[vsnet-grb-info 22366] LIGO/Virgo S190510g: CNEOST Follow-Up Observations

GCN Circulars gcncirc at capella2.gsfc.nasa.gov
Sat May 11 09:04:12 JST 2019


TITLE:   GCN CIRCULAR
NUMBER:  24465
SUBJECT: LIGO/Virgo S190510g: CNEOST Follow-Up Observations
DATE:    19/05/11 00:03:02 GMT
FROM:    Bin Li at PMO  <binli at pmo.ac.cn>

Bin Li, Hai-bin Zhao (PMO),Dong Xu, Zi-pei Zhu, Bang-Yao Yu,Tian-meng Zhang, Xu Zhou,Chen-zhou Cui, Hui-juan Wang(NAOC), Xue-feng Wu, Zhi-ping Jin, Tian-rui Sun, Hao Lu, Ge-tu Zhaori, Ren-quan Hong, Long-fei Hu (PMO), Xiao-feng Wang, Wen-xiong Li (THU),Li-fan Wang (PMO/TAMU), Tian-meng Zhang, Xu Zhou (NAOC), Jin-zhong Liu (XAO), Ji-rong Mao, Jin-ming Bai (YNAO),  report on behalf of the CNEOST collaboration.

 We conducted optical imaging observations  in the 50% localization of the BNS merger candidate, S190510g, detected by LIGO/Virgo (GCN #24442; GCN #24448) with Chinese Near Earth Object Survey Telescope (CNEOST) at Xuyi astronomical station in Jiangsu Province, China (32.75N, 118.47E). The information of observations and preliminary results are listed below.

The new resulte will available at http://www.cneost.org/opem/list.php?gdate=2019-05-10

Alert: LIGO/Virgo S190510g (GCN #24442; GCN #24448)
StartTime (UT):               2019-05-10T12:50:28.882       
EndTime (UT):                 2019-05-10T16:08:20.544       
Skycover (Square Degree):     468.0   
Telescope FoV (Square Degree):9.0     
#id CentRA(D) CentDEC(D) LimiteMag3_sig 5_sig 10_sig Filter 
  1 194.681900  -6.772099   20.146   19.182   18.347   VR
  2 193.277298   1.611395   20.388   19.429   18.607   VR
  3 201.675400   1.593076   20.333   19.376   18.588   VR
  4 201.708038  -1.210821   20.342   19.391   18.584   VR
  5 196.550156  -3.985157   20.324   19.372   18.544   VR
  6 204.972916  -4.021634   20.392   19.430   18.639   VR
  7 200.313248  -6.826698   20.042   19.117   18.268   VR
  8 201.741806  -9.605056   20.066   19.137   18.270   VR
  9 200.856903 -12.393054   20.072   19.115   18.220   VR
 10 196.088699  -9.623263   20.140   19.181   18.356   VR
 11 193.260544  -1.180493   20.322   19.363   18.535   VR
 12 198.905228   1.592129   20.188   19.226   18.423   VR
 13 204.490967  -1.201643   20.353   19.383   18.603   VR
 14 196.080017  -1.200560   20.328   19.367   18.539   VR
 15 202.159622  -4.002045   20.335   19.389   18.566   VR
 16 203.151154  -6.804635   20.197   19.245   18.344   VR
 17 198.895706  -9.611844   19.975   19.040   18.193   VR
 18 203.697418 -12.420897   20.083   19.142   18.267   VR
 19 195.085129 -12.402555   20.104   19.149   18.278   VR
 20 193.729477  -3.975807   20.104   19.159   18.360   VR
 21 196.057327   1.575039   20.284   19.326   18.509   VR
 22 204.475555   1.618571   20.388   19.451   18.648   VR
 23 198.890839  -1.214557   20.269   19.288   18.486   VR
 24 199.370056  -3.989921   20.349   19.399   18.578   VR
 25 205.977844  -6.794784   20.267   19.332   18.478   VR
 26 197.471542  -6.809984   20.133   19.183   18.371   VR
 27 204.595169  -9.631298   20.081   19.156   18.277   VR
 28 197.989578 -12.395603   20.063   19.098   18.233   VR
 29 207.799149  -4.024509   20.537   19.600   18.804   VR
 30 207.752518   4.390663   20.787   19.850   19.091   VR
 31 216.195114   4.405424   20.795   19.866   19.054   VR
 32 210.057693   1.565380   20.756   19.814   19.042   VR
 33 215.674347  -1.192254   20.882   19.907   19.076   VR
 34 210.591507  -4.026485   20.662   19.709   18.878   VR
 35 217.247604  -6.805941   20.539   19.622   18.803   VR
 36 210.298050  -9.601982   20.422   19.480   18.642   VR
 37 207.799149  -4.024509   20.537   19.600   18.804   VR
 38 207.752518   4.390663   20.787   19.850   19.091   VR
 39 216.195114   4.405424   20.795   19.866   19.054   VR
 40 210.057693   1.565380   20.756   19.814   19.042   VR
 41 215.674347  -1.192254   20.882   19.907   19.076   VR
 42 210.591507  -4.026485   20.662   19.709   18.878   VR
 43 217.247604  -6.805941   20.539   19.622   18.803   VR
 44 210.298050  -9.601982   20.422   19.480   18.642   VR
 45 207.799149  -4.024509   20.537   19.600   18.804   VR
 46 207.752518   4.390663   20.787   19.850   19.091   VR
 47 216.195114   4.405424   20.795   19.866   19.054   VR
 48 210.057693   1.565380   20.756   19.814   19.042   VR
 49 215.674347  -1.192254   20.882   19.907   19.076   VR
 50 210.591507  -4.026485   20.662   19.709   18.878   VR
 51 217.247604  -6.805941   20.539   19.622   18.803   VR
 52 210.298050  -9.601982   20.422   19.480   18.642   VR

Detailed data analysis is still in progress and any interesting transients will be reported later.



More information about the vsnet-grb-info mailing list