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
AT2018jms?06:35:15.49-62:40:02.98 Dec 2018MASTER8 Dec 201817.28 Dec 201817.2
AT2018jmtPGC 370?06:54:47.10-59:30:10.88 Dec 2018MASTER8 Dec 201816.58 Dec 201816.5
AT2018jmj?22:11:56.16+75:44:55.96 Dec 2018ATLAS6 Dec 201817.46 Dec 201817.4
AT2018jncLEDA 1029796?11:02:24.55-06:42:06.66 Dec 2018ATLAS6 Dec 201816.86 Dec 201816.8
AT2018jng?20:04:28.57+04:11:15.36 Dec 2018Gaia6 Dec 201817.96 Dec 201817.9
2018jkyNGC 1329Ia03:26:01.93-17:33:48.05 Dec 2018ASAS-SN7 Dec 201816.57 Dec 201816.5
AT2018jlj?20:10:46.68+01:07:13.05 Dec 2018Gaia5 Dec 201817.35 Dec 201817.3
AT2018jlv?23:38:59.19+41:34:34.54 Dec 2018ATLAS4 Dec 201815.34 Dec 201815.3
AT2018jkw?04:48:54.46+19:04:18.53 Dec 2018ZTF3 Dec 201817.23 Dec 201817.2
2018jkdIa01:56:50.66-67:43:28.23 Dec 2018ASAS-SN3 Dec 201817.53 Dec 201817.5
AT2018jibM31?00:42:40.65+41:11:08.02 Dec 2018XOSS4 Dec 201817.74 Dec 201817.7
AT2018jii?07:04:37.60+06:01:13.32 Dec 2018ATLAS2 Dec 201816.72 Dec 201816.7
AT2018jgq?07:17:04.32-68:37:37.31 Dec 2018Dennis Denisenko1 Dec 201817.11 Dec 201817.1
AT2018jgp?21:17:11.18-12:37:51.41 Dec 2018MASTER1 Dec 201813.71 Dec 201815.5
2018jgnIa00:02:56.00-26:54:53.01 Dec 2018ASAS-SN1 Dec 201817.35 Dec 201817.9
AT2018jgv?05:24:59.33-43:00:27.429 Nov 2018ATLAS29 Nov 201817.829 Nov 201817.8
AT2018jgr?19:41:26.72-10:17:16.229 Nov 2018ATLAS29 Nov 201816.730 Nov 201816.8
AT2018jft?22:30:12.02+38:48:59.428 Nov 2018ATLAS28 Nov 201817.828 Nov 201817.8
AT2018jnt?11:05:38.99+02:02:57.528 Nov 2018ZTF28 Nov 201817.428 Nov 201817.4
AT2018jof?12:04:17.11+38:59:56.328 Nov 2018ZTF28 Nov 201817.628 Nov 201817.6
AT2018jjv?05:24:19.40-03:44:23.628 Nov 2018ZTF28 Nov 201817.828 Nov 201817.8
AT2018jjq?05:39:25.18-06:09:00.028 Nov 2018ZTF28 Nov 201817.928 Nov 201817.9
2018jeoESO 564-G14Ia09:04:36.92-19:47:09.728 Nov 2018ASAS-SN28 Nov 201816.329 Nov 201816.8
AT2018jgb?00:14:17.22+02:46:08.628 Nov 2018Malhar R. Kendurkar28 Nov 201816.628 Nov 201816.6
AT2018jdfESO 402-G8?21:08:00.11-36:32:02.227 Nov 2018ATLAS27 Nov 201817.429 Nov 201817.7
AT2018jdj?23:22:36.17+31:31:29.827 Nov 2018ATLAS27 Nov 201816.827 Nov 201816.8
2018jffIa23:48:06.42-44:58:49.127 Nov 2018ASAS-SN27 Nov 201817.427 Nov 201817.4
2018jdqIa11:25:30.32-08:26:52.727 Nov 2018ASAS-SN27 Nov 201816.327 Nov 201816.3
2018jbmIa01:42:17.63-45:24:52.026 Nov 2018ASAS-SN26 Nov 201817.626 Nov 201817.6
2018jaoIa-91T21:50:11.26-03:41:32.626 Nov 2018ATLAS26 Nov 201817.726 Nov 201817.7
2018jblIa13:10:42.31+12:40:37.126 Nov 2018ZTF26 Nov 201817.926 Nov 201817.9
AT2018jbs?13:55:39.70+58:02:35.526 Nov 2018ZTF28 Nov 201817.628 Nov 201817.6
AT2018jdx?20:33:15.15-44:32:29.426 Nov 2018Gaia26 Nov 201817.726 Nov 201817.7
AT2018jdw?23:47:55.24+79:59:34.025 Nov 2018ZTF25 Nov 201816.125 Nov 201816.1
AT2018jcl?08:18:13.80+25:18:22.125 Nov 2018ZTF25 Nov 201817.825 Nov 201817.8
AT2018jca?08:30:53.39+18:10:22.825 Nov 2018ZTF25 Nov 201817.925 Nov 201817.9
AT2018jcc?08:29:11.25+19:18:27.125 Nov 2018ZTF25 Nov 201816.625 Nov 201816.6
AT2018jcf?07:58:49.15+09:02:36.425 Nov 2018ZTF25 Nov 201816.925 Nov 201816.9
AT2018jan?02:20:08.17-24:21:17.725 Nov 2018ATLAS7 Dec 201817.27 Dec 201817.2
AT2018jfi?02:01:08.82+50:48:15.225 Nov 2018ZTF25 Nov 201816.625 Nov 201816.6
2018ivcM77II02:42:41.29-00:00:31.724 Nov 2018DLT4028 Nov 201813.22 Dec 201815.4
AT2018izw?18:34:33.68+19:39:34.323 Nov 2018Gaia23 Nov 201816.923 Nov 201816.9
AT2018izx?18:17:33.69+40:03:38.923 Nov 2018Gaia23 Nov 201817.223 Nov 201817.2
AT2018iux?21:35:55.14+12:04:08.322 Nov 2018ATLAS22 Nov 201817.222 Nov 201817.2
AT2018iuqIIb07:05:53.44+12:53:34.721 Nov 2018ZTF24 Nov 201817.424 Nov 201817.4
AT2018iuw?06:51:20.90-19:34:10.621 Nov 2018ATLAS21 Nov 201817.921 Nov 201817.9
AT2018jamLEDA 2258792?13:12:59.51+45:05:48.921 Nov 2018ZTF1 Dec 201817.91 Dec 201817.9
AT2018izk?06:53:55.96-32:28:43.921 Nov 2018Gaia21 Nov 201817.921 Nov 201817.9
2018iuuUGC 6452Ia11:27:21.22+59:37:48.321 Nov 2018ZTF27 Nov 201816.227 Nov 201816.2
AT2018jcx?08:45:51.48-07:28:18.420 Nov 2018ZTF20 Nov 201817.320 Nov 201817.3
AT2018jaw?12:54:04.11+13:32:47.920 Nov 2018ZTF20 Nov 201817.820 Nov 201817.8
AT2018jax?13:45:57.84+28:47:45.320 Nov 2018ZTF20 Nov 201816.26 Dec 201816.9
2018isqNGC 1184Ia03:16:50.60+80:47:04.520 Nov 2018Tim Puckett et al.26 Nov 201815.63 Dec 201816.3
AT2018ittIC 4836?19:16:20.01-60:11:54.920 Nov 2018ASAS-SN21 Nov 201816.421 Nov 201816.4
AT2018its?03:41:14.54-12:48:17.920 Nov 2018ATLAS20 Nov 201817.720 Nov 201817.7
AT2018iva?19:01:57.18+22:56:23.320 Nov 2018Gaia20 Nov 201817.420 Nov 201817.4
2018jazIa13:39:20.09+34:41:19.720 Nov 2018ZTF20 Nov 201816.120 Nov 201816.1
AT2018iqyPGC 37512?11:56:27.11+03:46:13.119 Nov 2018MASTER19 Nov 201816.719 Nov 201816.7
AT2018iqm?07:38:16.73+19:37:20.119 Nov 2018ZTF19 Nov 201817.819 Nov 201817.8
AT2018jel?03:55:40.77+19:14:25.419 Nov 2018ZTF19 Nov 201817.419 Nov 201817.4
AT2018ira?19:12:00.40-02:30:47.618 Nov 2018Gaia18 Nov 201817.918 Nov 201817.9
2018ioaIa04:20:32.12-38:57:35.918 Nov 2018ASAS-SN19 Nov 201817.130 Nov 201817.3
AT2018ipw?10:19:07.31-71:54:16.617 Nov 2018Gaia17 Nov 201817.417 Nov 201817.4
AT2018ipz?09:20:16.57+86:03:00.817 Nov 2018ASAS-SN17 Nov 201817.617 Nov 201817.6
AT2018ipt?09:58:53.79-68:41:23.417 Nov 2018Gaia17 Nov 201816.417 Nov 201816.4
AT2018ipn?08:54:11.87-55:10:28.317 Nov 2018Gaia17 Nov 201817.917 Nov 201817.9
AT2018ios?13:09:46.52-71:07:15.016 Nov 2018Gaia16 Nov 201817.216 Nov 201817.2
AT2018jbwanonyous galaxy?01:23:09.12-20:33:60.016 Nov 2018ZTF16 Nov 201817.916 Nov 201817.9
AT2018ioc?18:57:17.96-32:08:45.615 Nov 2018Gaia15 Nov 201817.215 Nov 201817.2
AT2018ioe?09:08:57.66-38:59:48.515 Nov 2018Gaia15 Nov 201817.715 Nov 201817.7
2018infMCG +7-28-26Ia13:31:56.10+44:08:21.715 Nov 2018ZTF15 Nov 201817.715 Nov 201817.7
AT2018ior?16:57:34.72-61:56:04.615 Nov 2018Gaia15 Nov 201817.915 Nov 201817.9
2018imfNGC 4639IIP12:42:41.39+13:15:55.014 Nov 2018Koichi Itagaki14 Nov 201815.816 Nov 201816.4
AT2018imn?20:02:40.02+56:27:30.114 Nov 2018ATLAS14 Nov 201814.719 Nov 201815.5
AT2018imlUGC 11499?19:56:50.63+49:53:15.514 Nov 2018ATLAS14 Nov 201817.415 Nov 201817.7
AT2018iyg?07:50:08.78+15:22:33.714 Nov 2018ZTF14 Nov 201817.214 Nov 201817.2
AT2018jcs?05:59:12.08-16:44:59.414 Nov 2018ZTF14 Nov 201816.814 Nov 201816.8
2018imdNGC 4697Ia12:48:24.95-05:47:39.214 Nov 2018Koichi Itagaki14 Nov 201815.516 Nov 201815.7
AT2018ioj?08:03:27.99-08:22:41.814 Nov 2018ATLAS15 Nov 201817.715 Nov 201817.7
AT2018ioi?08:25:08.86-11:39:23.614 Nov 2018ATLAS14 Nov 201816.614 Nov 201816.6
AT2018iyc?05:29:13.51-19:27:59.113 Nov 2018ZTF13 Nov 201815.613 Nov 201815.6
AT2018iswNGC 2617?08:35:38.82-04:05:18.013 Nov 2018ZTF13 Nov 201816.813 Nov 201816.8
AT2018ivl?07:31:41.56+22:35:53.113 Nov 2018ZTF13 Nov 201817.613 Nov 201817.6
AT2018int?00:32:43.63+63:30:54.013 Nov 2018Gaia18 Nov 201817.318 Nov 201817.3
AT2018imsUGC 913?01:22:14.88+34:40:08.613 Nov 2018TNTS16 Nov 201815.416 Nov 201815.4
2018iluIa23:33:20.98+04:48:34.712 Nov 2018ATLAS15 Nov 201816.215 Nov 201816.2
AT2018inb?04:42:16.04-00:23:34.212 Nov 2018ZTF12 Nov 201816.812 Nov 201816.8
AT2018ikw?23:41:24.71+15:43:20.112 Nov 2018ZTF12 Nov 201816.612 Nov 201816.6
AT2018ikx?07:20:18.26+10:49:31.912 Nov 2018ZTF12 Nov 201816.812 Nov 201816.8
AT2018ikv?23:36:30.81+11:28:04.312 Nov 2018ZTF12 Nov 201817.312 Nov 201817.3
AT2018jcwNGC 3598?11:15:11.74+17:15:45.012 Nov 2018ZTF12 Nov 201817.312 Nov 201817.3
AT2018iviNGC 2599?08:32:11.31+22:33:38.612 Nov 2018ZTF12 Nov 201816.812 Nov 201816.8
AT2018ill?17:25:21.72-56:12:17.611 Nov 2018Gaia11 Nov 201817.011 Nov 201817.0
AT2018iiw?20:01:19.12+78:36:44.710 Nov 2018ATLAS10 Nov 201817.510 Nov 201817.5
AT2018isd?20:49:28.98+73:28:20.010 Nov 2018ZTF10 Nov 201817.310 Nov 201817.3
AT2018iyt?07:49:02.43+23:32:52.910 Nov 2018ZTF10 Nov 201816.210 Nov 201816.2
AT2018ivhNGC 2693?08:56:59.24+51:20:51.09 Nov 2018ZTF9 Nov 201817.39 Nov 201817.3
AT2018iyuNGC 2146?06:18:40.27+78:21:25.79 Nov 2018ZTF9 Nov 201815.39 Nov 201815.3
AT2018irvNGC 2681?08:53:32.65+51:18:50.19 Nov 2018ZTF9 Nov 201816.09 Nov 201816.0
2018ihmIIn18:44:14.01+32:07:39.29 Nov 2018ATLAS22 Nov 201817.722 Nov 201817.7
AT2018iix?18:36:20.94-53:24:16.29 Nov 2018Gaia9 Nov 201817.69 Nov 201817.6
AT2018iiz?09:37:24.24-06:23:24.29 Nov 2018Gaia9 Nov 201817.99 Nov 201817.9
2018ihs2MFGC 01926Ia02:28:13.65+26:03:36.79 Nov 2018ATLAS16 Nov 201816.716 Nov 201816.7
AT2018ivd?05:07:30.17-06:10:16.18 Nov 2018ZTF8 Nov 201817.48 Nov 201817.4
AT2018ikqCGCG 493-002?21:38:33.41+32:05:05.77 Nov 2018ZTF7 Nov 201817.97 Nov 201817.9
2018ikgIa23:08:16.08+22:42:43.87 Nov 2018ZTF16 Nov 201817.116 Nov 201817.1
AT2018igu?23:33:55.24-23:43:40.77 Nov 2018ZTF7 Nov 201817.57 Nov 201817.5
AT2018igz?22:47:36.38+25:04:36.37 Nov 2018ZTF7 Nov 201815.77 Nov 201815.7
AT2018ifr?00:01:21.91-25:11:44.27 Nov 2018ASAS-SN7 Nov 201817.57 Nov 201817.5
AT2018hzy?10:48:33.84-39:02:38.27 Nov 2018ASAS-SN7 Nov 201817.37 Nov 201817.3
AT2018iwjPGC 213103?02:50:51.08+41:43:34.16 Nov 2018ZTF6 Nov 201817.26 Nov 201817.2
AT2018iwf?02:59:46.32+77:48:47.46 Nov 2018ZTF6 Nov 201817.86 Nov 201817.8
AT2018hwqM31?00:42:47.54+41:17:19.46 Nov 2018Cedric Raguenaud and Malhar R. Kendurkar6 Nov 201817.16 Nov 201817.1
2018hxjESO 297-IG1?01:33:56.19-39:05:08.86 Nov 2018ASAS-SN6 Nov 201817.96 Nov 201817.9
AT2018icx?12:38:32.62-53:44:39.36 Nov 2018Gaia6 Nov 201816.66 Nov 201816.6
AT2018idp?22:46:59.69-26:57:27.86 Nov 2018ASAS-SN6 Nov 201817.66 Nov 201817.6
2018hzgNGC 3825Ia11:42:23.66+10:15:51.16 Nov 2018ASAS-SN12 Nov 201814.412 Nov 201814.4
AT2018hzf?21:22:52.06+27:32:21.85 Nov 2018ATLAS5 Nov 201817.55 Nov 201817.5
AT2018huu?17:55:04.46+41:23:54.45 Nov 2018ASAS-SN5 Nov 201817.85 Nov 201817.8
2018isoIa12:27:16.63+35:48:02.35 Nov 2018ZTF5 Nov 201816.65 Nov 201816.6
AT2018jdu?09:23:36.46-20:37:29.25 Nov 2018ZTF5 Nov 201817.65 Nov 201817.6
2018hzhIa04:07:12.87-37:03:09.85 Nov 2018ATLAS5 Nov 201817.81 Dec 201817.8
2018igtIa13:04:28.98+79:03:02.14 Nov 2018ZTF23 Nov 201817.523 Nov 201817.5
AT2018ivrNGC 3838?11:44:13.70+57:56:52.84 Nov 2018ZTF4 Nov 201816.64 Nov 201816.6
AT2018igw?21:14:20.07+21:32:36.84 Nov 2018ZTF4 Nov 201817.84 Nov 201817.8
AT2018iitNGC 4319?12:21:44.05+75:18:38.34 Nov 2018ZTF4 Nov 201817.24 Nov 201817.2
AT2018ijr?19:01:04.62+45:05:16.04 Nov 2018ZTF4 Nov 201817.74 Nov 201817.7
AT2018hvi?23:09:20.13-13:30:57.54 Nov 2018ZTF4 Nov 201817.04 Nov 201817.0
AT2018ics?20:09:43.13+15:56:13.14 Nov 2018ZTF4 Nov 201817.44 Nov 201817.4
AT2018icv?21:19:34.61+38:00:13.04 Nov 2018ZTF4 Nov 201817.94 Nov 201817.9
AT2018icu?11:43:00.62+27:23:49.34 Nov 2018ZTF4 Nov 201817.94 Nov 201817.9
2018htfNGC 1166II03:00:35.00+11:50:39.43 Nov 2018Tim Puckett et al.6 Nov 201817.16 Nov 201817.1
2018hyyIa02:31:55.41+03:07:33.83 Nov 2018ZTF3 Nov 201817.53 Nov 201817.5
AT2018huf?23:10:25.05+38:00:36.83 Nov 2018ZTF3 Nov 201816.53 Nov 201816.5
2018hsyCGCG 091-100Ia09:30:29.81+16:20:37.33 Nov 2018ASAS-SN3 Nov 201817.03 Nov 201817.0
AT2018hwe?12:54:59.57-65:20:10.23 Nov 2018Gaia3 Nov 201816.73 Nov 201816.7
AT2018htrNGC 45LBV00:14:07.96-23:10:09.73 Nov 2018DLT403 Nov 201817.53 Nov 201817.5
AT2018hsr?00:53:48.57-60:47:44.83 Nov 2018ASAS-SN3 Nov 201817.529 Nov 201817.8
AT2018ifzCGCG 121-075?09:23:43.00+22:54:32.73 Nov 2018ZTF3 Nov 201817.13 Nov 201817.1
AT2018iqp?10:24:53.64+23:32:33.93 Nov 2018ZTF3 Nov 201817.83 Nov 201817.8
AT2018iyb?02:00:08.92+41:37:47.43 Nov 2018ZTF3 Nov 201817.93 Nov 201817.9
AT2018iea?17:07:43.61+36:55:10.02 Nov 2018ZTF2 Nov 201817.62 Nov 201817.6
2018htqIa21:02:29.67-06:38:59.42 Nov 2018ATLAS10 Nov 201817.210 Nov 201817.2
AT2018hxg?06:07:19.80-49:13:08.62 Nov 2018ASAS-SN2 Nov 201817.52 Nov 201817.5
2018hszFAIRALL 0761Ia03:56:20.64-54:00:38.82 Nov 2018ASAS-SN2 Nov 201817.72 Nov 201817.7
AT2018hxb?01:45:53.05+37:47:00.72 Nov 2018ATLAS2 Nov 201817.92 Nov 201817.9
2018htiSLSN-I03:40:53.75+11:46:37.32 Nov 2018ATLAS10 Nov 201817.310 Nov 201817.3
AT2018ibi?19:38:08.50+54:31:55.81 Nov 2018ZTF1 Nov 201816.61 Nov 201816.6
AT2018hsu?11:57:17.51-69:55:50.91 Nov 2018Gaia1 Nov 201816.11 Nov 201816.1
AT2018hst?22:49:50.91-46:36:08.71 Nov 2018Gaia1 Nov 201817.11 Nov 201817.1
AT2018htsIa23:24:32.96+17:05:37.61 Nov 2018ASAS-SN1 Nov 201816.81 Nov 201816.8
2018hsaNGC 7038Ia21:15:01.03-47:12:37.41 Nov 2018ASAS-SN1 Nov 201816.01 Nov 201816.0
AT2018hvg?19:08:12.49+45:32:41.91 Nov 2018ZTF1 Nov 201817.41 Nov 201817.4
AT2018hvqNGC 4335?12:23:02.00+58:26:40.91 Nov 2018ZTF1 Nov 201817.91 Nov 201817.9
AT2018ihf?11:45:10.24+30:47:17.01 Nov 2018ZTF1 Nov 201817.61 Nov 201817.6
2018hugMRK 0513II21:18:50.62+02:15:42.21 Nov 2018ZTF1 Nov 201817.91 Nov 201817.9
2018httNGC 1209Ia03:06:02.90-15:36:41.731 Oct 2018ZTF31 Oct 201817.531 Oct 201817.5
AT2018ikhNGC 274?00:51:01.77-07:03:24.831 Oct 2018ZTF31 Oct 201817.631 Oct 201817.6
AT2018iexVII Zw 118?07:07:12.95+64:35:59.831 Oct 2018ZTF31 Oct 201817.931 Oct 201817.9
AT2018hvp?05:12:47.60+69:37:57.531 Oct 2018ZTF31 Oct 201817.831 Oct 201817.8
AT2018hsp?09:15:58.55-67:58:03.431 Oct 2018ASAS-SN31 Oct 201817.131 Oct 201817.1
AT2018ieeMRK 0009?07:36:56.98+58:46:13.831 Oct 2018ZTF31 Oct 201817.131 Oct 201817.1
2018hrtUGC 2122Ia02:38:27.85+29:45:32.431 Oct 2018ATLAS7 Nov 201815.620 Nov 201817.2
AT2018hshIa23:11:49.65-40:22:18.131 Oct 2018ASAS-SN1 Nov 201817.01 Nov 201817.0
AT2018ilm?10:55:48.06-48:06:55.130 Oct 2018Gaia30 Oct 201817.930 Oct 201817.9
AT2018hqs?10:50:48.11-34:47:55.429 Oct 2018Gaia29 Oct 201816.629 Oct 201816.6
AT2018hrb?10:40:35.95-48:02:23.629 Oct 2018Gaia29 Oct 201817.329 Oct 201817.3
AT2018ino?11:26:42.50+20:43:37.429 Oct 2018ASAS-SN16 Nov 201817.616 Nov 201817.6
AT2018hqmUGC 12188?22:47:37.56+39:52:50.228 Oct 2018CRTS13 Nov 201817.113 Nov 201817.1
2018hqtUGC 8992II14:02:54.29+73:04:57.828 Oct 2018Gaia28 Oct 201817.128 Oct 201817.1
AT2018hpo?10:38:56.67-26:56:12.527 Oct 2018Gaia27 Oct 201816.627 Oct 201816.6
2018hoxUGCA 413Ia16:36:15.70+66:14:24.527 Oct 2018ASAS-SN27 Oct 201816.027 Oct 201816.0
2018howLEDA 3253302Ia23:26:12.72-25:44:24.326 Oct 2018ATLAS26 Oct 201817.226 Oct 201817.2
AT2018hpe?10:57:09.67-04:04:09.825 Oct 2018Gaia25 Oct 201817.925 Oct 201817.9
2018hpbIIn22:01:34.52-17:27:45.225 Oct 2018ATLAS6 Nov 201816.66 Nov 201816.6
2018hoiMCG +7-35-30Ia17:06:49.11+42:25:24.725 Oct 2018ATLAS25 Oct 201817.111 Nov 201817.1
AT2018inrLEDA 154067?09:31:50.61-38:33:46.225 Oct 2018Gaia25 Oct 201817.525 Oct 201817.5
2018homIc-BL22:59:22.97+08:45:05.124 Oct 2018ATLAS27 Oct 201816.627 Oct 201816.6
AT2018hop?10:05:07.76-21:39:13.724 Oct 2018Gaia24 Oct 201817.924 Oct 201817.9
AT2018hsk?06:42:39.09-53:14:26.123 Oct 2018ASAS-SN1 Nov 201816.51 Nov 201816.5
2018hnaUGC 7534II12:26:12.05+58:18:51.122 Oct 2018Koichi Itagaki28 Oct 201816.228 Oct 201816.2
2018hnwESO 596-G8Ib/c20:14:37.52-19:21:01.622 Oct 2018ATLAS22 Oct 201817.811 Nov 201817.9
AT2018hmt?20:48:45.87+24:11:40.621 Oct 2018Gaia21 Oct 201817.421 Oct 201817.4
2018hmyESO 124-G18Ia08:31:36.39-59:47:08.821 Oct 2018Stu Parker21 Oct 201816.821 Oct 201816.8
2018hmeMCG -3-25-10Ia09:35:39.26-17:23:11.320 Oct 2018ASAS-SN22 Oct 201815.722 Oct 201815.7
AT2018hms?20:35:59.69+22:19:28.120 Oct 2018Gaia20 Oct 201816.920 Oct 201816.9
2018hpuIa03:18:21.22-41:36:34.919 Oct 2018ASAS-SN28 Oct 201817.428 Oct 201817.4
2018hmnIa-91T11:26:40.21+22:17:03.319 Oct 2018Gaia19 Oct 201817.219 Oct 201817.2
AT2018hlw?17:50:45.98-31:16:34.518 Oct 2018ATLAS18 Oct 201816.518 Oct 201816.5
AT2018hmh?09:29:03.40-01:11:55.018 Oct 2018Gaia18 Oct 201817.918 Oct 201817.9
2018hlrIa-91T18:20:33.17+41:58:04.418 Oct 2018PMO-Tsinghua Supernova Survey (PTSS)22 Oct 201817.522 Oct 201817.5
2018hmkNGC 6640Ib18:28:08.12+34:18:15.718 Oct 2018Gaia24 Oct 201817.624 Oct 201817.6
AT2018hleIC 340II03:39:28.10-13:07:01.917 Oct 2018LOSS20 Oct 201817.520 Oct 201817.5
2018hrqUGC 12810II23:51:06.24+01:03:24.217 Oct 2018ASAS-SN3 Nov 201816.33 Nov 201816.3
2018hlsUGC 4289Ia08:15:43.61+58:18:53.417 Oct 2018ATLAS17 Oct 201817.717 Oct 201817.7
2018hmxCGCG 263-047IIP08:33:39.34+55:35:53.117 Oct 2018ATLAS24 Nov 201817.430 Nov 201817.6
2018hkxIa04:00:53.81-66:40:30.616 Oct 2018ASAS-SN18 Oct 201815.918 Oct 201815.9
2018hkwIa-91bg02:38:22.74-11:44:19.916 Oct 2018ASAS-SN16 Oct 201817.516 Oct 201817.5
AT2018hldM31FeII00:42:03.10+41:02:33.115 Oct 2018Koichi Nishiyama and Fujio Kabashima17 Oct 201816.321 Oct 201817.5
AT2018hkqIC 2541Ia10:05:47.95-17:26:04.315 Oct 2018ASAS-SN19 Oct 201814.719 Oct 201814.7
2018hhpMCG -2-7-72Ia02:42:33.42-09:28:04.214 Oct 2018ASAS-SN14 Oct 201817.214 Oct 201817.2
AT2018hhoM31?00:42:40.13+41:17:26.913 Oct 2018Italian Supernovae Search Project13 Oct 201817.513 Oct 201817.5
AT2018his?17:49:31.58+17:15:37.313 Oct 2018Gaia13 Oct 201816.613 Oct 201816.6
2018hhnUGC 12222Ia22:52:32.06+11:40:26.713 Oct 2018Jaroslaw Grzegorzek21 Oct 201816.16 Nov 201816.6
2018hjwCGCG 030-025Ia-91T07:53:02.17+07:16:35.211 Oct 2018ASAS-SN13 Oct 201816.813 Oct 201816.8
AT2018hgp?22:14:03.76+37:34:52.811 Oct 2018ASAS-SN11 Oct 201817.811 Oct 201817.8
AT2018hxs?04:30:50.30+23:00:08.810 Oct 2018ATLAS10 Oct 201816.010 Oct 201816.0
AT2018hji?05:01:51.68+13:31:21.810 Oct 2018ATLAS10 Oct 201817.310 Oct 201817.3
AT2018hie?17:55:06.59+00:04:00.710 Oct 2018Gaia10 Oct 201817.410 Oct 201817.4
AT2018hhxESO 364-G27?06:04:04.94-35:41:38.110 Oct 2018ATLAS18 Oct 201816.918 Oct 201816.9
AT2018hjl?06:57:44.28-32:26:44.110 Oct 2018ATLAS10 Oct 201814.510 Oct 201814.5
AT2018hhq?05:55:48.91-30:30:53.110 Oct 2018ATLAS10 Oct 201815.710 Oct 201815.7
AT2018hgu?17:41:03.59-19:24:21.710 Oct 2018ATLAS10 Oct 201817.510 Oct 201817.5
2018hfrIa-91T09:30:55.05-04:34:16.710 Oct 2018ASAS-SN7 Nov 201815.57 Nov 201815.5
AT2018hgdSN00:22:05.32+07:03:50.710 Oct 2018ASAS-SN20 Oct 201815.920 Oct 201815.9
AT2018hgk?19:33:09.87-29:53:53.510 Oct 2018ATLAS10 Oct 201817.610 Oct 201817.6
AT2018hfsM31?00:42:49.84+41:23:35.010 Oct 2018XOSS11 Oct 201817.911 Oct 201817.9
2018hibESO 417-G6Ia02:56:21.27-32:11:08.810 Oct 2018Gaia10 Oct 201817.210 Oct 201817.2
2018hfmII09:36:08.70+06:15:27.79 Oct 2018ASAS-SN9 Oct 201815.09 Nov 201815.4
2018hfuIa-pec23:54:50.92+05:42:58.29 Oct 2018ASAS-SN18 Oct 201817.418 Oct 201817.4
AT2018icj?20:44:04.26+28:33:09.39 Oct 2018ZTF9 Oct 201817.19 Oct 201817.1
2018htwIa22:08:49.70+38:09:04.99 Oct 2018ZTF26 Oct 201816.020 Nov 201817.0
2018heeIa03:38:40.32+07:39:49.47 Oct 2018ATLAS14 Oct 201817.414 Oct 201817.4
2018hfpMCG -3-53-15Ia20:59:47.87-16:38:11.97 Oct 2018ASAS-SN13 Oct 201816.527 Oct 201816.6
AT2018hdnIa21:01:34.25-09:26:09.97 Oct 2018ASAS-SN7 Oct 201817.515 Oct 201817.6
2018hfgUGC 4642IIn08:52:56.19+42:24:46.77 Oct 2018ASAS-SN30 Nov 201816.230 Nov 201816.2
2018hgcIa00:42:04.56-02:37:44.56 Oct 2018CRTS20 Oct 201817.020 Oct 201817.0
2018hcqESO 89-G19Ia-91T08:20:25.87-65:20:30.56 Oct 2018ASAS-SN6 Oct 201817.027 Oct 201817.5
2018hckIa04:34:46.27-13:29:02.25 Oct 2018ASAS-SN5 Oct 201817.69 Oct 201817.7
AT2018hcc?18:31:47.25-11:54:17.14 Oct 2018ASAS-SN4 Oct 201816.49 Oct 201816.8
2018hcrIa22:25:59.41+03:27:29.83 Oct 2018ATLAS22 Oct 201817.122 Oct 201817.1
AT2018hlt?07:51:07.16+52:45:22.13 Oct 2018ATLAS17 Oct 201817.817 Oct 201817.8
2018hayII09:23:17.66+42:22:48.62 Oct 2018ASAS-SN2 Oct 201816.424 Oct 201817.0
AT2018hhm?20:54:18.43+19:34:44.026 Sep 2018Blaz Mikuz26 Sep 201816.113 Oct 201817.3
2018gvaCGCG 286-070Ia07:51:09.58+62:05:12.225 Sep 2018ASAS-SN25 Sep 201816.024 Oct 201817.4
2018guiIa19:40:06.78+66:53:05.324 Sep 2018ZTF26 Oct 201817.126 Oct 201817.1
2018hywUGC 4344IIb08:20:17.38+20:52:32.214 Sep 2018MASTER14 Sep 201815.35 Nov 201817.4
AT2018gfy?19:50:38.46+04:43:37.08 Sep 2018ZTF8 Sep 201816.815 Oct 201816.8
2018grtIa00:04:36.31+51:59:37.76 Sep 2018ZTF19 Oct 201817.219 Oct 201817.2
2018fukESO 16-G11Ia05:45:07.13-79:23:47.95 Sep 2018ASAS-SN23 Sep 201816.128 Oct 201817.8
AT2018fpmNGC 7267?22:24:21.64-33:41:33.331 Aug 2018ASAS-SN31 Aug 201817.011 Oct 201817.9
2018gecUGC 3700Ia07:09:53.38+54:58:07.725 Aug 2018ASAS-SN10 Sep 201817.220 Oct 201817.7
AT2018fmfNGC 2938IIP09:38:29.34+76:19:11.622 Aug 2018MASTER29 Aug 201815.52 Nov 201817.3
2018febCGCG 139-041Ia17:10:11.16+21:38:56.516 Aug 2018ATLAS28 Aug 201814.913 Oct 201817.3



    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.