Event IDS230627c_20230627_015337 FAR [Hz]3.168e-10
SignificanceHigh GroupCBC
Event Date2023-06-27 01:53:37 Last Processed2024-03-14 11:51:03
InstrumentsH1, L1 Metadata JSONMETADATA_S230627c_20230627_015337.json
Distance [Mpc] (Err)290.95 (64.13) LIGO Alert JSONS230627c_20230627_015337.json
ClassificationNSBH: (49.21%)
BBH: (47.77%)
Mass-Gap: (13.74%)
Terrestrial: (3.02%)		 Download zip fileS230627c_20230627_015337.zip

TNS Transients discovered BEFORE the GW event
(within date range 2022-12-29 - 2023-06-27)

Skymap beforeJSON format transient list beforeTSV format transient list before

TNS Transients discovered AFTER the GW event
(within date range 2023-06-27 - 2023-07-11)

Skymap afterJSON format transient list afterTSV format transient list after


Name RA DEC Type Discovery Date Discovery Mag Filter Source Group Credibility Level Region
AT 2023obl 00:11:25.853 +87:32:15.99 None 2023-07-09 09:44:38.400 20.34 g ZTF 0.988 99.0%
SN 2023mnc 02:01:07.233 +84:45:54.61 SN Ia 2023-07-08 09:23:59.001 18.2408 r ZTF 0.989 99.0%
AT 2023mdr 10:27:15.237 +38:33:21.07 None 2023-06-29 06:24:10.656 20.73 i Pan-STARRS 0.831 90.0%
AT 2023lyq 11:09:50.578 +70:07:26.03 None 2023-06-27 05:47:02.996 21.3296 g ZTF 0.942 99.0%
AT 2023lyp 10:34:41.091 +45:25:31.32 None 2023-06-27 05:26:19.000 20.1743 g ZTF 0.843 90.0%
AT 2023lyn 11:03:21.557 +71:58:02.93 None 2023-06-27 05:55:19.001 20.6487 r ZTF 0.849 90.0%
AT 2023lxy 11:09:10.521 +70:40:09.46 None 2023-06-27 05:47:02.996 20.6204 g ZTF 0.95 99.0%
AT 2023lxx 10:48:10.697 +71:50:29.08 None 2023-06-27 05:47:02.996 21.3167 g ZTF 0.92 99.0%
AT 2023lxv 11:06:40.934 +73:11:47.38 None 2023-06-27 04:38:47.999 21.3812 g ZTF 0.896 90.0%
AT 2023lxu 10:40:48.479 +41:58:05.27 None 2023-06-27 04:23:13.997 20.2021 g ZTF 0.881 90.0%
AT 2023lxt 10:58:45.556 +60:57:16.53 None 2023-06-27 04:33:35.999 21.1162 g ZTF 0.779 90.0%
AT 2023lxs 11:06:13.586 +78:33:34.69 None 2023-06-27 04:38:47.999 21.0252 g ZTF 0.941 99.0%
AT 2023lxr 10:41:51.548 +46:41:27.08 None 2023-06-27 04:07:38.000 20.5325 g ZTF 0.074 50.0%
Name RA DEC Type Discovery Date Discovery Mag Filter Source Group Credibility Level Region
AT 2023xu 10:41:54.467 +58:14:58.67 None 2023-01-19 12:56:57.120 20.52 g Pan-STARRS 0.945 99.0%
AT 2023sp 10:55:23.774 +57:47:18.62 None 2023-01-16 02:19:07.968 21.21 g GSNST 0.686 90.0%
AT 2023pu 10:35:36.410 +42:31:05.05 None 2023-01-13 13:31:22.944 20.55 i Pan-STARRS 0.233 50.0%
SN 2023po 10:41:41.842 +66:00:35.11 SN Ia 2023-01-09 08:16:47.000 17.34 r ZTF 0.971 99.0%
AT 2023oh 10:13:22.707 +20:32:03.95 None 2023-01-14 11:25:40.224 19.064 orange ATLAS 0.985 99.0%
AT 2023lx 10:32:40.578 +36:16:06.63 None 2023-01-13 14:58:58.656 19.69 i Pan-STARRS 0.642 90.0%
SN 2023gy 10:46:07.402 +43:43:05.29 SN Ia 2023-01-12 11:47:37.997 17.649 r ZTF 0.977 99.0%
AT 2023gj 10:22:38.274 +77:23:30.78 None 2023-01-12 11:44:01.003 19.128 r ZTF 0.985 99.0%
SN 2023mfi 03:37:21.827 +87:21:07.33 SN II 2023-06-19 07:32:20.832 17.746 cyan ATLAS 0.969 99.0%
AT 2023lyo 10:58:26.958 +74:39:16.05 None 2023-06-19 04:51:41.002 20.8685 i ZTF 0.905 99.0%
AT 2023lgc 10:21:13.945 +30:09:04.48 None 2023-06-18 05:48:28.800 20.06 r ZTF 0.885 90.0%
AT 2023lau 10:41:03.934 +52:32:16.81 None 2023-06-16 06:23:31.776 20.82 g Pan-STARRS 0.808 90.0%
AT 2023ktl 10:37:04.229 +40:44:42.89 None 2023-06-13 06:18:25.056 19.122 cyan ATLAS 0.61 90.0%
AT 2023kmo 09:43:30.916 +07:02:30.44 None 2023-06-12 22:50:44.160 17.933 cyan ATLAS 0.985 99.0%
AT 2023kis 10:27:37.117 +78:18:28.14 None 2023-06-11 06:17:53.952 18.885 cyan ATLAS 0.979 99.0%
AT 2023kbj 11:04:02.874 +63:14:56.84 None 2023-06-06 04:46:33.600 20.45 g ZTF 0.942 99.0%
AT 2023jzv 10:17:53.625 +74:37:35.66 None 2023-06-07 06:24:38.304 18.338 orange ATLAS 0.989 99.0%
AT 2023jzn 10:40:29.459 +45:27:35.66 None 2023-05-28 06:02:52.800 20.21 g ZTF 0.169 50.0%
AT 2023jwf 10:41:46.331 +57:05:06.58 None 2023-05-28 05:54:53.004 19.8792 g ZTF 0.91 99.0%
SN 2023jvp 00:03:21.569 +53:42:28.83 SN Ia 2023-06-02 10:10:33.600 18.25 g ZTF 0.99 99.0%
AT 2023juq 10:35:10.129 +35:08:42.80 None 2023-05-28 06:04:19.200 19.97 g ZTF 0.974 99.0%
AT 2023jun 10:38:35.579 +60:39:37.43 None 2023-05-22 05:26:52.800 20.81 g ZTF 0.988 99.0%
AT 2023jsg 10:51:40.678 +56:18:04.84 None 2023-05-29 08:22:50.880 20.53 i Pan-STARRS 0.475 50.0%
AT 2023jke 10:55:26.478 +56:37:13.39 None 2023-04-29 04:09:07.200 20.13 g ZTF 0.794 90.0%
AT 2023jev 11:08:27.864 +73:33:31.97 None 2023-05-20 07:52:34.000 20.0552 g ZTF 0.926 99.0%
AT 2023jdq 10:58:41.416 +77:30:24.06 None 2023-05-22 07:17:24.864 20.2984 g ZTF 0.919 99.0%
AT 2023ivr 10:42:20.598 +77:09:51.85 None 2023-05-12 08:28:04.002 20.291 r ZTF 0.958 99.0%
AT 2023ium 00:24:05.670 +58:17:40.56 None 2023-05-02 15:36:00.000 18.7 G GaiaAlerts 0.99 99.0%
AT 2023ioy 10:37:32.164 +44:58:25.50 None 2023-05-13 06:15:50.400 20.16 g ZTF 0.143 50.0%
AT 2023ils 10:14:55.997 +26:32:17.80 None 2023-05-14 05:35:08.736 21.18 r ZTF 0.963 99.0%
AT 2023ifr 10:26:09.567 +36:20:22.12 None 2023-05-13 05:11:02.400 19.43 r ZTF 0.776 90.0%
AT 2023icd 00:13:24.719 +55:53:24.69 None 2023-05-12 11:17:29.999 20.371 r ZTF 0.99 99.0%
AT 2023hvg 10:16:48.533 +19:52:00.20 None 2023-05-09 04:26:29.003 19.8772 r ZTF 0.989 99.0%
AT 2023huj 10:22:29.874 +81:38:19.03 None 2023-05-08 07:57:17.280 18.479 orange ATLAS 0.957 99.0%
AT 2023hsp 10:13:13.122 +24:28:39.67 None 2023-05-01 05:26:52.800 19.51 r ZTF 0.957 99.0%
AT 2023hqa 09:49:06.434 +10:58:12.01 None 2023-04-15 10:38:15.072 18.873 cyan ATLAS 0.98 99.0%
AT 2023hkw 10:42:17.752 +52:29:19.33 None 2023-05-01 04:46:33.600 19.94 r ZTF 0.628 90.0%
AT 2023hbj 11:02:49.693 +63:31:14.33 None 2023-04-27 04:11:59.000 20.23 g ZTF 0.91 99.0%
AT 2023haw 09:45:48.221 +09:45:15.70 None 2023-03-19 05:50:51.360 21.21 w Pan-STARRS 0.984 99.0%
AT 2023hal 10:20:39.054 +25:16:00.71 None 2023-03-19 06:52:19.776 20.34 w Pan-STARRS 0.98 99.0%
AT 2023gzh 09:48:44.968 +12:07:10.96 None 2023-03-19 05:52:40.224 20.87 w Pan-STARRS 0.985 99.0%
SN 2023gxq 10:18:12.238 +34:40:19.80 SN II 2023-04-28 05:41:23.997 19.5728 g ZTF 0.98 99.0%
AT 2023gqw 10:33:37.313 +82:51:11.92 None 2023-04-15 08:41:16.800 20.44 g ZTF 0.95 99.0%
AT 2023gle 11:04:21.541 +73:32:59.88 None 2023-04-16 04:13:26.400 20.22 g ZTF 0.877 90.0%
SN 2023gdx 10:57:54.050 +55:34:51.95 SN Ia 2023-04-17 05:14:34.944 20.4481 g ZTF 0.958 99.0%
AT 2023gdt 10:30:10.634 +43:21:23.53 None 2023-04-17 05:08:36.997 20.4296 g ZTF 0.926 99.0%
AT 2023gbg 10:11:51.941 +16:47:46.78 None 2023-04-17 05:05:16.800 20.43 g ZTF 0.989 99.0%
AT 2023gbf 10:18:58.079 +22:36:45.63 None 2023-04-17 05:05:16.800 20.3 g ZTF 0.989 99.0%
AT 2023fyc 10:59:02.551 +73:43:15.73 None 2023-04-10 03:48:34.998 20.0481 g ZTF 0.895 90.0%
AT 2023fwn 10:18:58.112 +22:36:35.95 None 2023-04-16 04:06:14.400 20.54 g ZTF 0.989 99.0%
SN 2023fvh 10:01:21.106 +15:12:02.51 SN Ia 2023-04-16 01:47:16.800 18.588 cyan ATLAS 0.983 99.0%
AT 2023fsp 10:29:29.506 +37:43:23.31 None 2023-04-15 05:11:22.004 20.4839 r ZTF 0.645 90.0%
AT 2023foe 10:59:39.651 +56:40:39.39 None 2023-04-14 07:47:28.896 18.898 cyan ATLAS 0.973 99.0%
AT 2023fmg 10:18:50.878 +31:45:35.56 None 2023-04-10 05:50:39.264 20.22 w Pan-STARRS 0.912 99.0%
AT 2023fks 10:25:20.646 +31:08:19.33 None 2023-04-10 03:58:01.004 21.0662 g ZTF 0.89 90.0%
AT 2023fjt 10:11:27.193 +23:23:49.21 None 2023-03-28 07:17:45.600 19.86 r ZTF 0.956 99.0%
AT 2023fhn 10:08:03.815 +21:04:26.95 None 2023-04-10 04:53:45.600 19.74 r ZTF 0.961 99.0%
SN 2023fej 10:33:32.527 +41:45:50.90 SN Ia 2023-04-09 07:19:12.000 20.06 g ZTF 0.447 50.0%
AT 2023fdu 10:22:53.523 +29:51:11.82 None 2023-04-10 05:54:25.632 20.23 w Pan-STARRS 0.886 90.0%
AT 2023fdt 10:27:50.978 +32:46:01.82 None 2023-04-10 05:55:20.064 21.44 w Pan-STARRS 0.797 90.0%
AT 2023fds 10:23:24.110 +29:52:57.05 None 2023-04-10 05:54:25.632 21.1 w Pan-STARRS 0.886 90.0%
AT 2023fci 10:00:02.273 +13:42:19.42 None 2023-03-19 05:53:34.656 21.37 w Pan-STARRS 0.986 99.0%
AT 2023fbq 10:12:20.940 +17:29:45.68 None 2023-03-17 07:29:47.904 20.58 w Pan-STARRS 0.989 99.0%
AT 2023exj 10:42:48.374 +68:09:41.62 None 2023-04-09 07:45:07.200 19.2 g ZTF 0.95 99.0%
AT 2023ewq 10:30:32.806 +38:51:33.38 None 2023-04-09 04:51:42.998 19.881 r ZTF 0.581 90.0%
AT 2023ete 10:08:01.300 +15:17:58.14 None 2023-03-16 06:57:48.960 21.19 w Pan-STARRS 0.989 99.0%
AT 2023enc 10:07:31.250 +15:59:56.32 None 2023-03-28 05:23:30.002 20.2882 g ZTF 0.988 99.0%
AT 2023emo 03:25:10.792 +86:23:45.74 None 2023-03-28 04:45:07.200 19.61 g ZTF 0.989 99.0%
SN 2023elu 10:45:38.017 +54:02:00.29 SN Ia 2023-03-28 05:15:21.600 20.28 g ZTF 0.276 50.0%
AT 2023edx 11:08:00.670 +76:24:04.64 None 2023-03-21 03:41:45.600 18.07 G GaiaAlerts 0.921 99.0%
SN 2023ecj 10:26:48.641 +31:46:22.86 SN Ia 2023-03-28 05:20:01.000 18.6704 g ZTF 0.853 90.0%
SN 2023eci 10:21:25.762 +24:30:31.68 SN Ia 2023-03-28 05:21:27.003 19.3679 g ZTF 0.989 99.0%
AT 2023eaz 10:14:29.520 +29:38:54.53 None 2023-03-28 05:19:40.800 19.01 g ZTF 0.971 99.0%
AT 2023dzw 10:49:29.189 +60:58:47.90 None 2023-03-17 05:09:36.000 20.46 g ZTF 0.627 90.0%
SN 2023dwj 10:59:46.400 +61:13:48.22 SN Ia 2023-03-24 11:11:49.920 18.251 orange ATLAS 0.783 90.0%
AT 2023dwd 10:23:32.223 +27:04:45.34 None 2023-03-19 06:53:15.072 21.02 w Pan-STARRS 0.984 99.0%
AT 2023dtv 10:28:37.549 +30:23:30.35 None 2023-03-19 06:54:19.008 20.34 w Pan-STARRS 0.964 99.0%
AT 2023dsl 09:54:40.897 +16:19:42.97 None 2023-03-16 05:56:00.672 20.97 w Pan-STARRS 0.988 99.0%
AT 2023dqx 10:34:52.914 +36:44:55.37 None 2023-03-17 08:23:40.128 20.81 w Pan-STARRS 0.894 90.0%
AT 2023dmz 10:11:11.648 +19:10:47.22 None 2023-03-17 05:29:07.999 20.4405 g ZTF 0.982 99.0%
AT 2023dmy 10:06:32.219 +16:41:40.46 None 2023-03-17 05:29:07.999 20.246 g ZTF 0.987 99.0%
AT 2023dmu 10:43:09.581 +59:45:32.21 None 2023-03-17 05:09:07.004 20.5717 g ZTF 0.888 90.0%
AT 2023dmt 10:38:09.723 +76:16:10.71 None 2023-03-17 05:09:49.003 20.192 g ZTF 0.968 99.0%
AT 2023dmr 10:11:16.456 +18:04:37.04 None 2023-03-17 05:29:07.999 19.8615 g ZTF 0.988 99.0%
AT 2023djy 10:31:26.154 +43:49:43.57 None 2023-03-17 08:20:53.376 20.6 w Pan-STARRS 0.908 99.0%
AT 2023dgf 10:45:57.862 +75:05:53.77 None 2023-03-13 05:57:07.200 18.01 r ZTF 0.946 99.0%
AT 2023dfj 10:54:05.680 +55:13:28.61 None 2023-03-13 06:02:52.800 20.1 r ZTF 0.801 90.0%
AT 2023del 10:41:37.594 +54:04:50.30 None 2023-03-16 10:32:11.328 19.143 orange ATLAS 0.86 90.0%
AT 2023ddu 09:46:02.729 +06:29:59.84 None 2023-03-15 08:13:24.960 19.56 w Pan-STARRS 0.987 99.0%
AT 2023dby 10:09:46.944 +26:39:26.46 None 2023-03-14 05:13:36.002 20.4449 g ZTF 0.978 99.0%
AT 2023dbw 10:29:17.895 +37:39:04.79 None 2023-03-14 05:16:19.004 20.2037 g ZTF 0.669 90.0%
AT 2023dbq 10:45:11.449 +50:53:13.60 None 2023-03-14 05:17:40.004 20.1551 g ZTF 0.088 50.0%
AT 2023dbn 10:28:19.345 +32:59:57.05 None 2023-03-14 05:14:57.002 20.2702 g ZTF 0.802 90.0%
AT 2023czw 10:48:19.598 +55:33:35.27 None 2023-03-13 06:03:22.997 19.8215 r ZTF 0.295 50.0%
AT 2023coq 09:53:58.535 +10:02:56.26 None 2023-02-23 03:56:04.416 19.378 cyan ATLAS 0.989 99.0%
AT 2023cih 10:37:17.629 +39:53:48.05 None 2023-02-19 06:43:37.998 19.9804 r ZTF 0.79 90.0%
AT 2023cig 10:27:47.188 +38:57:41.47 None 2023-02-19 06:43:37.998 19.8437 r ZTF 0.819 90.0%
AT 2023cdt 09:47:22.960 +07:49:01.53 None 2023-01-14 10:33:10.080 20.6 w Pan-STARRS 0.983 99.0%
AT 2023cdm 10:11:22.607 +21:07:45.33 None 2023-01-21 10:24:33.408 20.13 w Pan-STARRS 0.969 99.0%
AT 2023cdb 10:16:45.010 +22:26:42.23 None 2023-01-21 10:24:33.408 20.54 w Pan-STARRS 0.983 99.0%
AT 2023bwg 10:36:49.553 +34:38:12.83 None 2023-02-18 05:50:32.352 18.784 cyan ATLAS 0.989 99.0%
AT 2023bnq 10:15:32.320 +79:54:36.04 None 2023-02-10 04:46:33.600 18.7 G GaiaAlerts 0.986 99.0%
AT 2023bkn 10:00:17.133 +19:05:23.66 None 2023-01-22 09:53:52.224 21.21 w Pan-STARRS 0.982 99.0%
SN 2023ben 10:25:48.019 +38:20:14.60 SN II 2023-02-02 07:12:00.000 18.69 r ZTF 0.921 99.0%
AT 2023ayo 10:08:04.127 +18:49:06.32 None 2023-01-26 08:44:09.600 20.66 r ZTF 0.978 99.0%
AT 2023axs 10:38:45.878 +39:09:27.60 None 2023-01-21 08:59:42.003 20.2889 g ZTF 0.924 99.0%
AT 2023att 02:52:44.683 +86:51:47.00 None 2023-01-21 05:52:48.000 19.54 r ZTF 0.981 99.0%
AT 2023arg 10:28:53.334 +33:43:39.15 None 2023-01-23 08:11:11.999 19.6405 g ZTF 0.755 90.0%
AT 2023aju 10:16:28.355 +22:53:32.31 None 2023-01-21 10:24:33.408 19.66 w Pan-STARRS 0.979 99.0%
AT 2023aje 10:09:26.985 +22:06:34.83 None 2023-01-21 10:24:33.408 20.78 w Pan-STARRS 0.958 99.0%
AT 2023agr 00:58:37.731 +80:55:04.14 None 2023-01-23 05:11:28.320 18.79 orange ATLAS 0.987 99.0%
AT 2023aco 10:08:13.315 +21:56:31.95 None 2023-01-21 10:24:33.408 19.49 w Pan-STARRS 0.963 99.0%