TITLE:   GCN CIRCULAR
NUMBER:  24484
SUBJECT: LIGO/Virgo S190510g: GRAWITA VST-ESO PARANAL optical observations
DATE:    19/05/11 15:33:28 GMT
FROM:    Aniello Grado at INAF-OAC  <aniello.grado@gmail.com>

*S. Yang (INAF-OAPd), E. Cappellaro (INAF-OAPd), F. Getman (INAF-OAC), A.
Grado (INAF-OAC), G. Greco (Univ. Urbino), S. Covino (INAF-OAB), L. Izzo
(IAA), E. Palazzi (INAF-OAS), L. Nicastro (INAF-OAS), M.T. Botticella
(INAF-OAC), P. D'Avanzo (INAF-OAB), M. Branchesi (GSSI), E. Brocato
(INAF-OAAb, INAF-OAR) on behalf of GRAWITA report:We observed part of the
50% probability of the updated skymap of the LIGO/Virgo GW trigger S190509g
(LVC, GCN Circ. 24442), with the VLT Survey Telescope (VST) at ESO-Paranal
equipped with OMEGACAM (FOV=1 square degree). The observations were taken
in the r-sloan band and started on 2019-05 11 at 00:03:23 UT.The covered
area is of about 15 square degrees divided in of 80 sec of exposure time
each.The pointings are centered on the following coordinates RA, Dec
(J2000):05:57:42.54, -33:00:00.005:57:02.43, -34:00:00.005:52:56.37,
-33:00:00.005:53:45.21, -32:00:00.006:01:51.92, -34:00:00.005:52:12.94,
-34:00:00.005:58:28.21, -32:00:00.006:02:28.71, -33:00:00.006:01:20.96,
-35:00:00.005:56:27.97, -35:00:00.006:03:59.38, -31:00:00.006:11:06.93,
-35:00:00.006:06:13.94, -35:00:00.006:10:49.22, -36:00:00.006:11:30.91,
-34:00:00.0The image analysis is ongoing.*