GCN Circular 18803
Subject
LIGO/Virgo G211117: CSS/CRTS observations on 29/30 Dec 2015 UT
Date
2016-01-02T09:15:51Z (9 years ago)
From
Ashish Mahabal at Caltech <aam@astro.caltech.edu>
A.A. Mahabal, S.G. Djorgovski, A.J. Drake, M.J. Graham (Caltech), E.J. Christensen, D.C. Fuls, A.R. Gibbs, A.D. Grauer, J.A. Johnson, R.A. Kowalski, S.M. Larson, G.J. Leonard, R.G. Matheny, R.L. Seaman, F.C. Shelly (LPL).
CSS/CRTS observed the following fields using 0.7m Schmidt telescope with 2.8x2.8 sq. degrees FOV with the standard cadence of 4 30-second images 10 minutes apart and did not find any outstanding EM-counterpart candidates to 19.5 mag (2.6-sigma). UT times mentioned below are of the first image of the sequence of 4. Total area covered is approximately 112 sq. degrees.
Field RA (deg) Dec (deg) Date/Time (UT)
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N26014 41.8963 26.8111 20151230 07:32:08.8
N29014 43.0087 29.6333 20151230 07:31:25.5
N26015 44.9996 26.8111 20151230 07:29:59.1
N29015 46.1946 29.6333 20151229 03:31:29.2
N32015 47.4542 32.4556 20151229 03:30:46.0
N35015 49.2450 35.2778 20151229 03:30:02.8
N29016 49.3804 29.6333 20151229 03:29:19.6
N38015 50.6796 38.1000 20151229 03:28:34.0
N32016 50.7271 32.4556 20151229 03:27:50.7
N35016 52.6412 35.2778 20151229 03:26:24.2
N38016 54.1746 38.1000 20151229 03:24:57.8
N35017 56.0375 35.2778 20151230 07:29:14.8
N38017 57.6696 38.1000 20151230 07:28:31.6
N40017 59.9996 40.9222 20151230 07:27:05.1
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