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GCN Circular 24488

Subject
LIGO/Virgo S190510g: Las Cumbres Observatory Galaxy Targeted Counterpart Search
Date
2019-05-11T17:50:24Z (5 years ago)
From
Iair Arcavi at Tel Aviv University <arcavi@tauex.tau.ac.il>
Iair Arcavi (Tel Aviv University), D. Andrew Howell (LCO/UCSB), Daichi Hiramatsu (LCO/UCSB), Jamison Burke (LCO/UCSB), Curtis McCully (LCO), Craig Pellegrino (LCO/UCSB), Paul Groot (Radboud University), on behalf of the Las Cumbres GW Follow-up Collaboration


We report 300s g- and i-band images of the following galaxies (obtained from the GLADE 2.3 catalog; Dalya et al. 2018, MNRAS, 479, 2374) in the LIGO/Virgo S190510g localization region (Chu et al, GCN 24448) with the Las Cumbres Observatory 1m telescopes at the SAAO, South Africa and the CTIO, Chile. We find no significant counterpart candidates from visual inspection of the images.


Name                    GLADE-ID RA Dec      UT FILTER Approx Lim-mag

2MASS 05482759-3258380  4768 87.11500 -32.9772  2019-05-1017:25:56 g 22.66

2MASS 05482759-3258380  4768 87.11500 -32.9772  2019-05-1017:31:38 i 22.09

2MASS 05490223-3129287  30042 87.25932 -31.4913  2019-05-1016:47:07 g 21.83

2MASS 05490223-3129287  30042 87.25932 -31.4913  2019-05-1016:52:48 i 21.56

2MASS 05500408-3034504  110676 87.51703 -30.5807  2019-05-1016:59:54 g 22.49

2MASS 05500408-3034504  110676 87.51703 -30.5807  2019-05-1017:05:36 i 23.00

2MASS 05502872-3344293  26624 87.61970 -33.7415  2019-05-1023:22:16 g 22.38

2MASS 05502872-3344293  26624 87.61970 -33.7415  2019-05-1023:27:57 i 21.69

2MASS 05504985-3144266  19812 87.70773 -31.7407  2019-05-1017:12:54 g 22.69

2MASS 05504985-3144266  19812 87.70773 -31.7407  2019-05-1017:18:36 i 21.87

2MASS 05505599-3447027  7534 87.73330 -34.7841  2019-05-1017:12:54 g 22.87

2MASS 05505599-3447027  7534 87.73330 -34.7841  2019-05-1017:18:36 i 21.83

2MASS 05511621-3106167  9683 87.81755 -31.1046  2019-05-1016:47:01 g 21.69

2MASS 05511621-3106167  9683 87.81755 -31.1046  2019-05-1016:52:42 i 21.31

2MASS 05514992-3144460  13462 87.95801 -31.7461  2019-05-1023:35:19 g 22.38

2MASS 05514992-3144460  13462 87.95801 -31.7461  2019-05-1023:41:00 i 21.63

2MASS 05574070-3456018  22967 89.41962 -34.9338  2019-05-1023:48:21 g 22.45

2MASS 05574070-3456018  22967 89.41962 -34.9338  2019-05-1023:54:02 i 21.72

2MASS 06011509-3132255  21382 90.31288 -31.5404  2019-05-1017:38:57 g 23.60

2MASS 06011509-3132255  21382 90.31288 -31.5404  2019-05-1017:44:46 i 21.85

2MASS 06024073-3420093  130705 90.66974 -34.3359  2019-05-1017:38:58 g 22.64

2MASS 06024073-3420093  130705 90.66974 -34.3359  2019-05-1017:44:40 i 22.21

2MASS 06033989-3208521  5089 90.91624 -32.1478  2019-05-1017:25:56 g 22.41

2MASS 06033989-3208521  5089 90.91624 -32.1478  2019-05-1017:31:38 i 21.70

2MASS 06055976-3250371  9684 91.49903 -32.8437  2019-05-1023:10:04 g 22.31

2MASS 06055976-3250371  9684 91.49903 -32.8437  2019-05-1023:15:45 i 21.35

2MASS 06064749-3348522  13891 91.69790 -33.8145  2019-05-1017:52:00 g 21.81

2MASS 06064749-3348522  13891 91.69790 -33.8145  2019-05-1017:53:58 g 22.59

2MASS 06064749-3348522  13891 91.69790 -33.8145  2019-05-1017:59:40 i 22.06

2MASS 06084611-3354584  14569 92.19215 -33.9162  2019-05-1022:55:30 g 21.58

2MASS 06084611-3354584  14569 92.19215 -33.9162  2019-05-1023:01:11 i 21.23

2MASS 06100073-3338309  136310 92.50307 -33.6419  2019-05-1016:59:54 g 22.59

2MASS 06100073-3338309  136310 92.50307 -33.6419  2019-05-1017:05:36 i 21.93

2MASS 06105136-3352566  5855 92.71404 -33.8824  2019-05-1017:52:39 g 22.49

2MASS 06105136-3352566  5855 92.71404 -33.8824  2019-05-1017:58:20 i 21.95
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