO) in the 90% updated\nlocalization area of S190426c, detected by LIGO/Virgo (GCN #24237).\nThe observation started at 2019-04-28 09:59:34.500, and the images were\ntaken twice in R-band with 120 sec exposure time. No obvious transient has\nbeen identified to a preliminary 3-sigma depth of R=19.6 AB mag. The list\nof the inspected targets is given below.\n\nNAME                    RA            DEC\n2MASS+00320124+8337292  00:32:01.200 +83:37:29.30\n2MASS+00431317+8418363  00:43:13.200 +84:18:36.30\n2MASS+00432208+8527102  00:43:22.100 +85:27:10.30\n2MASS+00450100+8538272  00:45:01.000 +85:38:27.20\n2MASS+00533469+8539080  00:53:34.700 +85:39:08.10\n2MASS+00592185+8521346  00:59:21.900 +85:21:34.70\n2MASS+01042304+8335416  01:04:23.000 +83:35:41.70\n2MASS+01051541+8511586  01:05:15.400 +85:11:58.60\n2MASS+01065962+8521066  01:06:59.600 +85:21:06.70\n2MASS+01073984+8711285  01:07:39.800 +87:11:28.60\n2MASS+01125057+8546555  01:12:50.600 +85:46:55.60\n2MASS+01160660+8459035  01:16:06.600 +84:59:03.50\n2MASS+01190649+8504131  01:19:06.500 +85:04:13.20\n2MASS+01264881+8506094  01:26:48.800 +85:06:09.50\n2MASS+01333891+8532521  01:33:38.900 +85:32:52.20\nPGC3005                 00:52:03.700 +85:23:32.60\nPGC3085929              00:41:52.300 +84:22:56.10\n\nWe thank the LOAO opertator for performing the observation.",
  "circularId": 24336,
  "createdOn": 1556507622000,
  "email": "shpaek@astro.snu.ac.kr",
  "subject": "LIGO/Virgo S190426c: Continued LOAO Observation",
  "submitter": "Gregory SungHak Paek at SNU  <shpaek@astro.snu.ac.kr>",
  "eventId": "LIGO/Virgo S190426c"
}