GCN Circular 24289
Subject
LIGO/Virgo S190426c: Lick/KAIT Follow-Up Observations
Date
2019-04-27T16:06:48Z (6 years ago)
From
Weikang Zheng at UC Berkeley <weikang@berkeley.edu>
WeiKang Zheng, Keto Zhang, Sergiy Vasylyev and Alexei V. Filippenko
(UC Berkeley) report on behalf of the Lick/KAIT GW follow-up team:
The 0.76-m Katzman Automatic Imaging Telescope (KAIT), located at
Lick Observatory, observed the field of the gravitational-wave event
S190426c (GCN 24237) detected by LIGO/Virgo. More than one thousand
galaxies were selected from the Glade catalog V1.0 (Dalya et al.,
2018, MNRAS, 479, 2374; http://aquarius.elte.hu/glade/)
according to their priority score. KAIT observed 247 of them based on
their priority scores and elevation visibility, with each clear-filter
exposure time being 60 s. The first image was taken at 03:58:26, Apr. 27 UT,
about 12.6 hours after the trigger, and the last image at 11:38:50 UT.
Our typical limiting mag is 19.0. A transient was found in G1148595 (aka
NGC3362), which was known as SN 2019cda. No other viable counterparts
were identified and the analysis is ongoing. A full list of galaxies
observed by KAIT is given below.
GladeID UT(Apr. 27) RA (J2000) Dec
-----------------------------------------------
G0183894 063314 11:11:53.490 -04:33:31.80
G0272256 060809 11:08:11.380 -01:37:58.30
G0395642 055233 12:11:00.490 -19:50:38.30
G0489265 040522 10:57:01.750 +02:24:28.60
G0548994 064600 11:12:59.190 -04:27:10.80
G0549630 084459 10:56:32.400 +08:44:36.20
G0553090 042510 11:03:11.040 -04:36:10.70
G0553090 080135 11:03:10.750 -04:36:10.60
G0553620 042031 11:02:58.740 +00:33:17.10
G0553620 075807 11:02:58.400 +00:33:17.00
G0553862 045632 10:49:11.720 +04:49:32.20
G0559959 090350 11:00:20.520 -07:05:55.70
G0562511 040631 10:58:31.320 +05:35:42.90
G0562677 045523 10:49:08.820 +04:51:46.80
G0565110 045414 10:48:48.930 +01:00:53.80
G0565949 090130 11:00:05.390 +01:04:42.00
G0566631 054903 11:55:27.330 -16:15:45.90
G0570385 072941 11:20:38.980 -08:36:52.50
G0572117 055741 11:07:17.360 -06:07:31.80
G0572117 080831 11:07:17.190 -06:07:32.20
G0572503 064451 11:12:47.450 -07:37:53.20
G0572760 052229 11:27:11.150 -11:15:14.60
G0573430 064341 11:12:47.060 -04:26:05.10
G0574754 044933 10:46:09.960 +04:50:34.20
G0575991 072611 11:19:32.690 -07:55:54.80
G0579510 045741 10:49:11.840 +04:53:44.80
G0580598 072022 11:18:54.000 -02:03:06.40
G0580886 085754 10:59:26.990 +04:06:52.60
G0585606 091828 11:36:28.050 -09:57:37.80
G0587735 035826 10:52:48.900 +03:40:35.60
G0587735 075328 10:52:48.950 +03:40:35.90
G0590130 062423 11:10:19.390 -00:57:29.70
G0590201 044006 10:40:04.890 +04:32:48.50
G0590201 051538 10:40:04.750 +04:32:48.60
G0590484 061357 11:08:36.810 -00:07:54.90
G0590484 082002 11:08:36.760 -00:07:54.30
G0590830 070000 11:15:38.320 -06:52:47.50
G0593995 044451 10:45:30.730 +02:15:52.80
G0594030 053141 11:40:29.620 -14:18:37.10
G0594729 052120 11:22:53.250 -10:35:01.20
G0596108 042950 11:05:19.920 -06:36:39.00
G0601147 053032 11:39:24.280 -13:11:22.80
G0606812 062314 11:10:19.570 -00:13:13.60
G0609002 052704 11:38:21.850 -13:16:55.90
G0609034 074336 11:24:39.240 -09:32:17.10
G0609179 085310 10:58:51.020 +07:56:26.20
G0609910 084938 10:57:46.520 +06:45:00.90
G0612118 052338 11:29:23.350 -11:28:41.20
G0612394 041222 11:00:13.940 -00:47:46.70
G0614729 041810 11:02:28.040 -04:22:26.50
G0614729 075546 11:02:27.830 -04:22:25.90
G0614900 063902 11:12:06.930 -06:42:07.50
G0616501 083537 10:52:57.090 -01:37:27.70
G0617323 060331 11:07:38.320 -01:35:59.60
G0617323 081306 11:07:38.250 -01:36:00.50
G0618318 041112 10:59:56.520 +01:20:00.40
G0623013 073859 11:23:26.420 -05:18:02.40
G0624899 040154 10:55:57.210 +00:20:57.30
G0626343 055850 11:07:28.740 -02:49:38.70
G0626343 080940 11:07:28.510 -02:49:38.50
G0626541 073531 11:22:03.470 -09:29:28.80
G0626921 074555 11:25:50.630 -08:54:09.50
G0628200 043526 10:34:54.430 +11:06:24.10
G0628200 051100 10:34:54.450 +11:06:24.50
G0628220 090615 11:01:12.890 -03:11:30.50
G0628851 083909 10:54:50.990 +00:14:02.00
G0632969 061725 11:08:45.040 -01:50:54.90
G0632969 082330 11:08:45.030 -01:50:54.00
G0634233 084129 10:55:43.340 +02:30:32.30
G0634535 074813 11:26:10.620 -09:08:49.70
G0635861 060113 11:07:37.230 -02:45:59.80
G0637766 060222 11:07:37.180 -02:49:25.80
G0637766 081159 11:07:37.280 -02:49:26.10
G0638543 052813 11:39:15.390 -13:31:53.00
G0638671 041442 11:01:32.170 +02:00:42.00
G0638963 073420 11:22:00.000 -04:39:50.60
G0639517 061248 11:08:31.140 +00:40:42.60
G0639517 081853 11:08:31.020 +00:40:41.70
G0640572 074445 11:24:47.290 -08:47:44.60
G0642533 060004 11:07:34.950 -00:48:14.60
G0642533 081050 11:07:35.010 -00:48:14.90
G0643033 064819 11:13:14.100 -05:51:32.60
G0643853 063423 11:11:57.340 -03:40:42.90
G0643892 045042 10:47:24.260 +07:28:55.80
G0644398 061139 11:08:28.370 +03:41:51.40
G0648171 040852 10:59:33.480 -04:26:35.90
G0648835 083316 10:52:30.000 +09:10:35.60
G0651799 073750 11:22:40.810 -04:38:37.00
G0652133 062904 11:10:55.840 -04:34:46.00
G0653686 070218 11:16:15.630 -05:25:05.10
G0655620 040303 10:56:03.430 -01:11:56.90
G0656169 090241 11:00:15.530 -03:38:13.20
G0656942 072243 11:19:28.640 -09:43:43.60
G0657266 085050 10:58:30.470 +00:41:51.90
G0657990 050915 10:52:14.890 +02:20:05.00
G0662103 042838 11:04:49.470 -00:42:22.80
G0662103 080503 11:04:49.340 -00:42:22.60
G0662104 070439 11:16:56.960 -02:16:34.90
G0662185 074227 11:24:02.990 -10:02:57.30
G0663137 085422 10:58:59.070 -03:11:54.10
G0663945 041001 10:59:38.490 -03:36:29.50
G0664356 084608 10:56:32.340 +04:21:00.90
G0666774 043855 10:39:38.940 +11:06:59.60
G0666774 051426 10:39:39.340 +11:07:00.80
G0668963 084239 10:55:58.800 +01:16:59.60
G0670041 084348 10:55:59.910 -00:52:07.50
G0670285 044340 10:44:31.400 +10:52:36.90
G0670531 050328 10:49:47.930 +04:12:16.50
G0671170 063530 11:11:59.740 -04:25:48.90
G0672325 060441 11:07:42.350 -04:50:51.60
G0672325 081416 11:07:42.330 -04:50:51.90
G0673700 050219 10:49:47.260 +04:12:49.20
G0675153 073640 11:22:37.580 -06:28:58.70
G0676039 050656 10:51:04.980 +01:41:47.50
G0676486 045151 10:47:34.530 +04:00:38.50
G0679815 040045 10:55:21.640 -00:28:06.50
G0681167 042140 11:03:02.320 +03:28:33.30
G0681402 063640 11:11:58.860 -08:08:07.40
G0681509 085644 10:59:12.510 +07:28:05.80
G0682016 061834 11:08:53.780 -05:06:34.60
G0682016 082439 11:08:53.790 -05:06:34.60
G0682408 072501 11:19:32.180 -04:30:05.20
G0682877 053251 11:40:46.570 -14:44:24.40
G0685235 062755 11:10:45.720 +00:42:30.90
G0685620 045851 10:49:24.330 +05:10:02.90
G0688162 052448 11:35:09.580 -10:50:21.50
G0688773 054207 11:43:16.740 -11:58:29.10
G0692183 055452 12:15:02.740 -18:39:13.00
G0697713 070548 11:17:12.200 -05:23:54.70
G0697935 040740 10:59:10.690 +01:30:04.50
G0698912 062532 11:10:19.430 -00:32:44.50
G0702659 053947 11:42:21.260 -17:40:25.50
G0704552 074923 11:27:34.250 -08:21:24.90
G0704844 043636 10:36:25.050 +07:26:46.50
G0704844 051209 10:36:25.120 +07:26:47.40
G0705327 054426 11:48:24.070 -16:44:03.50
G0707027 054058 11:42:30.220 -12:29:41.00
G0707360 063014 11:11:32.850 -00:41:17.40
G0711373 063751 11:11:59.750 -00:59:54.00
G0712402 071652 11:17:12.550 -06:35:08.10
G0714524 041331 11:01:19.740 -05:06:42.40
G0716604 054644 11:54:02.060 -16:29:25.20
G0716777 050109 10:49:44.020 +07:09:13.20
G0716998 044229 10:42:15.900 +04:47:08.40
G0717672 053619 11:41:58.330 -12:30:19.30
G0719909 043745 10:38:53.610 +10:39:26.70
G0719909 051319 10:38:53.630 +10:39:26.70
G0725542 035935 10:53:53.400 -00:47:07.90
G0729766 054535 11:52:35.920 -16:26:03.80
G0733916 084020 10:55:26.470 +07:02:24.10
G0734402 090724 11:01:25.540 -03:23:12.90
G0737008 042401 11:03:07.050 -03:46:44.70
G0737008 080026 11:03:06.880 -03:46:44.80
G0737866 085905 10:59:28.100 -05:47:35.20
G0738123 050547 10:51:00.990 +04:51:35.50
G0739133 075032 11:28:14.430 -06:19:19.30
G0739740 044714 10:45:50.130 +02:56:54.90
G0739801 064121 11:12:15.250 -06:22:20.70
G0740064 074704 11:26:07.180 -06:36:26.10
G0740915 064232 11:12:16.140 -00:55:46.90
G0741452 052923 11:39:21.050 -12:03:47.50
G0743465 090504 11:00:33.350 +07:34:48.40
G0743638 064012 11:12:13.590 -06:24:54.60
G0743790 083759 10:53:29.850 -00:46:10.00
G0747080 084720 10:56:59.340 -01:03:28.80
G0751074 040412 10:56:19.420 -01:02:49.80
G0754612 044603 10:45:36.770 +11:11:38.50
G0755412 043101 11:06:35.450 +00:46:22.40
G0755412 080612 11:06:35.560 +00:46:23.80
G0756145 053509 11:41:52.100 -10:49:50.90
G0756454 072133 11:19:22.100 -07:13:06.50
G0763402 084829 10:57:33.990 +03:17:43.60
G0764514 061027 11:08:16.820 -02:03:21.50
G0764514 081743 11:08:16.780 -02:03:21.30
G0765819 060550 11:07:44.430 -04:10:38.00
G0766381 052557 11:36:28.270 -12:27:08.60
G0769870 072829 11:20:25.560 -03:31:04.30
G0770090 061616 11:08:44.210 -02:20:19.00
G0770090 082221 11:08:44.150 -02:20:18.90
G0770692 042729 11:04:03.530 -04:14:39.50
G0770692 080354 11:04:03.500 -04:14:39.40
G0777282 044119 10:40:59.690 +03:00:39.80
G0777282 051647 10:40:59.810 +03:00:40.30
G0777485 060918 11:08:15.420 -02:04:25.90
G0777485 081634 11:08:15.440 -02:04:25.00
G0778169 065146 11:13:35.480 -03:19:01.10
G0779011 041552 11:01:48.900 +00:17:44.50
G0781665 054316 11:44:43.320 -13:24:11.40
G0782431 061506 11:08:41.020 -03:17:10.80
G0782431 082111 11:08:41.090 -03:17:10.50
G0782924 050805 10:51:32.370 +00:39:01.70
G0785186 074008 11:23:38.550 -10:20:51.70
G0786363 041701 11:02:21.410 -01:14:39.40
G0786363 075437 11:02:21.420 -01:14:38.70
G0786634 055124 12:10:47.060 -19:08:09.60
G0790178 062053 11:09:29.050 -03:44:26.80
G0790178 082658 11:09:28.860 -03:44:27.40
G0791742 073159 11:21:26.650 -07:28:36.70
G0792779 050437 10:50:02.100 +02:46:50.70
G0796085 065256 11:14:03.010 -03:23:20.70
G0796285 053728 11:42:06.470 -12:50:31.60
G0797419 060659 11:07:44.820 -01:13:49.00
G0797419 081525 11:07:45.030 -01:13:49.60
G0798730 053400 11:41:01.030 -12:46:37.60
G0798801 072720 11:19:35.450 -04:54:41.60
G0800890 083427 10:52:45.910 +02:48:19.50
G0804096 071802 11:17:47.010 -08:22:50.80
G0805699 071913 11:17:58.550 -01:20:35.20
G0806101 045302 10:47:39.970 +11:39:46.30
G0807574 083648 10:53:08.290 +04:57:22.10
G0810723 065850 11:15:38.120 -05:24:44.00
G0811304 053835 11:42:17.440 -12:49:54.30
G0815282 090018 10:59:59.410 +06:25:06.40
G0822175 055631 11:06:37.290 -03:30:16.00
G0822175 080722 11:06:37.450 -03:30:14.20
G0822865 085533 10:59:05.490 +02:17:08.60
G0823787 085201 10:58:31.270 +06:33:23.10
G0845933 065741 11:15:30.800 -05:33:26.30
G0867712 091938 11:38:50.060 -09:28:51.20
G0915032 055012 12:00:03.340 -17:08:02.60
G0932849 055342 12:14:16.220 -19:20:41.40
G0958433 073308 11:21:39.860 -09:57:45.50
G0965443 064709 11:12:59.870 -06:50:25.90
G0979304 041922 11:02:38.370 +01:18:33.20
G0979304 075658 11:02:38.200 +01:18:33.40
G1032288 061944 11:09:16.340 -05:14:13.40
G1032288 082549 11:09:16.330 -05:14:13.00
G1052029 065521 11:14:36.820 -02:03:39.60
G1070206 070109 11:15:41.100 -03:55:12.30
G1086865 065632 11:15:11.260 -07:00:17.20
G1126327 070328 11:16:55.520 -07:23:22.60
G1148595 044823 10:45:51.860 +06:29:41.60
G1276417 072352 11:19:29.230 -06:28:55.00
G1278481 073050 11:20:50.830 -04:36:27.80
G1279248 074118 11:23:52.390 -09:07:42.10
G1342028 054754 11:54:24.840 -16:03:20.80
G1377676 075141 11:28:44.080 -06:55:21.00
G1420214 062202 11:09:54.380 -06:17:49.50
G1437959 065037 11:13:29.430 -06:04:50.20
G1640464 042620 11:03:13.500 -01:12:28.10
G1640464 080244 11:03:13.420 -01:12:28.10
G1642067 050000 10:49:42.600 +04:11:20.10
G1642147 065411 11:14:19.640 +02:26:29.00
G1642887 042251 11:03:03.470 -02:33:25.10
G1642887 075917 11:03:03.390 -02:33:26.10
G1645440 064928 11:13:22.450 -03:18:12.90
G1667542 062642 11:10:34.290 -03:46:19.10
[GCN OPS NOTE(27apr19): Per author's request, the "observed XXX" was changed to "observed 247".]