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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
AT2019qfyCV?17:13:14.58-30:58:53.417 Sep 2019ASAS-SN17 Sep 201915.717 Sep 201915.7
AT2019qga?09:17:46.73+19:01:16.617 Sep 2019ATLAS17 Sep 201917.717 Sep 201917.7
AT2019qekAGN03:40:00.50-05:17:47.215 Sep 2019Gaia15 Sep 201917.615 Sep 201917.6
AT2019qdm?18:43:33.56+71:55:38.715 Sep 2019ALeRCE15 Sep 201917.515 Sep 201917.5
AT2019qcf?21:20:12.52+38:00:28.714 Sep 2019ATLAS14 Sep 201916.414 Sep 201916.4
AT2019qeaulens?17:30:44.95-24:12:35.914 Sep 2019Gaia14 Sep 201917.714 Sep 201917.7
AT2019qen?18:47:22.95-41:04:12.014 Sep 2019Gaia14 Sep 201917.714 Sep 201917.7
AT2019qfj?17:38:31.82-29:03:47.114 Sep 2019Gaia14 Sep 201912.314 Sep 201912.3
AT2019qcgM31?00:42:42.32+41:17:45.813 Sep 2019Kamil Hornoch et al.14 Sep 201916.714 Sep 201916.7
AT2019qbv?05:14:24.85-15:33:09.513 Sep 2019ZTF13 Sep 201917.913 Sep 201917.9
AT2019qeu?19:53:46.55-07:48:38.112 Sep 2019Gattini12 Sep 201915.012 Sep 201915.0
AT2019qef?18:02:30.90-23:02:39.612 Sep 2019Gaia12 Sep 201916.912 Sep 201916.9
2019qarNGC 7083Ib-pec21:35:46.01-63:54:16.012 Sep 2019DLT4012 Sep 201917.512 Sep 201917.5
AT2019qcy?18:42:41.81-31:21:31.812 Sep 2019Gaia12 Sep 201917.312 Sep 201917.3
AT2019qaqLPV18:30:43.27-24:01:09.111 Sep 2019Gaia11 Sep 201910.511 Sep 201910.5
AT2019qcr?19:04:35.45-12:19:13.111 Sep 2019ZTF11 Sep 201917.311 Sep 201917.3
AT2019qbw?03:42:03.72-21:14:39.710 Sep 2019ZTF10 Sep 201916.510 Sep 201916.5
2019pxoUGC 2614Ia03:15:18.37+42:41:44.010 Sep 2019ATLAS10 Sep 201916.210 Sep 201916.2
AT2019pwn?06:29:53.73-28:29:46.99 Sep 2019ATLAS9 Sep 201917.79 Sep 201917.7
AT2019pzq?20:54:29.51+26:30:42.39 Sep 2019ZTF9 Sep 201915.611 Sep 201915.7
AT2019pvq?06:08:46.53-33:54:49.89 Sep 2019ATLAS9 Sep 201916.59 Sep 201916.5
AT2019ptdVV 158a?13:56:19.11+28:32:17.08 Sep 2019ALeRCE8 Sep 201917.68 Sep 201917.6
AT2019ptf?13:34:07.31+52:38:25.68 Sep 2019ALeRCE8 Sep 201917.98 Sep 201917.9
AT2019pwqQSO13:19:28.97+50:02:42.08 Sep 2019Gaia8 Sep 201917.78 Sep 201917.7
AT2019puw?06:30:59.09+04:46:41.17 Sep 2019Gaia7 Sep 201917.97 Sep 201917.9
AT2019pwt?10:05:01.51+49:25:42.07 Sep 2019Gaia7 Sep 201917.67 Sep 201917.6
AT2019pvwQSO10:28:34.09+51:53:31.57 Sep 2019Gaia7 Sep 201917.67 Sep 201917.6
AT2019pry?08:33:07.81-04:39:35.17 Sep 2019MASTER7 Sep 201917.67 Sep 201917.6
AT2019pty?17:56:13.84+02:55:13.37 Sep 2019ZTF7 Sep 201915.612 Sep 201916.1
AT2019psf?06:20:39.74-02:04:44.97 Sep 2019Gaia7 Sep 201915.714 Sep 201916.5
AT2019pog?05:45:30.07-08:30:53.67 Sep 2019ZTF7 Sep 201914.411 Sep 201915.7
AT2019ppj?08:49:19.09+46:22:51.37 Sep 2019ZTF7 Sep 201917.47 Sep 201917.4
AT2019plz?04:43:34.43+00:54:28.26 Sep 2019ZTF6 Sep 201917.46 Sep 201917.4
AT2019pmm?01:35:16.16+78:19:46.56 Sep 2019ZTF6 Sep 201916.99 Sep 201917.3
AT2019prrQSO?02:39:27.56-53:45:08.16 Sep 2019Gaia6 Sep 201917.36 Sep 201917.3
AT2019pub?17:45:36.96-11:38:05.26 Sep 2019MASTER6 Sep 201916.26 Sep 201916.2
AT2019pzk?18:30:28.31+07:47:06.66 Sep 2019ZTF6 Sep 201917.56 Sep 201917.5
2019pqdECO 9936Ia09:35:11.09+48:43:05.56 Sep 2019Gaia6 Sep 201917.06 Sep 201917.0
AT2019ppxQSO08:44:37.98+41:24:32.65 Sep 2019Gaia5 Sep 201917.55 Sep 201917.5
AT2019pqxQSO08:35:24.37+38:46:57.25 Sep 2019Gaia5 Sep 201917.25 Sep 201917.2
2019pkzVII Zw 923Ia19:58:29.98+61:13:09.24 Sep 2019ASAS-SN4 Sep 201917.24 Sep 201917.2
2019pjsUGC 11105II18:04:40.34+21:38:04.24 Sep 2019LOSS4 Sep 201917.34 Sep 201917.3
AT2019por?20:08:48.51-07:33:13.04 Sep 2019ATLAS12 Sep 201916.111 Sep 201916.5
AT2019pnsESO 156-G16?03:48:52.69-55:25:32.54 Sep 2019Gaia4 Sep 201917.94 Sep 201917.9
AT2019pseYSO?18:54:21.10+00:52:39.94 Sep 2019Gaia4 Sep 201917.44 Sep 201917.4
AT2019ptx?02:41:48.52+43:05:32.74 Sep 2019ZTF4 Sep 201916.54 Sep 201916.5
AT2019pzj?21:01:41.71+23:26:37.94 Sep 2019ZTF4 Sep 201917.34 Sep 201917.3
AT2019pkyunconf19:05:49.46-54:32:53.34 Sep 2019ASAS-SN4 Sep 201917.24 Sep 201917.2
AT2019pjr?20:38:16.93+12:08:21.24 Sep 2019ZTF4 Sep 201917.94 Sep 201917.9
AT2019ppzQSO?20:21:21.90-37:49:36.43 Sep 2019Gaia3 Sep 201917.73 Sep 201917.7
2019pilMCG +1-10-2Ia03:37:21.12+05:21:17.73 Sep 2019ASAS-SN3 Sep 201917.93 Sep 201917.9
2019pjvMCG +5-41-1Ia-91T17:14:34.95+28:07:25.63 Sep 2019MASTER6 Sep 201917.36 Sep 201917.3
2019pigIa15:01:33.46+49:06:35.33 Sep 2019ASAS-SN7 Sep 201916.27 Sep 201916.2
AT2019plmIC 1691?01:24:25.76+33:24:25.72 Sep 2019GSNST2 Sep 201916.12 Sep 201916.1
AT2019plp?08:59:58.95+53:54:40.82 Sep 2019Koichi Itagaki5 Sep 201917.65 Sep 201917.6
2019phqFAIRALL 0368Ia-91T00:35:30.31-52:10:56.12 Sep 2019ASAS-SN2 Sep 201917.58 Sep 201917.6
AT2019pev?04:29:22.71+00:37:07.51 Sep 2019ALeRCE13 Sep 201917.613 Sep 201917.6
AT2019piqLEDA 1030835?02:18:34.60-06:36:39.01 Sep 2019GSNST1 Sep 201916.31 Sep 201916.3
AT2019pld?22:58:44.37+46:23:37.031 Aug 2019ZTF31 Aug 201916.210 Sep 201917.8
AT2019pco?19:27:50.50+54:20:32.431 Aug 2019Jaroslaw Grzegorzek31 Aug 201917.431 Aug 201917.4
AT2019pdz?16:12:37.09-06:25:50.531 Aug 2019ATLAS31 Aug 201917.931 Aug 201917.9
AT2019pgd?20:22:55.05+09:16:55.931 Aug 2019ATLAS3 Sep 201916.811 Sep 201917.7
2019ozzFAIRALL 0056Ia19:20:01.80-60:49:06.530 Aug 2019ASAS-SN30 Aug 201917.630 Aug 201917.6
AT2019ozq?00:02:31.29-27:11:34.429 Aug 2019GSNST29 Aug 201917.329 Aug 201917.3
AT2019ozb?13:44:41.94-29:54:13.029 Aug 2019ASAS-SN6 Sep 201916.96 Sep 201916.9
AT2019plc?19:03:04.09-22:12:00.329 Aug 2019ZTF29 Aug 201917.429 Aug 201917.4
AT2019ovtUGC 2105?02:37:39.89+34:25:54.628 Aug 2019ASAS-SN28 Aug 201917.628 Aug 201917.6
AT2019oyoPGC 569012?14:38:49.56-42:02:42.828 Aug 2019ASAS-SN28 Aug 201917.828 Aug 201917.8
AT2019owi?00:52:46.67-47:24:52.828 Aug 2019ATLAS10 Sep 201917.610 Sep 201917.6
AT2019pam?19:24:48.29+29:46:33.728 Aug 2019Gaia28 Aug 201916.93 Sep 201917.1
2019ovuIC 1783Ia-02cx02:10:05.74-32:56:19.728 Aug 2019ASAS-SN28 Aug 201917.214 Sep 201917.4
AT2019qct?07:19:24.09+29:23:41.928 Aug 2019ZTF28 Aug 201917.728 Aug 201917.7
AT2019ouaLCSB S0681O?04:13:13.06-12:20:17.927 Aug 2019ALeRCE27 Aug 201917.927 Aug 201917.9
2019oqrIa23:51:15.83-37:42:40.426 Aug 2019ASAS-SN26 Aug 201917.726 Aug 201917.7
AT2019oqi?20:35:43.99+01:43:59.526 Aug 2019ZTF26 Aug 201917.526 Aug 201917.5
2019oslUGC 3115II04:38:54.33+18:50:10.226 Aug 2019ATLAS26 Aug 201916.826 Aug 201916.8
AT2019prv?20:10:29.03+07:04:32.525 Aug 2019ZTF25 Aug 201917.025 Aug 201917.0
AT2019ptt?18:56:36.00-18:08:37.625 Aug 2019ZTF25 Aug 201915.631 Aug 201916.1
AT2019owa?18:30:17.43-41:18:41.125 Aug 2019Gaia25 Aug 201917.825 Aug 201917.8
AT2019ouwFlare20:04:21.82+40:41:01.225 Aug 2019Gaia25 Aug 201917.925 Aug 201917.9
2019opeIa23:06:52.50-37:51:00.525 Aug 2019ASAS-SN25 Aug 201917.725 Aug 201917.7
AT2019osw?18:31:54.57+23:41:06.824 Aug 2019ZTF30 Aug 201917.230 Aug 201917.2
2019omlCGCG 463-044Ia03:00:20.28+18:44:37.124 Aug 2019ZTF24 Aug 201917.624 Aug 201917.6
AT2019oqe?23:03:19.87+27:47:35.924 Aug 2019ATLAS24 Aug 201917.129 Aug 201917.2
2019omoII03:12:27.90-64:55:38.924 Aug 2019ASAS-SN24 Aug 201917.524 Aug 201917.5
AT2019ooz?18:54:22.86-08:37:47.123 Aug 2019Gaia23 Aug 201917.023 Aug 201917.0
AT2019osh?13:28:35.09-69:18:02.823 Aug 2019Gaia23 Aug 201916.523 Aug 201916.5
AT2019orwUGC 3637?07:01:50.11+04:55:10.123 Aug 2019Gaia23 Aug 201917.823 Aug 201917.8
2019omkIa23:21:30.82-61:36:56.623 Aug 2019ASAS-SN23 Aug 201917.123 Aug 201917.1
2019ofcII01:33:36.93-38:35:59.122 Aug 2019ATLAS14 Sep 201917.214 Sep 201917.2
AT2019oel?17:18:23.98-31:04:29.622 Aug 2019ATLAS22 Aug 201917.822 Aug 201917.8
AT2019qdaFlare18:08:48.48-24:52:57.122 Aug 2019Gaia22 Aug 201912.722 Aug 201912.7
AT2019ocz?00:56:32.85+69:20:38.721 Aug 2019ATLAS21 Aug 201917.821 Aug 201917.8
2019nynII01:07:37.23-41:51:11.720 Aug 2019ASAS-SN20 Aug 201917.120 Aug 201917.1
2019nykHIPASS J0015-08II00:15:15.21-08:11:21.820 Aug 2019ALeRCE20 Aug 201917.520 Aug 201917.5
AT2019odr?17:43:13.37-24:11:36.720 Aug 2019Gaia20 Aug 201917.020 Aug 201917.0
AT2019odzESO 214-G2?10:23:11.89-49:28:17.420 Aug 2019Gaia20 Aug 201917.320 Aug 201917.3
AT2019oea?14:24:08.10-53:42:01.120 Aug 2019Gaia20 Aug 201917.420 Aug 201917.4
AT2019ogf?17:21:36.06+03:24:23.820 Aug 2019ZTF20 Aug 201917.620 Aug 201917.6
AT2019qeq?17:28:02.38-29:13:41.320 Aug 2019Gaia20 Aug 201917.020 Aug 201917.0
2019nvvIa16:19:18.42+42:13:09.419 Aug 2019ATLAS6 Sep 201916.711 Sep 201916.7
AT2019oai?14:05:43.29-51:02:35.019 Aug 2019Gaia19 Aug 201917.019 Aug 201917.0
AT2019oak?14:18:49.69-49:51:31.219 Aug 2019Gaia19 Aug 201917.619 Aug 201917.6
AT2019oag?11:23:20.61-49:59:09.119 Aug 2019Gaia19 Aug 201915.419 Aug 201915.4
AT2019nwu?20:13:50.33+66:43:37.319 Aug 2019ATLAS19 Aug 201917.319 Aug 201917.3
AT2019nuf?15:27:14.99+12:58:12.518 Aug 2019ATLAS18 Aug 201917.321 Aug 201917.7
2019nudII21:38:33.62+44:09:32.618 Aug 2019ALeRCE18 Aug 201916.718 Aug 201916.7
AT2019oaj?16:49:40.58-28:44:39.118 Aug 2019Gaia18 Aug 201916.418 Aug 201916.4
AT2019omm?04:28:57.75-20:31:28.618 Aug 2019ZTF18 Aug 201917.718 Aug 201917.7
2019obeIa07:00:11.22+32:53:45.518 Aug 2019ZTF18 Aug 201917.526 Aug 201917.6
AT2019nqu?23:57:08.08+44:46:39.117 Aug 2019ZTF17 Aug 201917.417 Aug 201917.4
AT2019nrj?06:19:37.56+67:34:01.917 Aug 2019ZTF17 Aug 201915.029 Aug 201916.5
AT2019nrq?00:50:57.48-22:22:20.117 Aug 2019DECam-GROWTH17 Aug 201917.217 Aug 201917.2
AT2019npo?16:42:00.10+01:46:43.116 Aug 2019ZTF16 Aug 201917.221 Aug 201917.7
AT2019nwp?17:13:05.92-60:30:47.016 Aug 2019MASTER16 Aug 201917.116 Aug 201917.1
AT2019nwe?04:17:27.13+73:53:42.116 Aug 2019ZTF16 Aug 201917.116 Aug 201917.1
AT2019nogLEDA 953369Other23:41:01.50-12:23:56.315 Aug 2019ALeRCE15 Aug 201917.315 Aug 201917.3
AT2019nom?14:01:59.51-32:18:45.014 Aug 2019Gaia14 Aug 201917.514 Aug 201917.5
AT2019nmb?17:23:54.10-65:04:04.014 Aug 2019MASTER14 Aug 201916.714 Aug 201916.7
AT2019nzz?23:13:27.04+50:43:33.213 Aug 2019ATLAS13 Aug 201917.913 Aug 201917.9
AT2019njb?14:07:19.66+28:05:37.012 Aug 2019ATLAS12 Aug 201917.412 Aug 201917.4
AT2019njc?12:28:24.77+24:19:47.412 Aug 2019ATLAS12 Aug 201917.712 Aug 201917.7
AT2019nkfPGC 3139929?10:40:58.87+65:30:55.312 Aug 2019MASTER12 Aug 201916.012 Aug 201916.0
AT2019njz?21:59:06.25-49:56:49.912 Aug 2019MASTER12 Aug 201916.912 Aug 201916.9
AT2019nkv?09:39:17.85-30:48:48.711 Aug 2019Gaia11 Aug 201917.711 Aug 201917.7
AT2019nky?06:59:48.54-20:52:43.011 Aug 2019Gaia11 Aug 201917.911 Aug 201917.9
AT2019nex?16:39:47.74-08:39:35.811 Aug 2019ATLAS11 Aug 201914.219 Aug 201915.4
AT2019nej?18:44:08.40+30:44:19.411 Aug 2019ZTF11 Aug 201917.611 Aug 201917.6
AT2019nkc?15:40:46.06+38:50:42.810 Aug 2019ZTF8 Sep 201917.78 Sep 201917.7
AT2019mzy?19:50:19.78+49:57:07.09 Aug 2019ATLAS9 Aug 201917.411 Aug 201917.7
AT2019myo?23:59:31.44-05:29:44.39 Aug 2019MASTER9 Aug 201917.79 Aug 201917.7
AT2019myqCGCG 274-031?15:11:03.17+52:03:01.39 Aug 2019ATLAS9 Aug 201916.99 Aug 201916.9
2019nimII06:26:13.02-23:04:04.09 Aug 2019Gaia9 Aug 201917.89 Aug 201917.8
AT2019nad?19:42:41.82+11:10:27.38 Aug 2019ATLAS8 Aug 201917.98 Aug 201917.9
AT2019mzk?14:08:38.15+27:57:26.58 Aug 2019ATLAS8 Aug 201917.28 Aug 201917.2
AT2019mujVV 525Iax02:26:18.47-09:50:09.97 Aug 2019ASAS-SN7 Aug 201917.47 Aug 201917.4
AT2019mzp?16:07:06.43+15:51:34.67 Aug 2019Gaia7 Aug 201917.87 Aug 201917.8
AT2019mua?21:09:50.79+26:30:12.76 Aug 2019ATLAS6 Aug 201917.66 Aug 201917.6
AT2019mxm?03:53:55.43+43:02:37.65 Aug 2019MASTER5 Aug 201916.95 Aug 201916.9
AT2019mqx?04:35:17.41+43:41:03.35 Aug 2019MASTER5 Aug 201916.15 Aug 201916.1
AT2019mrwMCG +4-55-45Ia23:41:16.81+25:33:00.15 Aug 2019ALeRCE10 Aug 201917.910 Aug 201917.9
2019mvaESO 549-G8Ia03:44:38.08-20:10:12.05 Aug 2019Gaia5 Aug 201917.15 Aug 201917.1
2019mnyIc21:47:09.81-45:13:26.54 Aug 2019ATLAS4 Aug 201917.94 Aug 201917.9
2019moeIa00:42:29.79+24:13:12.74 Aug 2019ATLAS11 Aug 201917.911 Aug 201917.9
AT2019mskM31FeII00:42:38.28+41:13:42.34 Aug 2019Koichi Itagaki5 Aug 201916.25 Aug 201916.2
AT2019msh?23:08:10.03+04:45:35.24 Aug 2019ZTF4 Aug 201917.94 Aug 201917.9
AT2019moa?20:33:12.12-14:28:25.44 Aug 2019ALeRCE4 Aug 201917.84 Aug 201917.8
2019mueIa19:41:19.71+51:48:59.74 Aug 2019ZTF28 Aug 201917.528 Aug 201917.5
2019mkrUGC 10738II17:11:05.78+05:51:07.43 Aug 2019ALeRCE9 Aug 201917.220 Aug 201917.3
AT2019mqg?17:31:34.14+56:23:02.33 Aug 2019ZTF3 Aug 201916.93 Aug 201917.2
AT2019mok?20:11:20.20+17:42:09.43 Aug 2019ZTF3 Aug 201917.83 Aug 201917.8
2019mszIa20:32:09.39-59:11:58.93 Aug 2019ASAS-SN3 Aug 201917.63 Aug 201917.6
2019mpvLEDA 148270Ia06:01:33.88-38:59:35.33 Aug 2019Gaia3 Aug 201917.63 Aug 201917.6
2019mhmNGC 6753II19:11:24.06-57:03:18.02 Aug 2019Peter Marples, Greg Bock, Pat Pearl2 Aug 201916.65 Aug 201917.2
AT2019msb?13:23:06.69-42:57:58.11 Aug 2019ASAS-SN1 Aug 201917.31 Aug 201917.3
AT2019meoIa05:34:07.13-29:36:39.81 Aug 2019ASAS-SN5 Aug 201917.45 Aug 201917.4
AT2019mfd?20:37:40.37-00:37:18.21 Aug 2019MASTER1 Aug 201917.71 Aug 201917.7
AT2019mgc?19:47:41.82-02:03:48.81 Aug 2019ATLAS1 Aug 201917.11 Aug 201917.1
AT2019mkg?19:33:20.54+59:41:48.91 Aug 2019ALeRCE1 Aug 201917.81 Aug 201917.8
AT2019ofs?15:20:08.12+62:22:03.531 Jul 2019ZTF31 Jul 201917.331 Jul 201917.3
AT2019meb?17:48:18.18+55:41:33.831 Jul 2019ZTF31 Jul 201917.831 Jul 201917.8
AT2019mdq?13:38:31.79+80:01:00.831 Jul 2019ZTF31 Jul 201917.831 Jul 201917.8
AT2019mfj?23:44:48.98-48:22:50.131 Jul 2019ATLAS31 Jul 201917.431 Jul 201917.4
AT2019mfkPGC 486673?23:06:06.57-48:30:39.031 Jul 2019ATLAS31 Jul 201917.631 Jul 201917.6
AT2019lzw?21:05:29.16-52:10:39.630 Jul 2019ASAS-SN30 Jul 201917.530 Jul 201917.5
AT2019mek?11:31:59.69-00:03:09.330 Jul 2019Gaia30 Jul 201917.930 Jul 201917.9
AT2019oih?23:06:07.63+15:22:26.130 Jul 2019ZTF30 Jul 201917.830 Jul 201917.8
AT2019maj?20:01:12.88-22:07:17.829 Jul 2019ZTF29 Jul 201917.929 Jul 201917.9
2019lybCGCG 274-031Ia15:11:03.36+52:03:00.629 Jul 2019ASAS-SN30 Jul 201917.130 Jul 201917.1
AT2019lzh?20:45:32.01+41:07:30.729 Jul 2019Gaia29 Jul 201917.229 Jul 201917.2
AT2019lyp?23:45:54.46-09:28:15.229 Jul 2019Gaia29 Jul 201917.829 Jul 201917.8
AT2019lye?12:22:31.68+25:41:43.628 Jul 2019Gaia28 Jul 201917.828 Jul 201917.8
2019lweIa15:59:31.48+43:25:46.528 Jul 2019ATLAS31 Jul 201917.931 Jul 201917.9
AT2019lvmLMC?05:29:36.66-70:09:56.427 Jul 2019BraTS27 Jul 201912.627 Jul 201912.6
AT2019maq?20:01:49.82-05:18:16.226 Jul 2019ZTF26 Jul 201917.426 Jul 201917.4
AT2019lwb?11:43:48.15+19:58:19.226 Jul 2019Gaia26 Jul 201917.226 Jul 201917.2
AT2019lvh?03:27:34.25+42:02:01.126 Jul 2019ZTF26 Jul 201917.326 Jul 201917.3
2019ltwCGCG 137-076IIb16:18:38.50+21:58:23.325 Jul 2019ASAS-SN25 Jul 201917.025 Jul 201917.0
AT2019lwv?15:22:34.37+03:39:52.825 Jul 2019ZTF25 Jul 201917.925 Jul 201917.9
2019ltxIa23:59:02.68-33:13:47.625 Jul 2019ATLAS3 Aug 201917.63 Aug 201917.6
AT2019mhy?16:01:25.90-36:30:06.525 Jul 2019ATLAS25 Jul 201916.925 Jul 201916.9
AT2019mhz?22:41:02.99+31:28:38.525 Jul 2019ATLAS25 Jul 201917.625 Jul 201917.6
2019lttIa07:15:43.30-71:55:10.024 Jul 2019Gaia24 Jul 201915.824 Jul 201915.8
AT2019lwp?18:34:25.28+25:49:20.924 Jul 2019MASTER24 Jul 201916.524 Jul 201916.5
AT2019lsv?03:15:52.94+00:30:47.624 Jul 2019ATLAS9 Aug 201917.99 Aug 201917.9
AT2019lrjIa20:18:37.91-54:00:24.224 Jul 2019DLT4024 Jul 201917.924 Jul 201917.9
2019lsuIa00:28:51.68-01:04:24.524 Jul 2019ATLAS24 Jul 201917.924 Jul 201917.9
AT2019lro?23:07:35.21-04:30:36.223 Jul 2019Gaia23 Jul 201916.823 Jul 201916.8
AT2019lqr?12:04:48.34+47:14:09.322 Jul 2019ASAS-SN22 Jul 201917.122 Jul 201917.1
AT2019lwx?12:19:18.73+15:46:19.622 Jul 2019ZTF30 Jul 201917.930 Jul 201917.9
2019lqvESO 530-G53Ia21:29:30.17-23:06:55.422 Jul 2019ZTF22 Jul 201917.722 Jul 201917.7
AT2019lvj?15:25:01.76-01:30:21.022 Jul 2019ZTF22 Jul 201916.829 Jul 201917.8
2019lrbMRK 0784Ic13:07:03.01+13:04:29.721 Jul 2019ASAS-SN21 Jul 201917.12 Aug 201917.6
2019lpyIa20:58:34.62-27:58:34.421 Jul 2019ATLAS21 Jul 201917.421 Jul 201917.4
AT2019lpt?20:19:55.46-41:02:49.921 Jul 2019ATLAS21 Jul 201917.321 Jul 201917.3
2019lrhIa23:57:21.14-67:38:00.521 Jul 2019Gaia29 Jul 201917.629 Jul 201917.6
AT2019ltv?13:38:55.61+23:53:05.520 Jul 2019MASTER20 Jul 201917.520 Jul 201917.5
2019lnlII17:02:06.40+32:59:52.020 Jul 2019PS14 Aug 201917.74 Aug 201917.7
AT2019lmu?11:27:23.79-09:39:05.819 Jul 2019Gaia19 Jul 201917.519 Jul 201917.5
AT2019lkwII17:05:09.12+33:26:33.417 Jul 2019ZTF4 Aug 201917.94 Aug 201917.9
2019llkIa19:27:15.13+43:54:33.815 Jul 2019ZTF31 Jul 201917.031 Jul 201917.0
2019lkxII03:41:02.91+34:39:07.414 Jul 2019ZTF17 Aug 201917.617 Aug 201917.6
2019lekCGCG 068-074Ia11:48:43.67+14:03:04.312 Jul 2019ZTF28 Jul 201916.728 Jul 201916.7
2019kudAGC 246109IIn14:44:29.73+33:59:10.37 Jul 2019ATLAS1 Aug 201916.611 Sep 201916.6
2019krvNGC 7236Ia22:14:43.88+13:51:53.17 Jul 2019ATLAS25 Jul 201916.410 Aug 201917.6
AT2019ksa?12:13:30.49-42:39:37.37 Jul 2019ASAS-SN11 Jul 201915.716 Aug 201917.7
2019kpvIa23:47:05.60-34:42:34.85 Jul 2019ATLAS24 Jul 201917.01 Aug 201917.0
AT2019kvd?23:06:03.95-43:18:35.53 Jul 2019ATLAS30 Jul 201917.230 Jul 201917.2
2019kcxIa12:14:10.68-00:50:45.62 Jul 2019ATLAS2 Jul 201917.43 Aug 201917.4
2019mehSLSN-II21:27:17.45+64:24:59.22 Jul 2019ZTF23 Jul 201917.523 Jul 201917.5
2019imlIa17:31:17.39+36:27:02.429 Jun 2019PTF1 Aug 201917.91 Aug 201917.9
2019iks2MFGC 12362Ia15:17:54.28+20:50:12.829 Jun 2019ATLAS21 Jul 201916.46 Aug 201916.9
2019jywMCG +0-3-73II01:06:30.22-02:11:56.328 Jun 2019ZTF28 Jun 201915.910 Aug 201916.5
2019iexNGC 7769II23:51:03.61+20:08:43.726 Jun 2019David Sand, Wen-fai Fong, Kerry Paterson, Michael Lundquist (SAGUARO)2 Jul 201916.34 Aug 201917.2
2019hykIC 4397II14:17:57.89+26:25:17.422 Jun 2019ASAS-SN29 Jun 201916.224 Jul 201916.3
2019hvvMCG -1-4-16Ia01:14:24.37-07:28:31.720 Jun 2019ATLAS10 Aug 201917.010 Aug 201917.0
2019hocIa17:16:24.95+36:06:50.815 Jun 2019ATLAS5 Jul 201916.823 Jul 201917.7
2019fyaNGC 7549II23:15:16.12+19:02:30.224 May 2019Koichi Itagaki26 May 201916.022 Aug 201916.7
2018hnaUGC 7534II12:26:12.05+58:18:51.122 Oct 2018Koichi Itagaki16 Jan 201913.725 Jul 201917.4
 



    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.