Active supernovae

The below table lists all currently active (candidate) supernovae brighter than magnitude 18.
For more information about a certain supernova, click on its designation.

Supernova Discovery Maximum Last observed
designation host type ra dec date discoverer(s) date magn date magn
AT2019urj?23:18:00.36+07:41:13.013 Nov 2019ZTF13 Nov 201917.413 Nov 201917.4
AT2019urf?02:42:28.37-18:16:42.313 Nov 2019ZTF13 Nov 201917.413 Nov 201917.4
AT2019utf?01:00:09.33+22:40:16.213 Nov 2019ZTF13 Nov 201917.513 Nov 201917.5
AT2019usw?02:22:25.84-06:16:10.613 Nov 2019ZTF13 Nov 201917.513 Nov 201917.5
AT2019usv?02:27:21.56-11:18:50.813 Nov 2019ZTF13 Nov 201917.513 Nov 201917.5
AT2019urq?23:52:47.83-16:34:10.613 Nov 2019ZTF13 Nov 201917.513 Nov 201917.5
AT2019utp?00:59:44.20+25:20:34.313 Nov 2019ZTF13 Nov 201917.713 Nov 201917.7
AT2019usu?02:14:36.17-17:19:24.813 Nov 2019ZTF13 Nov 201917.713 Nov 201917.7
AT2019uqy?01:29:58.08+00:51:12.913 Nov 2019ZTF13 Nov 201917.713 Nov 201917.7
AT2019usd?23:47:00.22+00:53:43.013 Nov 2019ZTF13 Nov 201913.013 Nov 201913.0
AT2019uud?02:13:14.47+09:03:27.713 Nov 2019ZTF13 Nov 201915.913 Nov 201915.9
AT2019urs?23:52:20.53+00:18:32.713 Nov 2019ZTF13 Nov 201916.213 Nov 201916.2
AT2019uth?01:02:00.43+25:43:38.213 Nov 2019ZTF13 Nov 201916.713 Nov 201916.7
AT2019uso?00:49:36.18-17:39:13.013 Nov 2019ZTF13 Nov 201916.813 Nov 201916.8
AT2019usk?22:48:04.23+00:58:36.913 Nov 2019ZTF13 Nov 201916.813 Nov 201916.8
AT2019utk?00:58:57.27+23:17:57.213 Nov 2019ZTF13 Nov 201916.913 Nov 201916.9
AT2019usq?00:31:05.92+36:53:38.613 Nov 2019ZTF13 Nov 201916.913 Nov 201916.9
AT2019uuh?01:48:01.69+29:11:33.913 Nov 2019ZTF13 Nov 201917.813 Nov 201917.8
AT2019usy?01:05:48.16+25:04:52.013 Nov 2019ZTF13 Nov 201917.813 Nov 201917.8
AT2019use?23:22:25.90+00:54:22.413 Nov 2019ZTF13 Nov 201917.813 Nov 201917.8
AT2019uue?02:12:18.70+09:39:59.413 Nov 2019ZTF13 Nov 201917.913 Nov 201917.9
AT2019uuc?02:12:13.73+15:18:28.513 Nov 2019ZTF13 Nov 201917.913 Nov 201917.9
AT2019utg?01:02:38.95+22:27:11.913 Nov 2019ZTF13 Nov 201917.913 Nov 201917.9
AT2019urz?23:32:10.46-06:18:45.413 Nov 2019ZTF13 Nov 201917.913 Nov 201917.9
AT2019urx?23:24:56.78+00:57:06.413 Nov 2019ZTF13 Nov 201917.913 Nov 201917.9
AT2019utr?00:50:32.64+25:39:35.613 Nov 2019ZTF13 Nov 201917.013 Nov 201917.0
AT2019uvv?01:47:13.87-08:27:42.313 Nov 2019ATLAS13 Nov 201917.713 Nov 201917.7
AT2019uwq?07:21:05.11+22:28:26.612 Nov 2019ZTF12 Nov 201917.512 Nov 201917.5
AT2019uur?12:52:43.03+07:56:36.712 Nov 2019ATLAS12 Nov 201917.012 Nov 201917.0
AT2019uut?11:00:44.16-19:24:47.312 Nov 2019ATLAS12 Nov 201917.812 Nov 201917.8
AT2019uon?12:26:52.46+51:17:18.612 Nov 2019ZTF12 Nov 201917.912 Nov 201917.9
AT2019upw?00:26:15.49+21:48:36.012 Nov 2019ATLAS12 Nov 201917.512 Nov 201917.5
AT2019unu?01:21:04.98+31:36:54.312 Nov 2019ZTF12 Nov 201915.612 Nov 201915.6
AT2019uns?01:20:55.49+33:40:54.312 Nov 2019ZTF12 Nov 201915.912 Nov 201915.9
AT2019uol?11:14:01.58+07:03:50.812 Nov 2019ZTF12 Nov 201917.012 Nov 201917.0
AT2019uob?07:50:09.28+29:01:31.512 Nov 2019ZTF12 Nov 201917.212 Nov 201917.2
AT2019unv?01:21:09.34+31:35:18.012 Nov 2019ZTF12 Nov 201917.512 Nov 201917.5
AT2019uok?11:12:43.23+03:20:00.312 Nov 2019ZTF12 Nov 201917.712 Nov 201917.7
AT2019unw?07:01:15.05+44:07:09.312 Nov 2019ZTF12 Nov 201917.712 Nov 201917.7
AT2019uus?11:20:14.02-22:56:17.812 Nov 2019ATLAS12 Nov 201917.412 Nov 201917.4
AT2019unr?06:30:01.34+62:30:57.011 Nov 2019ZTF11 Nov 201917.711 Nov 201917.7
AT2019uniLMC?05:14:53.65-70:09:48.611 Nov 2019BraTS11 Nov 201912.011 Nov 201912.0
AT2019uwk?01:48:07.37+49:07:33.211 Nov 2019ZTF11 Nov 201917.611 Nov 201917.6
AT2019uwj?01:35:21.27+70:22:40.910 Nov 2019ZTF10 Nov 201917.510 Nov 201917.5
AT2019upq?14:29:08.12+27:27:00.710 Nov 2019Gaia10 Nov 201917.410 Nov 201917.4
AT2019uptQSO05:10:46.34-31:42:53.910 Nov 2019Gaia10 Nov 201917.110 Nov 201917.1
AT2019uwz?07:35:05.40+00:55:32.19 Nov 2019ZTF9 Nov 201916.99 Nov 201916.9
AT2019uwy?07:59:29.94-05:23:29.09 Nov 2019ZTF9 Nov 201917.19 Nov 201917.1
AT2019upg?06:15:36.72-39:24:14.98 Nov 2019Gaia8 Nov 201917.68 Nov 201917.6
AT2019uoy?08:11:47.91-35:09:24.27 Nov 2019Gaia7 Nov 201913.87 Nov 201913.8
AT2019uor?06:36:23.69-42:52:03.77 Nov 2019Gaia7 Nov 201916.47 Nov 201916.4
AT2019uos?22:12:59.30+18:08:10.37 Nov 2019Gaia7 Nov 201917.17 Nov 201917.1
AT2019uox?01:21:58.25-24:31:31.27 Nov 2019Gaia7 Nov 201917.37 Nov 201917.3
AT2019uwl?09:27:47.52+31:58:06.27 Nov 2019ZTF7 Nov 201915.87 Nov 201915.8
AT2019ukx?19:34:09.92-12:41:31.76 Nov 2019ZTF6 Nov 201917.96 Nov 201917.9
AT2019ukj?08:29:50.13-37:54:17.06 Nov 2019Gaia6 Nov 201916.16 Nov 201916.1
AT2019uixYSO?08:30:42.49-41:33:42.56 Nov 2019Gaia6 Nov 201912.96 Nov 201912.9
AT2019uoq?00:28:08.89-13:11:49.56 Nov 2019Gaia6 Nov 201917.56 Nov 201917.5
2019ufqIa23:07:55.17-57:41:26.75 Nov 2019ASAS-SN5 Nov 201917.15 Nov 201917.1
AT2019ujv?19:42:00.29-18:19:49.05 Nov 2019ZTF5 Nov 201917.95 Nov 201917.9
AT2019ufe?20:21:00.80-24:27:00.75 Nov 2019ZTF5 Nov 201917.05 Nov 201917.0
AT2019ugnESO 490-IG26?06:40:11.70-25:53:43.05 Nov 2019ALeRCE5 Nov 201917.55 Nov 201917.5
AT2019ufr?18:38:08.75+19:48:56.54 Nov 2019MASTER4 Nov 201916.64 Nov 201916.6
AT2019uhm?10:28:48.46-31:29:52.64 Nov 2019ATLAS4 Nov 201917.24 Nov 201917.2
AT2019uwn?05:58:15.95+06:11:05.34 Nov 2019ZTF4 Nov 201917.54 Nov 201917.5
AT2019uxa?06:23:34.63-15:24:13.63 Nov 2019ZTF3 Nov 201915.93 Nov 201915.9
AT2019udb?11:53:01.87-06:03:50.73 Nov 2019ATLAS3 Nov 201916.33 Nov 201916.3
AT2019udz?12:52:32.74+33:54:16.42 Nov 2019Gaia2 Nov 201917.92 Nov 201917.9
2019tym2MFGC 16828Ia22:19:43.75+36:24:35.32 Nov 2019ASAS-SN2 Nov 201917.32 Nov 201917.3
AT2019ufd?18:55:56.64+36:10:23.12 Nov 2019ZTF2 Nov 201916.42 Nov 201916.4
AT2019uag?23:27:20.36+41:35:02.32 Nov 2019ZTF2 Nov 201917.42 Nov 201917.4
2019uatIC 737Ia11:48:27.32+12:43:38.02 Nov 2019ATLAS1 Nov 201915.31 Nov 201915.3
2019uooMCG -2-22-24Ia08:38:45.66-14:40:48.72 Nov 2019ZTF11 Nov 201917.111 Nov 201917.1
2019tygCGCG 005-032Ia08:55:47.54+00:47:35.31 Nov 2019ATLAS1 Nov 201917.81 Nov 201917.8
2019tyrIa11:22:51.50-07:35:25.21 Nov 2019ATLAS1 Nov 201916.41 Nov 201916.4
AT2019uczLEDA 290387?06:44:16.58-67:54:53.51 Nov 2019Gaia1 Nov 201917.91 Nov 201917.9
AT2019twd?08:42:34.39+57:32:19.91 Nov 2019ZTF1 Nov 201917.51 Nov 201917.5
2019tuaUGC 11860II21:58:00.29+24:15:56.931 Oct 2019ATLAS6 Nov 201916.56 Nov 201916.5
2019tvvIa11:51:05.42+21:46:02.131 Oct 2019Gaia31 Oct 201916.631 Oct 201916.6
AT2019tvz?11:40:23.47+15:28:09.730 Oct 2019Gaia30 Oct 201917.730 Oct 201917.7
AT2019tvu?22:14:40.25+51:05:37.130 Oct 2019Gaia30 Oct 201917.830 Oct 201917.8
AT2019trr?10:13:11.46-13:56:23.130 Oct 2019ZTF30 Oct 201916.130 Oct 201916.1
AT2019tsy?17:15:52.36+56:43:37.230 Oct 2019ZTF30 Oct 201916.130 Oct 201916.1
2019tsfNGC 3537Ib11:08:32.80-10:28:54.429 Oct 2019Gaia29 Oct 201917.529 Oct 201917.5
AT2019tqzIC 1318A?20:16:37.86+42:06:15.428 Oct 2019MASTER28 Oct 201917.828 Oct 201917.8
AT2019tse?10:24:44.93-65:00:19.828 Oct 2019Gaia28 Oct 201916.328 Oct 201916.3
AT2019trp?16:26:19.10+43:24:22.527 Oct 2019ASAS-SN27 Oct 201917.727 Oct 201917.7
AT2019tos?11:07:37.04-68:22:42.926 Oct 2019Gaia26 Oct 201917.826 Oct 201917.8
2019tjmIa-91T01:16:45.17-28:33:40.026 Oct 2019ASAS-SN5 Nov 201916.95 Nov 201916.9
AT2019tjj?10:19:42.38+43:21:58.625 Oct 2019Gaia25 Oct 201916.525 Oct 201916.5
AT2019tnb?03:55:51.45-18:31:04.025 Oct 2019ZTF25 Oct 201916.125 Oct 201916.1
AT2019tvg?07:16:47.65+35:43:15.425 Oct 2019ZTF25 Oct 201917.225 Oct 201917.2
2019tjaIC 5173BIa22:14:32.46-69:22:12.025 Oct 2019ASAS-SN25 Oct 201917.425 Oct 201917.4
AT2019toe?08:30:11.46-02:27:59.425 Oct 2019ZTF25 Oct 201917.525 Oct 201917.5
AT2019tinNGC 996?02:38:39.85+41:38:51.825 Oct 2019ALeRCE25 Oct 201916.825 Oct 201916.8
AT2019tiu?02:52:07.96+41:34:46.625 Oct 2019ALeRCE25 Oct 201917.325 Oct 201917.3
AT2019tif?20:36:41.31-38:07:30.925 Oct 2019ASAS-SN25 Oct 201917.825 Oct 201917.8
2019tgmUGC 11979Ia22:18:10.95+45:43:09.724 Oct 2019ATLAS9 Nov 201915.99 Nov 201915.9
2019thxLEDA 1049039Ia10:57:15.77-05:07:10.424 Oct 2019ATLAS24 Oct 201917.426 Oct 201917.8
AT2019trq?09:20:31.68-12:48:00.823 Oct 2019ZTF23 Oct 201916.923 Oct 201916.9
2019tdfUGC 10976Ia17:46:28.97+30:42:24.923 Oct 2019ALeRCE11 Nov 201916.711 Nov 201916.7
AT2019tfx?23:59:50.91-07:35:11.423 Oct 2019MASTER23 Oct 201917.623 Oct 201917.6
AT2019thi?11:15:15.29-27:39:11.723 Oct 2019MASTER23 Oct 201917.523 Oct 201917.5
2019szvIa06:43:30.88-35:45:53.221 Oct 2019ATLAS21 Oct 201917.421 Oct 201917.4
AT2019syz?12:26:05.32+68:01:05.820 Oct 2019ALeRCE20 Oct 201917.720 Oct 201917.7
AT2019tav?21:10:31.46+37:42:02.920 Oct 2019ZTF20 Oct 201916.920 Oct 201916.9
AT2019tey?18:27:32.42+86:46:59.820 Oct 2019ZTF20 Oct 201917.520 Oct 201917.5
AT2019sxcM31FeII00:43:01.55+41:17:59.620 Oct 2019Kamil Hornoch et al.27 Oct 201917.327 Oct 201917.3
AT2019syt?16:55:22.90-66:37:52.619 Oct 2019MASTER19 Oct 201915.520 Oct 201916.0
AT2019tem?19:24:40.39-07:23:56.419 Oct 2019ZTF19 Oct 201916.919 Oct 201916.9
AT2019tee?03:57:28.00+35:37:16.219 Oct 2019ZTF19 Oct 201916.919 Oct 201916.9
AT2019tfp?15:34:01.87-66:15:22.419 Oct 2019Gaia19 Oct 201917.819 Oct 201917.8
2019svuMCG +2-7-21Ia02:39:23.48+12:40:49.819 Oct 2019ATLAS19 Oct 201917.619 Oct 201917.6
2019sssIa03:02:49.92-60:52:16.518 Oct 2019ASAS-SN18 Oct 201916.718 Oct 201916.7
2019sufIa03:13:41.31+02:35:47.618 Oct 2019ATLAS18 Oct 201917.418 Oct 201917.4
AT2019spt?21:56:17.68-40:11:59.417 Oct 2019ATLAS17 Oct 201917.817 Oct 201917.8
AT2019sqg?07:43:00.93+22:12:07.717 Oct 2019ATLAS17 Oct 201916.817 Oct 201916.8
AT2019spp?20:26:34.08-24:30:17.117 Oct 2019ZTF17 Oct 201916.818 Oct 201917.3
2019soxNGC 7081II21:31:24.76+02:29:39.016 Oct 2019ATLAS22 Oct 201917.222 Oct 201917.2
AT2019spb?02:09:38.58-10:08:46.916 Oct 2019ALeRCE16 Oct 201917.916 Oct 201917.9
AT2019sqiII09:15:13.06-10:55:17.116 Oct 2019ATLAS16 Oct 201914.416 Oct 201914.4
AT2019swdWKK 7597?16:51:19.24-54:03:43.316 Oct 2019Gaia16 Oct 201917.516 Oct 201917.5
2019spqIa00:01:19.10-43:18:03.116 Oct 2019ASAS-SN16 Oct 201917.416 Oct 201917.4
AT2019swc?20:47:26.78-00:26:27.016 Oct 2019Gaia16 Oct 201917.816 Oct 201917.8
AT2019tef?05:34:50.46-05:20:20.315 Oct 2019ZTF15 Oct 201917.115 Oct 201917.1
AT2019sos?18:36:26.27+63:40:24.415 Oct 2019MASTER15 Oct 201917.915 Oct 201917.9
AT2019umo?18:17:25.75+13:10:31.515 Oct 2019ZTF15 Oct 201916.015 Oct 201916.0
AT2019srs?18:45:25.40-29:07:10.714 Oct 2019Gaia14 Oct 201917.714 Oct 201917.7
AT2019sob?16:34:34.40-77:08:10.614 Oct 2019MASTER14 Oct 201917.114 Oct 201917.1
AT2019spo?21:21:13.56-21:16:55.914 Oct 2019ZTF14 Oct 201917.214 Oct 201917.2
2019sluMRK 1108Ia16:50:48.49+28:51:03.013 Oct 2019ATLAS22 Oct 201915.112 Nov 201917.7
AT2019sqz?18:31:37.56-15:28:14.312 Oct 2019Gaia12 Oct 201917.712 Oct 201917.7
2019snvIa16:33:47.01+47:58:26.012 Oct 2019ZTF6 Nov 201917.26 Nov 201917.2
AT2019sld?20:44:32.06+71:03:36.812 Oct 2019ZTF12 Oct 201917.012 Oct 201917.0
AT2019srq?19:27:16.54-01:31:11.612 Oct 2019Gaia12 Oct 201917.222 Oct 201917.2
2019sydLEDA 204297Ia19:30:30.01-00:28:15.511 Oct 2019ZTF11 Oct 201917.811 Oct 201917.8
AT2019skl?05:24:39.94+09:03:47.410 Oct 2019ZTF10 Oct 201916.710 Oct 201916.7
AT2019tff?02:57:29.76+38:44:35.610 Oct 2019ZTF10 Oct 201917.910 Oct 201917.9
AT2019sxj?06:22:35.06-23:10:34.19 Oct 2019ZTF9 Oct 201916.59 Oct 201916.5
AT2019sig?00:40:44.38+43:35:40.09 Oct 2019ZTF9 Oct 201917.09 Oct 201917.0
AT2019skd?02:42:05.83+42:25:40.19 Oct 2019MASTER9 Oct 201915.99 Oct 201915.9
AT2019slg?20:02:53.36+33:14:45.48 Oct 2019Gaia8 Oct 201917.68 Oct 201917.6
AT2019sst?18:48:51.30+41:39:59.48 Oct 2019ZTF8 Oct 201916.48 Oct 201916.4
AT2019she?09:46:55.74+29:30:31.18 Oct 2019ASAS-SN8 Oct 201917.58 Oct 201917.5
2019shqESO 432-IG6Ia08:44:28.65-31:41:25.78 Oct 2019ASAS-SN8 Oct 201916.17 Nov 201917.6
AT2019siw?09:07:26.44-46:25:13.47 Oct 2019Gaia7 Oct 201916.77 Oct 201916.7
AT2019sdg?07:26:12.11+46:26:02.47 Oct 2019ZTF7 Oct 201917.87 Oct 201917.8
AT2019sir?22:15:37.00+50:33:13.17 Oct 2019Gaia7 Oct 201917.87 Oct 201917.8
AT2019sjl?02:30:21.46+43:09:23.77 Oct 2019ZTF7 Oct 201917.77 Oct 201917.7
2019swhESO 428-G23Ia07:22:09.11-29:13:35.46 Oct 2019DLT406 Oct 201915.810 Nov 201917.4
AT2019sfy?12:02:47.53-53:50:12.16 Oct 2019Gaia6 Oct 201917.26 Oct 201917.2
AT2019sbx?21:52:16.52+53:53:01.15 Oct 2019Gaia5 Oct 201917.75 Oct 201917.7
AT2019scm?05:48:02.50-02:22:10.95 Oct 2019ZTF5 Oct 201917.55 Oct 201917.5
2019rwqIc02:18:57.69-66:23:30.25 Oct 2019ASAS-SN5 Oct 201917.65 Oct 201917.6
AT2019tal?23:57:53.52-21:02:16.95 Oct 2019ZTF5 Oct 201916.85 Oct 201916.8
AT2019rvv?16:02:36.94+02:57:38.15 Oct 2019ZTF5 Oct 201917.75 Oct 201917.7
AT2019rwsNGC 2205Ia06:10:32.63-62:32:17.95 Oct 2019ASAS-SN5 Oct 201916.55 Oct 201916.5
AT2019rvxMRK 0672?14:15:21.05+49:19:32.15 Oct 2019ZTF5 Oct 201917.15 Oct 201917.1
AT2019rwiDUKST 405-060?22:16:21.65-36:25:18.24 Oct 2019MASTER4 Oct 201917.04 Oct 201917.0
AT2019sbh?10:31:49.21-57:12:44.24 Oct 2019Gaia4 Oct 201917.54 Oct 201917.5
AT2019rqt?19:45:11.99-55:20:27.32 Oct 2019ASAS-SN2 Oct 201917.12 Oct 201917.1
AT2019rsh?04:14:01.21-55:56:52.52 Oct 2019Dennis Denisenko2 Oct 201917.32 Oct 201917.3
AT2019rvs?15:54:11.50+30:09:19.82 Oct 2019ZTF2 Oct 201917.52 Oct 201917.5
AT2019scx?07:43:24.91+19:29:42.32 Oct 2019ZTF2 Oct 201917.92 Oct 201917.9
AT2019rwg?22:53:05.84+51:10:51.72 Oct 2019ZTF2 Oct 201917.92 Oct 201917.9
AT2019rym?07:42:51.72-56:04:50.52 Oct 2019Gaia2 Oct 201917.62 Oct 201917.6
AT2019sdj?03:57:42.28+10:49:38.72 Oct 2019Gaia2 Oct 201917.22 Oct 201917.2
2019rozIa01:14:29.23+37:02:57.81 Oct 2019ALeRCE1 Oct 201917.81 Oct 201917.8
AT2019rppIa10:49:18.66+22:58:57.81 Oct 2019ZTF1 Oct 201917.71 Oct 201917.7
AT2019rptIC 2338?08:23:32.96+21:20:24.71 Oct 2019ATLAS1 Oct 201917.618 Oct 201917.8
AT2019rqs?20:51:55.32-23:36:41.91 Oct 2019MASTER1 Oct 201916.71 Oct 201916.7
AT2019rqr?21:02:53.07-21:03:17.430 Sep 2019MASTER30 Sep 201916.030 Sep 201916.0
AT2019rsl?23:48:00.03+76:39:02.330 Sep 2019Gattini30 Sep 201915.230 Sep 201915.2
AT2019ruu?00:56:34.04-23:05:21.330 Sep 2019ZTF30 Sep 201916.130 Sep 201916.1
AT2019ryd?15:24:11.44-16:21:55.730 Sep 2019Gaia30 Sep 201915.530 Sep 201915.5
AT2019rpq?08:59:22.13-00:53:53.730 Sep 2019ATLAS30 Sep 201917.730 Sep 201917.7
2019rmqIa15:38:12.85+39:43:57.930 Sep 2019ATLAS7 Nov 201917.67 Nov 201917.6
2019rprIa20:55:29.78+22:07:25.530 Sep 2019MASTER11 Oct 201916.611 Oct 201916.6
AT2019rqq?20:47:47.14-16:52:51.530 Sep 2019MASTER30 Sep 201917.130 Sep 201917.1
AT2019rwn?14:21:46.30-43:07:12.130 Sep 2019Gaia30 Sep 201917.530 Sep 201917.5
AT2019rwm?10:29:06.70-68:13:52.230 Sep 2019Gaia30 Sep 201917.930 Sep 201917.9
AT2019scp?06:37:02.35-44:09:31.630 Sep 2019ASAS-SN30 Sep 201917.730 Sep 201917.7
2019rlxIa05:48:19.62-16:23:47.630 Sep 2019ALeRCE5 Oct 201917.65 Oct 201917.6
AT2019rncFAIRALL 0474?14:10:05.55-47:33:47.529 Sep 2019Gaia29 Sep 201917.929 Sep 201917.9
AT2019rhi?18:31:32.51+33:03:14.928 Sep 2019ZTF28 Sep 201916.47 Oct 201917.5
2019rjmKUG 0415+087Ia04:18:33.75+08:53:32.128 Sep 2019ASAS-SN28 Sep 201917.228 Sep 201917.2
AT2019riyNGC 6122?16:20:09.52+37:47:53.628 Sep 2019ASAS-SN28 Sep 201917.628 Sep 201917.6
2019rhxCGCG 304-003Ia20:21:29.24+59:44:26.428 Sep 2019ALeRCE2 Oct 201917.52 Oct 201917.5
AT2019rql?19:55:41.13+46:00:08.428 Sep 2019ZTF28 Sep 201917.428 Sep 201917.4
2019rhmUGC 11614Ia20:41:30.21+13:04:23.328 Sep 2019ZTF28 Sep 201917.928 Sep 201917.9
AT2019rla?19:56:51.58-36:17:45.727 Sep 2019ATLAS27 Sep 201917.927 Sep 201917.9
AT2019rhdPGC 540732?04:24:50.45-44:06:50.727 Sep 2019ATLAS27 Sep 201917.927 Sep 201917.9
2019rixIa06:28:11.12-49:08:51.127 Sep 2019ASAS-SN27 Sep 201917.527 Sep 201917.5
AT2019riz?23:46:29.30-73:00:04.526 Sep 2019ASAS-SN26 Sep 201917.626 Sep 201917.6
AT2019rfb?06:50:34.11+22:04:30.726 Sep 2019MASTER26 Sep 201916.126 Sep 201916.1
2019qykUGC 5604Ia10:22:42.29+46:14:43.225 Sep 2019Koichi Itagaki29 Sep 201915.625 Oct 201916.8
AT2019rdp?22:49:53.35+50:13:01.225 Sep 2019ZTF25 Sep 201917.625 Sep 201917.6
AT2019qyp?03:47:31.94-35:54:59.525 Sep 2019ATLAS27 Sep 201917.627 Sep 201917.6
AT2019rbd?02:41:09.49+12:14:22.725 Sep 2019ATLAS25 Sep 201917.825 Sep 201917.8
AT2019rey?07:32:21.89-84:46:11.325 Sep 2019Gaia25 Sep 201917.525 Sep 201917.5
AT2019qwg?19:46:24.65-26:21:30.625 Sep 2019ZTF25 Sep 201917.225 Sep 201917.2
AT2019qwl?22:00:29.81+33:04:34.825 Sep 2019ZTF25 Sep 201917.725 Sep 201917.7
AT2019rng?05:43:36.19-05:33:41.324 Sep 2019ZTF24 Sep 201917.624 Sep 201917.6
AT2019rds?17:02:34.36-55:43:12.124 Sep 2019MASTER24 Sep 201917.624 Sep 201917.6
AT2019rqi?03:47:35.11+43:43:51.724 Sep 2019ZTF24 Sep 201917.224 Sep 201917.2
2019qwdIa07:12:08.74-49:23:06.724 Sep 2019ASAS-SN27 Sep 201916.33 Oct 201917.5
AT2019sic?22:01:28.22+66:51:05.624 Sep 2019ZTF24 Sep 201917.624 Sep 201917.6
2019qqhIa02:38:58.05-53:20:57.422 Sep 2019ASAS-SN22 Sep 201917.922 Sep 201917.9
2019qtiESO 206-G21Ia06:43:16.52-49:29:30.922 Sep 2019ASAS-SN22 Sep 201917.522 Sep 201917.5
AT2019qqiIa21:09:03.37-42:35:51.122 Sep 2019ASAS-SN22 Sep 201917.922 Sep 201917.9
AT2019quw?15:06:20.78-13:31:18.622 Sep 2019Gaia22 Sep 201917.622 Sep 201917.6
AT2019rdn?19:37:03.24-24:32:54.322 Sep 2019ZTF22 Sep 201917.422 Sep 201917.4
AT2019quo?07:22:33.95+61:11:03.221 Sep 2019ZTF21 Sep 201917.621 Sep 201917.6
AT2019quvLEDA 2734209?12:51:24.99+70:07:44.521 Sep 2019Gaia21 Sep 201916.521 Sep 201916.5
AT2019qmjIa03:22:46.21-54:13:39.721 Sep 2019ASAS-SN21 Sep 201917.225 Sep 201917.4
AT2019sol?05:07:47.61-68:29:26.621 Sep 2019OGLE15 Oct 201916.515 Oct 201916.5
AT2019qwc?00:00:41.68-61:35:43.620 Sep 2019ASAS-SN20 Sep 201917.720 Sep 201917.7
AT2019qjhNGC 6414?17:30:36.75+74:22:32.820 Sep 2019ZTF20 Sep 201917.620 Sep 201917.6
AT2019qqk?23:40:37.56+42:35:27.719 Sep 2019Gattini19 Sep 201915.511 Oct 201917.0
2019qqmIa15:30:26.88+36:44:20.219 Sep 2019ZTF26 Sep 201917.526 Sep 201917.5
2019qiaIa16:06:15.33+15:38:51.519 Sep 2019ZTF29 Sep 201917.529 Sep 201917.5
AT2019qgh?22:17:38.10+34:08:31.518 Sep 2019ZTF8 Oct 201916.88 Oct 201916.8
AT2019qgw?20:11:32.45-41:57:11.218 Sep 2019ASAS-SN18 Sep 201916.718 Sep 201916.7
AT2019qip?06:00:43.18-09:52:03.718 Sep 2019ATLAS18 Sep 201917.618 Sep 201917.6
AT2019qil?04:34:23.43-02:18:07.318 Sep 2019ZTF18 Sep 201917.618 Sep 201917.6
AT2019qjl?15:22:43.00-04:37:00.518 Sep 2019Gaia18 Sep 201917.918 Sep 201917.9
AT2019qga?09:17:46.73+19:01:16.617 Sep 2019ATLAS17 Sep 201917.717 Sep 201917.7
AT2019qxt?17:52:14.70-47:42:05.317 Sep 2019Gaia17 Sep 201917.817 Sep 201917.8
AT2019qgc?18:03:49.88+07:55:30.315 Sep 2019ZTF15 Sep 201917.015 Sep 201917.0
AT2019quc?18:23:02.91+19:51:41.315 Sep 2019ZTF15 Sep 201917.915 Sep 201917.9
AT2019qdm?18:43:33.56+71:55:38.715 Sep 2019ALeRCE15 Sep 201917.515 Sep 201917.5
AT2019qen?18:47:22.95-41:04:12.014 Sep 2019Gaia14 Sep 201917.714 Sep 201917.7
AT2019qjs?00:47:53.25+39:00:57.414 Sep 2019PS114 Sep 201916.514 Sep 201916.5
2019qchII18:29:13.80+41:02:32.614 Sep 2019ALeRCE3 Oct 201917.33 Oct 201917.3
AT2019qcgM31EGN00:42:42.32+41:17:45.813 Sep 2019Kamil Hornoch et al.14 Sep 201916.714 Sep 201916.7
2019qemIIn06:03:45.00-64:22:36.012 Sep 2019OGLE29 Sep 201916.429 Sep 201916.4
2019pxoUGC 2614Ia03:15:18.37+42:41:44.010 Sep 2019ATLAS23 Sep 201915.95 Oct 201917.5
AT2019pzq?20:54:29.51+26:30:42.39 Sep 2019ZTF9 Sep 201915.619 Sep 201916.8
AT2019psf?06:20:39.74-02:04:44.97 Sep 2019Gaia7 Sep 201915.714 Sep 201916.5
2019pqoNGC 5980IIb15:41:30.33+15:47:03.37 Sep 2019ALeRCE14 Sep 201916.514 Sep 201916.5
AT2019pky?19:05:49.46-54:32:53.34 Sep 2019ASAS-SN4 Sep 201917.224 Sep 201917.5
2019pjsUGC 11105II18:04:40.34+21:38:04.24 Sep 2019LOSS14 Sep 201916.514 Sep 201916.5
2019pigIa15:01:33.48+49:06:34.53 Sep 2019ASAS-SN14 Sep 201915.614 Sep 201915.6
2019phsIa06:35:03.57+62:58:10.32 Sep 2019ATLAS19 Sep 201917.919 Sep 201917.9
2019phjIa06:28:33.53+56:04:30.91 Sep 2019ZTF21 Sep 201915.210 Oct 201916.4
2019pmdIa03:18:23.80-01:55:49.730 Aug 2019ZTF17 Sep 201916.817 Sep 201916.8
AT2019pam?19:24:48.29+29:46:33.728 Aug 2019Gaia28 Aug 201916.920 Sep 201917.3
2019ovuIC 1783Ia-02cx02:10:05.74-32:56:19.728 Aug 2019ASAS-SN28 Aug 201917.214 Sep 201917.4
2019oslUGC 3115II04:38:54.33+18:50:10.226 Aug 2019ATLAS27 Oct 201916.427 Oct 201916.4
2019ofcII01:33:36.93-38:35:59.122 Aug 2019ATLAS14 Sep 201917.214 Sep 201917.2
2019odpUGC 12373Ic-BL23:07:19.09+13:51:21.421 Aug 2019ZTF29 Oct 201917.829 Oct 201917.8
AT2019nmcIC 1613?01:04:48.98+02:05:29.014 Aug 2019LOSS20 Sep 201916.820 Sep 201916.8
AT2019nnl?04:01:56.46+19:28:07.64 Aug 2019ZTF4 Oct 201917.74 Oct 201917.7
AT2019lvmLMC?05:29:36.66-70:09:56.427 Jul 2019BraTS27 Jul 201912.627 Sep 201915.4
2019hykIC 4397II14:17:57.89+26:25:17.422 Jun 2019ASAS-SN29 Jun 201916.216 Sep 201917.5



    Terminology:
            
    magn:       Magnitude (brightness) estimate    
    ra:         Right ascension
    dec:        Declination
    

Active supernova data as provided by ASRAS (Astronomy Section Rochester Academy of Science).
Calculations by a modified version of AAPlus, a C# implementation of the AA+ project by PJ Naughter from the algorithms presented in the book "Astronomical Algorithms" by Jean Meeus.
NGC2000 dso catalog and star labels from VizieR as provided by the Strasbourg astronomical Data Center.
Tycho2 catalog from the ESO archive.