Table A1.

SN II sample.

SNRADec.Host galaxyRedshiftE(BV)mwLast non-detectionFirst discoveryExplosion date
ASASSN-14kg01:44:38.3835:48:20.45CGCG 521–0750.0144770.039556972.3856978.3656969.5(3)e
ASASSN-14ma23:55:09.1310:12:54.20SDSS J235509.00 + 101252.90.01370.08757004.2756994.5(2)b
ASASSN-15fi16:31:48.8020:24:38.50MRK 8840.0171820.049257098.6357098.5c
Gaia15acw08:49:20.2436:42:57.20NGC 26680.0250.029157003.3356996.6(2.2)b
iPTF13dkz01:36:11.5833:37:01.40⋅⋅⋅0.0160.038856547.556549.4356547.93(0.45)f
MASTER_J210321:03:18.46−14:03:51.70⋅⋅⋅0.0250.040756966.556952(1.5)b
MASTER_J233323:33:28.09−01:58:47.00MCG  + 00-60-060.0170.035457300.557289.7b
PS15cwo03:11:16.7301:11:34.50KUG 0308 + 0100.027230.089357341.4057334.6(0.2)b
SN2011az12:53:53.4036:05:19.60IC 38620.0140.012255638.9255638.5c
SN2011bi17:10:05.8342:22:20.30MCG  + 07-35-370.02770.022155654.0455627.8(8)b
SN2011cj14:32:53.8111:35:49.30UGC 93560.00740.021655690.3955688.1(0.2)b
SN2011eg18:42:54.2153:02:41.50UGC 113430.0280.037155765.2355765.5c
SN2011fd06:46:39.8560:21:02.80NGC 2273B0.0070.062655793.1255782.5(10)d
SN2011fu02:08:21.4141:29:12.30UGC 16260.0184890.064855825.0455824.7(3)b
SN2011ir11:48:00.3204:29:47.10UGC 67710.01990.020255886.8155886c
SN2011jy10:53:57.0323:22:34.50A105357 + 23220.040.020955925.7955924.5c
SN2012A10:25:07.3917:09:14.60NGC 32390.001990.027455933.3955929.4(3)d
SN2012aw10:43:53.7411:40:17.63NGC 33510.0025950.023956001.2756002.8556002g
SN2012bv19:21:30.3461:08:10.80NGC 67960.00730.05956025.7556025.5c
SN2012ec02:45:59.89−07:34:25.00NGC 10840.0046930.022956150.0456142.5d
SN2012fc23:10:12.7130:34:42.60MCG  + 05-54-420.023440.054256190.2656189.5c
SN2012fs00:37:39.3810:21:29.00IC 350.0150.154356207.9656199(0.5)b
SN2012gn09:24:01.7668:33:43.30UGC 49810.01320.067556242.5156242.5c
SN2012gq02:52:46.0146:55:52.30UGC 23510.02810.165656245.6756245.5c
SN2012ho22:40:17.02−02:25:34.10MCG -01-57-210.00990.044956267.3856261.7(0.6)b
SN2013ab14:32:44.4909:53:12.30NGC 56690.005320.023456338.556340.5456339.5(1)h
SN2013ac09:45:08.7958:40:07.30PGC 30868460.030130.010156338.756338.5c
SN2013af09:13:55.1755:46:56.70A091355 + 55460.0350.019756352.556305.5(4.8)b
SN2013bi18:25:01.9827:31:53.70NGC 66320.0160.09456375.9156375.5c
SN2013ca11:58:43.2519:08:56.20PGC 376980.0430.027656413.5456402.8(0.5)b
SN2013fl17:33:39.5350:22:25.50UGC 109080.0194070.020656557.8856537.1(1.5)b
SN2013fs23:19:44.7010:11:05.00NGC 76100.0118550.034656570.3456571.7456571.12i
SN2013fv03:36:16.0567:34:15.70UGC 27890.0104570.673956576.4356576.5c
SN2013gd03:49:05.64−03:03:28.30MCG -01-10-390.0135040.11756605.3556603.3(2)d
SN2013gm11:34:21.1615:39:33.10MCG  + 03-30-070.01730.035756616.8556615.5c
SN2013gu01:46:38.2704:13:24.40PGC 12652940.0177420.025556631.7556630.5c
SN2014A13:16:59.36−16:37:57.00NGC 50540.0060.070856658.5856611(4)b
SN2014B13:04:17.70−10:20:01.20NGC 49390.010370.03556659.656612.5(1.5)b
SN2014bf15:57:35.2318:01:47.60MCG  + 03-41-070.0130.034756799.556799.5c
SN2014bu01:50:58.4521:59:59.80NGC 6940.009840.06156825.1956824.5c
SN2014ce23:27:40.8623:35:21.40NGC 76730.0110.037256878.5256877.5(1)d
SN2014cn12:09:11.5429:10:20.90NGC 41340.0127620.01756771.3856767.2(4)d
SN2014cw22:15:26.55−10:28:34.60PGC 684140.0060.048656898.5456898.5c
SN2014dq22:23:16.12−28:58:30.78ESO 467–510.0060310.015456949.0956945.6(3)d
SN2014G10:54:34.1354:17:56.90NGC 34480.0045030.010256671.3256669.5(2)d
SN2015aq09:25:44.5334:16:36.10UGC 50150.00540.014957286.0757238.5(4.5)b
SN2015as10:08:11.3751:50:40.90UGC 54600.00360.007657341.7857341.5c
SN2015ay01:09:46.7713:18:28.90UGC 7220.0140.024357298.8457291.1(1.4)b
SN2015O18:13:49.2313:14:15.90LEDA 14261310.0560.127157195.3857194.7(1)d
SN2015V17:49:27.0536:08:36.00UGC 110000.0045660.031457116.5257112.5(4)d
SN2015W06:57:43.0313:34:45.70UGC 36170.0130.118157034.2857020.5(16)d
SN2016afa15:36:32.4716:36:36.60NGC 59620.0070.047157425.4757430.9257427.9(2.5)a
SN2016aip06:07:17.3346:01:35.90⋅⋅⋅0.0160.128357432.2357390.1(1.5)b
SN2016ak08:16:34.6624:29:43.30IC 22490.02970.037357401.5157387.6(1.9)b
SN2016aqp04:48:43.43−04:58:43.50MCG -01-13-120.0160.032757425.1557444.1457427.9(0.5)b
SN2016aqw10:55:53.8336:51:48.00UGC 60360.0216880.01457444.3857447.8457446.1(1.8)a
SN2016B11:55:04.2501:43:06.80CGCG 012–1160.0042930.01857380.5357390.6257385.6(5)a
SN2016bkx07:28:11.0472:34:31.50UGC 38380.010250.024957464.1757463.0957463.09c
SN2016bla07:45:26.9429:53:27.50⋅⋅⋅0.0230.037357448.157448.1c
SN2016blb11:37:20.64−04:54:36.842MASX J11372059-04544500.01830.044557467.4457475.2857471.4(4)a
SN2016ccf08:44:11.0534:42:55.80NGC 26490.0141260.026957508.2957505.2557504.2(1)b
SN2016ccm14:09:58.9117:45:49.40IC 9830.0190.020657437.4357502.0757498.4(1)b
SN2016cok11:20:19.0912:58:57.20M660.0024250.02957532.3257536.3057534.3(2)d
SN2016esw18:58:04.0943:56:22.60CGCG 229–0090.028310.058757607.357608.3157607.8(0.5)j
SN2016fmt01:34:50.5221:24:58.30NGC 6060.033220.064957612.2357628.1257620.2(8)a
SN2016fnb22:58:28.78−10:33:20.90FGC 24360.0250190.03757628.6957613.2(2.6)b
SN2016hbd02:56:06.2127:42:06.80PGC 906440.0220.118257664.9957664.5c
SN2016hgm01:22:11.7300:57:07.78NGC 4930.00780.027957672.4757680.4557676.5(4)a
SN2016hjg02:14:50.43−24:51:05.33ESO 478-G150.03780.013657641.257681.4457681.5c
SN2016hvu22:35:55.5620:19:12.58NGC 73160.018520.041157682.1557698.1157698.1c
SN2016I14:39:44.7323:23:43.27UGC 94500.01490.027757380.1157399.0757379.8(1)b
SN2016iog10:04:18.5943:25:29.14GALEXASC J100418.99 + 432525.70.0380.010757712.0957719.5657715.8(3.7)a
SN2016iyz05:52:37.43−17:47:13.02IC 21510.0105560.062757740.457742.457741.4(1)a
SN2016jby10:52:25.8910:32:38.20NGC 34380.0220.020257738.857749.557744.2(5.4)a
SN2016jft09:43:55.8741:41:17.82UGC 51980.01740.013457753.0557748.1(1.4)b
SN2016jfu12:54:42.6028:56:26.00NGC 47930.0082860.010257739.957752.7657746.3(6.4)a
SN2016N04:45:21.2873:23:41.09CGCG 328–0180.0150240.146857394.3957397.2857395.8(1.4)a
SN2017aub06:40:24.7064:33:02.75⋅⋅⋅0.0160.07257786.557799.357792.9(6.4)a
SN2017auf05:02:19.56−10:21:22.86MCG -02-13-380.0132930.076157794.1157798.2857796.2(2.1)a
SN2017auu01:24:46.8609:45:18.35UGC 9690.04840.07857767.557799.4757779.4(4.1)b
SN2017cfa09:57:03.89−07:52:51.14MCG -01-26-030.0140630.082657816.457828.4357821.2(0.5)b
SN2017cff13:39:17.0035:08:39.03⋅⋅⋅0.0190.009257807.757828.8357819.7(1.1)b
SN2017cjb12:53:50.4509:42:17.70NGC 47790.0094430.01957834.0657835.5857834.8(0.8)a
SN2017dka14:01:46.1009:29:57.40NGC 54090.0210.026957862.0557873.0257867.5(5.5)a
SN2017gtd02:22:40.1828:15:24.90IC 2210.0169780.090357990.7758008.9558008.5(1)b
SN2017gww00:03:49.2107:28:00.10NGC 78160.017480.054658022.5558022.6358022.6(0.1)a
SN2017hk12:45:15.3126:05:07.10KUG 1242 + 2630.0590.01257761.8857757.7(2)b
SN2017hxu02:59:27.6014:47:37.542MASX J02592769 + 14474170.040.148158065.6058054(1.4)b
SN2017hxz03:34:11.10−13:56:09.37GALEXASC J033410.88-135616.70.080.039958057.1958053.4458053.4c
SN2017imr04:21:04.79−04:43:06.05⋅⋅⋅0.03460.033158080.6658066.6(1)b
SN2017iub05:11:49.2767:29:15.10UGC 32520.01610.114958085.0758093.0258089(4)a
SN2017ivu15:36:32.7016:36:19.40NGC 59620.0065280.047158021.458098.8658076.7(1.1)b
SN2017jbj00:48:05.42−02:47:22.40NGC 2590.0134920.038758100.1558100.15c
SN2018afm07:59:25.0316:25:35.40UGC 41390.0162910.029458185.458190.1458187.8(2.4)a
SN2018aoq12:10:38.1939:23:47.00NGC 41510.0033190.023358206.558209.4358208(1.5)a
SN2018aql16:57:04.9639:22:54.10⋅⋅⋅0.0740.015758188.6458206.5658197.6(9)a
SN2018bek15:32:01.5568:14:31.00IC 11290.02180.023858234.5258242.3258238.4(3.9)a
SN2018gk16:35:53.9140:01:58.31WISE J163554.27 + 400151.80.0310090.008758128.6558131.6458130.1(0.4)k
SN2018kpo03:40:43.05−06:25:24.14MCG -01-10-190.0170.04958475.358476.3758475.8(0.5)a
SN2018lab06:16:26.53−21:22:32.46IC 21630.0092230.07758480.1358481.1358480.6(0.5)a
SN2018lcd01:51:10.81−03:29:26.87MCG -01-05-420.0070.02658480.3358481.2758480.8(0.5)a
SN2018pn07:56:11.3045:31:36.40⋅⋅⋅0.0480.046958154.658136.8b
SN2018rz14:27:11.44−02:16:10.07NGC 56180.023790.046458130.758142.8658136.8(6.1)a
SN2018yo12:41:11.14−01:35:20.40UGC 78400.01340.02735814058175.4258138.1(3.6)b
SNRADec.Host galaxyRedshiftE(BV)mwLast non-detectionFirst discoveryExplosion date
ASASSN-14kg01:44:38.3835:48:20.45CGCG 521–0750.0144770.039556972.3856978.3656969.5(3)e
ASASSN-14ma23:55:09.1310:12:54.20SDSS J235509.00 + 101252.90.01370.08757004.2756994.5(2)b
ASASSN-15fi16:31:48.8020:24:38.50MRK 8840.0171820.049257098.6357098.5c
Gaia15acw08:49:20.2436:42:57.20NGC 26680.0250.029157003.3356996.6(2.2)b
iPTF13dkz01:36:11.5833:37:01.40⋅⋅⋅0.0160.038856547.556549.4356547.93(0.45)f
MASTER_J210321:03:18.46−14:03:51.70⋅⋅⋅0.0250.040756966.556952(1.5)b
MASTER_J233323:33:28.09−01:58:47.00MCG  + 00-60-060.0170.035457300.557289.7b
PS15cwo03:11:16.7301:11:34.50KUG 0308 + 0100.027230.089357341.4057334.6(0.2)b
SN2011az12:53:53.4036:05:19.60IC 38620.0140.012255638.9255638.5c
SN2011bi17:10:05.8342:22:20.30MCG  + 07-35-370.02770.022155654.0455627.8(8)b
SN2011cj14:32:53.8111:35:49.30UGC 93560.00740.021655690.3955688.1(0.2)b
SN2011eg18:42:54.2153:02:41.50UGC 113430.0280.037155765.2355765.5c
SN2011fd06:46:39.8560:21:02.80NGC 2273B0.0070.062655793.1255782.5(10)d
SN2011fu02:08:21.4141:29:12.30UGC 16260.0184890.064855825.0455824.7(3)b
SN2011ir11:48:00.3204:29:47.10UGC 67710.01990.020255886.8155886c
SN2011jy10:53:57.0323:22:34.50A105357 + 23220.040.020955925.7955924.5c
SN2012A10:25:07.3917:09:14.60NGC 32390.001990.027455933.3955929.4(3)d
SN2012aw10:43:53.7411:40:17.63NGC 33510.0025950.023956001.2756002.8556002g
SN2012bv19:21:30.3461:08:10.80NGC 67960.00730.05956025.7556025.5c
SN2012ec02:45:59.89−07:34:25.00NGC 10840.0046930.022956150.0456142.5d
SN2012fc23:10:12.7130:34:42.60MCG  + 05-54-420.023440.054256190.2656189.5c
SN2012fs00:37:39.3810:21:29.00IC 350.0150.154356207.9656199(0.5)b
SN2012gn09:24:01.7668:33:43.30UGC 49810.01320.067556242.5156242.5c
SN2012gq02:52:46.0146:55:52.30UGC 23510.02810.165656245.6756245.5c
SN2012ho22:40:17.02−02:25:34.10MCG -01-57-210.00990.044956267.3856261.7(0.6)b
SN2013ab14:32:44.4909:53:12.30NGC 56690.005320.023456338.556340.5456339.5(1)h
SN2013ac09:45:08.7958:40:07.30PGC 30868460.030130.010156338.756338.5c
SN2013af09:13:55.1755:46:56.70A091355 + 55460.0350.019756352.556305.5(4.8)b
SN2013bi18:25:01.9827:31:53.70NGC 66320.0160.09456375.9156375.5c
SN2013ca11:58:43.2519:08:56.20PGC 376980.0430.027656413.5456402.8(0.5)b
SN2013fl17:33:39.5350:22:25.50UGC 109080.0194070.020656557.8856537.1(1.5)b
SN2013fs23:19:44.7010:11:05.00NGC 76100.0118550.034656570.3456571.7456571.12i
SN2013fv03:36:16.0567:34:15.70UGC 27890.0104570.673956576.4356576.5c
SN2013gd03:49:05.64−03:03:28.30MCG -01-10-390.0135040.11756605.3556603.3(2)d
SN2013gm11:34:21.1615:39:33.10MCG  + 03-30-070.01730.035756616.8556615.5c
SN2013gu01:46:38.2704:13:24.40PGC 12652940.0177420.025556631.7556630.5c
SN2014A13:16:59.36−16:37:57.00NGC 50540.0060.070856658.5856611(4)b
SN2014B13:04:17.70−10:20:01.20NGC 49390.010370.03556659.656612.5(1.5)b
SN2014bf15:57:35.2318:01:47.60MCG  + 03-41-070.0130.034756799.556799.5c
SN2014bu01:50:58.4521:59:59.80NGC 6940.009840.06156825.1956824.5c
SN2014ce23:27:40.8623:35:21.40NGC 76730.0110.037256878.5256877.5(1)d
SN2014cn12:09:11.5429:10:20.90NGC 41340.0127620.01756771.3856767.2(4)d
SN2014cw22:15:26.55−10:28:34.60PGC 684140.0060.048656898.5456898.5c
SN2014dq22:23:16.12−28:58:30.78ESO 467–510.0060310.015456949.0956945.6(3)d
SN2014G10:54:34.1354:17:56.90NGC 34480.0045030.010256671.3256669.5(2)d
SN2015aq09:25:44.5334:16:36.10UGC 50150.00540.014957286.0757238.5(4.5)b
SN2015as10:08:11.3751:50:40.90UGC 54600.00360.007657341.7857341.5c
SN2015ay01:09:46.7713:18:28.90UGC 7220.0140.024357298.8457291.1(1.4)b
SN2015O18:13:49.2313:14:15.90LEDA 14261310.0560.127157195.3857194.7(1)d
SN2015V17:49:27.0536:08:36.00UGC 110000.0045660.031457116.5257112.5(4)d
SN2015W06:57:43.0313:34:45.70UGC 36170.0130.118157034.2857020.5(16)d
SN2016afa15:36:32.4716:36:36.60NGC 59620.0070.047157425.4757430.9257427.9(2.5)a
SN2016aip06:07:17.3346:01:35.90⋅⋅⋅0.0160.128357432.2357390.1(1.5)b
SN2016ak08:16:34.6624:29:43.30IC 22490.02970.037357401.5157387.6(1.9)b
SN2016aqp04:48:43.43−04:58:43.50MCG -01-13-120.0160.032757425.1557444.1457427.9(0.5)b
SN2016aqw10:55:53.8336:51:48.00UGC 60360.0216880.01457444.3857447.8457446.1(1.8)a
SN2016B11:55:04.2501:43:06.80CGCG 012–1160.0042930.01857380.5357390.6257385.6(5)a
SN2016bkx07:28:11.0472:34:31.50UGC 38380.010250.024957464.1757463.0957463.09c
SN2016bla07:45:26.9429:53:27.50⋅⋅⋅0.0230.037357448.157448.1c
SN2016blb11:37:20.64−04:54:36.842MASX J11372059-04544500.01830.044557467.4457475.2857471.4(4)a
SN2016ccf08:44:11.0534:42:55.80NGC 26490.0141260.026957508.2957505.2557504.2(1)b
SN2016ccm14:09:58.9117:45:49.40IC 9830.0190.020657437.4357502.0757498.4(1)b
SN2016cok11:20:19.0912:58:57.20M660.0024250.02957532.3257536.3057534.3(2)d
SN2016esw18:58:04.0943:56:22.60CGCG 229–0090.028310.058757607.357608.3157607.8(0.5)j
SN2016fmt01:34:50.5221:24:58.30NGC 6060.033220.064957612.2357628.1257620.2(8)a
SN2016fnb22:58:28.78−10:33:20.90FGC 24360.0250190.03757628.6957613.2(2.6)b
SN2016hbd02:56:06.2127:42:06.80PGC 906440.0220.118257664.9957664.5c
SN2016hgm01:22:11.7300:57:07.78NGC 4930.00780.027957672.4757680.4557676.5(4)a
SN2016hjg02:14:50.43−24:51:05.33ESO 478-G150.03780.013657641.257681.4457681.5c
SN2016hvu22:35:55.5620:19:12.58NGC 73160.018520.041157682.1557698.1157698.1c
SN2016I14:39:44.7323:23:43.27UGC 94500.01490.027757380.1157399.0757379.8(1)b
SN2016iog10:04:18.5943:25:29.14GALEXASC J100418.99 + 432525.70.0380.010757712.0957719.5657715.8(3.7)a
SN2016iyz05:52:37.43−17:47:13.02IC 21510.0105560.062757740.457742.457741.4(1)a
SN2016jby10:52:25.8910:32:38.20NGC 34380.0220.020257738.857749.557744.2(5.4)a
SN2016jft09:43:55.8741:41:17.82UGC 51980.01740.013457753.0557748.1(1.4)b
SN2016jfu12:54:42.6028:56:26.00NGC 47930.0082860.010257739.957752.7657746.3(6.4)a
SN2016N04:45:21.2873:23:41.09CGCG 328–0180.0150240.146857394.3957397.2857395.8(1.4)a
SN2017aub06:40:24.7064:33:02.75⋅⋅⋅0.0160.07257786.557799.357792.9(6.4)a
SN2017auf05:02:19.56−10:21:22.86MCG -02-13-380.0132930.076157794.1157798.2857796.2(2.1)a
SN2017auu01:24:46.8609:45:18.35UGC 9690.04840.07857767.557799.4757779.4(4.1)b
SN2017cfa09:57:03.89−07:52:51.14MCG -01-26-030.0140630.082657816.457828.4357821.2(0.5)b
SN2017cff13:39:17.0035:08:39.03⋅⋅⋅0.0190.009257807.757828.8357819.7(1.1)b
SN2017cjb12:53:50.4509:42:17.70NGC 47790.0094430.01957834.0657835.5857834.8(0.8)a
SN2017dka14:01:46.1009:29:57.40NGC 54090.0210.026957862.0557873.0257867.5(5.5)a
SN2017gtd02:22:40.1828:15:24.90IC 2210.0169780.090357990.7758008.9558008.5(1)b
SN2017gww00:03:49.2107:28:00.10NGC 78160.017480.054658022.5558022.6358022.6(0.1)a
SN2017hk12:45:15.3126:05:07.10KUG 1242 + 2630.0590.01257761.8857757.7(2)b
SN2017hxu02:59:27.6014:47:37.542MASX J02592769 + 14474170.040.148158065.6058054(1.4)b
SN2017hxz03:34:11.10−13:56:09.37GALEXASC J033410.88-135616.70.080.039958057.1958053.4458053.4c
SN2017imr04:21:04.79−04:43:06.05⋅⋅⋅0.03460.033158080.6658066.6(1)b
SN2017iub05:11:49.2767:29:15.10UGC 32520.01610.114958085.0758093.0258089(4)a
SN2017ivu15:36:32.7016:36:19.40NGC 59620.0065280.047158021.458098.8658076.7(1.1)b
SN2017jbj00:48:05.42−02:47:22.40NGC 2590.0134920.038758100.1558100.15c
SN2018afm07:59:25.0316:25:35.40UGC 41390.0162910.029458185.458190.1458187.8(2.4)a
SN2018aoq12:10:38.1939:23:47.00NGC 41510.0033190.023358206.558209.4358208(1.5)a
SN2018aql16:57:04.9639:22:54.10⋅⋅⋅0.0740.015758188.6458206.5658197.6(9)a
SN2018bek15:32:01.5568:14:31.00IC 11290.02180.023858234.5258242.3258238.4(3.9)a
SN2018gk16:35:53.9140:01:58.31WISE J163554.27 + 400151.80.0310090.008758128.6558131.6458130.1(0.4)k
SN2018kpo03:40:43.05−06:25:24.14MCG -01-10-190.0170.04958475.358476.3758475.8(0.5)a
SN2018lab06:16:26.53−21:22:32.46IC 21630.0092230.07758480.1358481.1358480.6(0.5)a
SN2018lcd01:51:10.81−03:29:26.87MCG -01-05-420.0070.02658480.3358481.2758480.8(0.5)a
SN2018pn07:56:11.3045:31:36.40⋅⋅⋅0.0480.046958154.658136.8b
SN2018rz14:27:11.44−02:16:10.07NGC 56180.023790.046458130.758142.8658136.8(6.1)a
SN2018yo12:41:11.14−01:35:20.40UGC 78400.01340.02735814058175.4258138.1(3.6)b

a Explosion date estimated by mid-points between the last non-detection and the first discovery.

b Explosion date estimated by matching spectral templates via the SNID.

c First discovery was used as explosion date.

d (de Jaeger et al. 2019); e:(Valenti et al. 2016); f:(Rubin et al. 2016); g:(Dall’Ora et al. 2014).

h (Bose et al. 2015); i:(Yaron et al. 2017); j:(de Jaeger et al. 2018); k:(Bose et al. 2021).

Table A1.

SN II sample.

SNRADec.Host galaxyRedshiftE(BV)mwLast non-detectionFirst discoveryExplosion date
ASASSN-14kg01:44:38.3835:48:20.45CGCG 521–0750.0144770.039556972.3856978.3656969.5(3)e
ASASSN-14ma23:55:09.1310:12:54.20SDSS J235509.00 + 101252.90.01370.08757004.2756994.5(2)b
ASASSN-15fi16:31:48.8020:24:38.50MRK 8840.0171820.049257098.6357098.5c
Gaia15acw08:49:20.2436:42:57.20NGC 26680.0250.029157003.3356996.6(2.2)b
iPTF13dkz01:36:11.5833:37:01.40⋅⋅⋅0.0160.038856547.556549.4356547.93(0.45)f
MASTER_J210321:03:18.46−14:03:51.70⋅⋅⋅0.0250.040756966.556952(1.5)b
MASTER_J233323:33:28.09−01:58:47.00MCG  + 00-60-060.0170.035457300.557289.7b
PS15cwo03:11:16.7301:11:34.50KUG 0308 + 0100.027230.089357341.4057334.6(0.2)b
SN2011az12:53:53.4036:05:19.60IC 38620.0140.012255638.9255638.5c
SN2011bi17:10:05.8342:22:20.30MCG  + 07-35-370.02770.022155654.0455627.8(8)b
SN2011cj14:32:53.8111:35:49.30UGC 93560.00740.021655690.3955688.1(0.2)b
SN2011eg18:42:54.2153:02:41.50UGC 113430.0280.037155765.2355765.5c
SN2011fd06:46:39.8560:21:02.80NGC 2273B0.0070.062655793.1255782.5(10)d
SN2011fu02:08:21.4141:29:12.30UGC 16260.0184890.064855825.0455824.7(3)b
SN2011ir11:48:00.3204:29:47.10UGC 67710.01990.020255886.8155886c
SN2011jy10:53:57.0323:22:34.50A105357 + 23220.040.020955925.7955924.5c
SN2012A10:25:07.3917:09:14.60NGC 32390.001990.027455933.3955929.4(3)d
SN2012aw10:43:53.7411:40:17.63NGC 33510.0025950.023956001.2756002.8556002g
SN2012bv19:21:30.3461:08:10.80NGC 67960.00730.05956025.7556025.5c
SN2012ec02:45:59.89−07:34:25.00NGC 10840.0046930.022956150.0456142.5d
SN2012fc23:10:12.7130:34:42.60MCG  + 05-54-420.023440.054256190.2656189.5c
SN2012fs00:37:39.3810:21:29.00IC 350.0150.154356207.9656199(0.5)b
SN2012gn09:24:01.7668:33:43.30UGC 49810.01320.067556242.5156242.5c
SN2012gq02:52:46.0146:55:52.30UGC 23510.02810.165656245.6756245.5c
SN2012ho22:40:17.02−02:25:34.10MCG -01-57-210.00990.044956267.3856261.7(0.6)b
SN2013ab14:32:44.4909:53:12.30NGC 56690.005320.023456338.556340.5456339.5(1)h
SN2013ac09:45:08.7958:40:07.30PGC 30868460.030130.010156338.756338.5c
SN2013af09:13:55.1755:46:56.70A091355 + 55460.0350.019756352.556305.5(4.8)b
SN2013bi18:25:01.9827:31:53.70NGC 66320.0160.09456375.9156375.5c
SN2013ca11:58:43.2519:08:56.20PGC 376980.0430.027656413.5456402.8(0.5)b
SN2013fl17:33:39.5350:22:25.50UGC 109080.0194070.020656557.8856537.1(1.5)b
SN2013fs23:19:44.7010:11:05.00NGC 76100.0118550.034656570.3456571.7456571.12i
SN2013fv03:36:16.0567:34:15.70UGC 27890.0104570.673956576.4356576.5c
SN2013gd03:49:05.64−03:03:28.30MCG -01-10-390.0135040.11756605.3556603.3(2)d
SN2013gm11:34:21.1615:39:33.10MCG  + 03-30-070.01730.035756616.8556615.5c
SN2013gu01:46:38.2704:13:24.40PGC 12652940.0177420.025556631.7556630.5c
SN2014A13:16:59.36−16:37:57.00NGC 50540.0060.070856658.5856611(4)b
SN2014B13:04:17.70−10:20:01.20NGC 49390.010370.03556659.656612.5(1.5)b
SN2014bf15:57:35.2318:01:47.60MCG  + 03-41-070.0130.034756799.556799.5c
SN2014bu01:50:58.4521:59:59.80NGC 6940.009840.06156825.1956824.5c
SN2014ce23:27:40.8623:35:21.40NGC 76730.0110.037256878.5256877.5(1)d
SN2014cn12:09:11.5429:10:20.90NGC 41340.0127620.01756771.3856767.2(4)d
SN2014cw22:15:26.55−10:28:34.60PGC 684140.0060.048656898.5456898.5c
SN2014dq22:23:16.12−28:58:30.78ESO 467–510.0060310.015456949.0956945.6(3)d
SN2014G10:54:34.1354:17:56.90NGC 34480.0045030.010256671.3256669.5(2)d
SN2015aq09:25:44.5334:16:36.10UGC 50150.00540.014957286.0757238.5(4.5)b
SN2015as10:08:11.3751:50:40.90UGC 54600.00360.007657341.7857341.5c
SN2015ay01:09:46.7713:18:28.90UGC 7220.0140.024357298.8457291.1(1.4)b
SN2015O18:13:49.2313:14:15.90LEDA 14261310.0560.127157195.3857194.7(1)d
SN2015V17:49:27.0536:08:36.00UGC 110000.0045660.031457116.5257112.5(4)d
SN2015W06:57:43.0313:34:45.70UGC 36170.0130.118157034.2857020.5(16)d
SN2016afa15:36:32.4716:36:36.60NGC 59620.0070.047157425.4757430.9257427.9(2.5)a
SN2016aip06:07:17.3346:01:35.90⋅⋅⋅0.0160.128357432.2357390.1(1.5)b
SN2016ak08:16:34.6624:29:43.30IC 22490.02970.037357401.5157387.6(1.9)b
SN2016aqp04:48:43.43−04:58:43.50MCG -01-13-120.0160.032757425.1557444.1457427.9(0.5)b
SN2016aqw10:55:53.8336:51:48.00UGC 60360.0216880.01457444.3857447.8457446.1(1.8)a
SN2016B11:55:04.2501:43:06.80CGCG 012–1160.0042930.01857380.5357390.6257385.6(5)a
SN2016bkx07:28:11.0472:34:31.50UGC 38380.010250.024957464.1757463.0957463.09c
SN2016bla07:45:26.9429:53:27.50⋅⋅⋅0.0230.037357448.157448.1c
SN2016blb11:37:20.64−04:54:36.842MASX J11372059-04544500.01830.044557467.4457475.2857471.4(4)a
SN2016ccf08:44:11.0534:42:55.80NGC 26490.0141260.026957508.2957505.2557504.2(1)b
SN2016ccm14:09:58.9117:45:49.40IC 9830.0190.020657437.4357502.0757498.4(1)b
SN2016cok11:20:19.0912:58:57.20M660.0024250.02957532.3257536.3057534.3(2)d
SN2016esw18:58:04.0943:56:22.60CGCG 229–0090.028310.058757607.357608.3157607.8(0.5)j
SN2016fmt01:34:50.5221:24:58.30NGC 6060.033220.064957612.2357628.1257620.2(8)a
SN2016fnb22:58:28.78−10:33:20.90FGC 24360.0250190.03757628.6957613.2(2.6)b
SN2016hbd02:56:06.2127:42:06.80PGC 906440.0220.118257664.9957664.5c
SN2016hgm01:22:11.7300:57:07.78NGC 4930.00780.027957672.4757680.4557676.5(4)a
SN2016hjg02:14:50.43−24:51:05.33ESO 478-G150.03780.013657641.257681.4457681.5c
SN2016hvu22:35:55.5620:19:12.58NGC 73160.018520.041157682.1557698.1157698.1c
SN2016I14:39:44.7323:23:43.27UGC 94500.01490.027757380.1157399.0757379.8(1)b
SN2016iog10:04:18.5943:25:29.14GALEXASC J100418.99 + 432525.70.0380.010757712.0957719.5657715.8(3.7)a
SN2016iyz05:52:37.43−17:47:13.02IC 21510.0105560.062757740.457742.457741.4(1)a
SN2016jby10:52:25.8910:32:38.20NGC 34380.0220.020257738.857749.557744.2(5.4)a
SN2016jft09:43:55.8741:41:17.82UGC 51980.01740.013457753.0557748.1(1.4)b
SN2016jfu12:54:42.6028:56:26.00NGC 47930.0082860.010257739.957752.7657746.3(6.4)a
SN2016N04:45:21.2873:23:41.09CGCG 328–0180.0150240.146857394.3957397.2857395.8(1.4)a
SN2017aub06:40:24.7064:33:02.75⋅⋅⋅0.0160.07257786.557799.357792.9(6.4)a
SN2017auf05:02:19.56−10:21:22.86MCG -02-13-380.0132930.076157794.1157798.2857796.2(2.1)a
SN2017auu01:24:46.8609:45:18.35UGC 9690.04840.07857767.557799.4757779.4(4.1)b
SN2017cfa09:57:03.89−07:52:51.14MCG -01-26-030.0140630.082657816.457828.4357821.2(0.5)b
SN2017cff13:39:17.0035:08:39.03⋅⋅⋅0.0190.009257807.757828.8357819.7(1.1)b
SN2017cjb12:53:50.4509:42:17.70NGC 47790.0094430.01957834.0657835.5857834.8(0.8)a
SN2017dka14:01:46.1009:29:57.40NGC 54090.0210.026957862.0557873.0257867.5(5.5)a
SN2017gtd02:22:40.1828:15:24.90IC 2210.0169780.090357990.7758008.9558008.5(1)b
SN2017gww00:03:49.2107:28:00.10NGC 78160.017480.054658022.5558022.6358022.6(0.1)a
SN2017hk12:45:15.3126:05:07.10KUG 1242 + 2630.0590.01257761.8857757.7(2)b
SN2017hxu02:59:27.6014:47:37.542MASX J02592769 + 14474170.040.148158065.6058054(1.4)b
SN2017hxz03:34:11.10−13:56:09.37GALEXASC J033410.88-135616.70.080.039958057.1958053.4458053.4c
SN2017imr04:21:04.79−04:43:06.05⋅⋅⋅0.03460.033158080.6658066.6(1)b
SN2017iub05:11:49.2767:29:15.10UGC 32520.01610.114958085.0758093.0258089(4)a
SN2017ivu15:36:32.7016:36:19.40NGC 59620.0065280.047158021.458098.8658076.7(1.1)b
SN2017jbj00:48:05.42−02:47:22.40NGC 2590.0134920.038758100.1558100.15c
SN2018afm07:59:25.0316:25:35.40UGC 41390.0162910.029458185.458190.1458187.8(2.4)a
SN2018aoq12:10:38.1939:23:47.00NGC 41510.0033190.023358206.558209.4358208(1.5)a
SN2018aql16:57:04.9639:22:54.10⋅⋅⋅0.0740.015758188.6458206.5658197.6(9)a
SN2018bek15:32:01.5568:14:31.00IC 11290.02180.023858234.5258242.3258238.4(3.9)a
SN2018gk16:35:53.9140:01:58.31WISE J163554.27 + 400151.80.0310090.008758128.6558131.6458130.1(0.4)k
SN2018kpo03:40:43.05−06:25:24.14MCG -01-10-190.0170.04958475.358476.3758475.8(0.5)a
SN2018lab06:16:26.53−21:22:32.46IC 21630.0092230.07758480.1358481.1358480.6(0.5)a
SN2018lcd01:51:10.81−03:29:26.87MCG -01-05-420.0070.02658480.3358481.2758480.8(0.5)a
SN2018pn07:56:11.3045:31:36.40⋅⋅⋅0.0480.046958154.658136.8b
SN2018rz14:27:11.44−02:16:10.07NGC 56180.023790.046458130.758142.8658136.8(6.1)a
SN2018yo12:41:11.14−01:35:20.40UGC 78400.01340.02735814058175.4258138.1(3.6)b
SNRADec.Host galaxyRedshiftE(BV)mwLast non-detectionFirst discoveryExplosion date
ASASSN-14kg01:44:38.3835:48:20.45CGCG 521–0750.0144770.039556972.3856978.3656969.5(3)e
ASASSN-14ma23:55:09.1310:12:54.20SDSS J235509.00 + 101252.90.01370.08757004.2756994.5(2)b
ASASSN-15fi16:31:48.8020:24:38.50MRK 8840.0171820.049257098.6357098.5c
Gaia15acw08:49:20.2436:42:57.20NGC 26680.0250.029157003.3356996.6(2.2)b
iPTF13dkz01:36:11.5833:37:01.40⋅⋅⋅0.0160.038856547.556549.4356547.93(0.45)f
MASTER_J210321:03:18.46−14:03:51.70⋅⋅⋅0.0250.040756966.556952(1.5)b
MASTER_J233323:33:28.09−01:58:47.00MCG  + 00-60-060.0170.035457300.557289.7b
PS15cwo03:11:16.7301:11:34.50KUG 0308 + 0100.027230.089357341.4057334.6(0.2)b
SN2011az12:53:53.4036:05:19.60IC 38620.0140.012255638.9255638.5c
SN2011bi17:10:05.8342:22:20.30MCG  + 07-35-370.02770.022155654.0455627.8(8)b
SN2011cj14:32:53.8111:35:49.30UGC 93560.00740.021655690.3955688.1(0.2)b
SN2011eg18:42:54.2153:02:41.50UGC 113430.0280.037155765.2355765.5c
SN2011fd06:46:39.8560:21:02.80NGC 2273B0.0070.062655793.1255782.5(10)d
SN2011fu02:08:21.4141:29:12.30UGC 16260.0184890.064855825.0455824.7(3)b
SN2011ir11:48:00.3204:29:47.10UGC 67710.01990.020255886.8155886c
SN2011jy10:53:57.0323:22:34.50A105357 + 23220.040.020955925.7955924.5c
SN2012A10:25:07.3917:09:14.60NGC 32390.001990.027455933.3955929.4(3)d
SN2012aw10:43:53.7411:40:17.63NGC 33510.0025950.023956001.2756002.8556002g
SN2012bv19:21:30.3461:08:10.80NGC 67960.00730.05956025.7556025.5c
SN2012ec02:45:59.89−07:34:25.00NGC 10840.0046930.022956150.0456142.5d
SN2012fc23:10:12.7130:34:42.60MCG  + 05-54-420.023440.054256190.2656189.5c
SN2012fs00:37:39.3810:21:29.00IC 350.0150.154356207.9656199(0.5)b
SN2012gn09:24:01.7668:33:43.30UGC 49810.01320.067556242.5156242.5c
SN2012gq02:52:46.0146:55:52.30UGC 23510.02810.165656245.6756245.5c
SN2012ho22:40:17.02−02:25:34.10MCG -01-57-210.00990.044956267.3856261.7(0.6)b
SN2013ab14:32:44.4909:53:12.30NGC 56690.005320.023456338.556340.5456339.5(1)h
SN2013ac09:45:08.7958:40:07.30PGC 30868460.030130.010156338.756338.5c
SN2013af09:13:55.1755:46:56.70A091355 + 55460.0350.019756352.556305.5(4.8)b
SN2013bi18:25:01.9827:31:53.70NGC 66320.0160.09456375.9156375.5c
SN2013ca11:58:43.2519:08:56.20PGC 376980.0430.027656413.5456402.8(0.5)b
SN2013fl17:33:39.5350:22:25.50UGC 109080.0194070.020656557.8856537.1(1.5)b
SN2013fs23:19:44.7010:11:05.00NGC 76100.0118550.034656570.3456571.7456571.12i
SN2013fv03:36:16.0567:34:15.70UGC 27890.0104570.673956576.4356576.5c
SN2013gd03:49:05.64−03:03:28.30MCG -01-10-390.0135040.11756605.3556603.3(2)d
SN2013gm11:34:21.1615:39:33.10MCG  + 03-30-070.01730.035756616.8556615.5c
SN2013gu01:46:38.2704:13:24.40PGC 12652940.0177420.025556631.7556630.5c
SN2014A13:16:59.36−16:37:57.00NGC 50540.0060.070856658.5856611(4)b
SN2014B13:04:17.70−10:20:01.20NGC 49390.010370.03556659.656612.5(1.5)b
SN2014bf15:57:35.2318:01:47.60MCG  + 03-41-070.0130.034756799.556799.5c
SN2014bu01:50:58.4521:59:59.80NGC 6940.009840.06156825.1956824.5c
SN2014ce23:27:40.8623:35:21.40NGC 76730.0110.037256878.5256877.5(1)d
SN2014cn12:09:11.5429:10:20.90NGC 41340.0127620.01756771.3856767.2(4)d
SN2014cw22:15:26.55−10:28:34.60PGC 684140.0060.048656898.5456898.5c
SN2014dq22:23:16.12−28:58:30.78ESO 467–510.0060310.015456949.0956945.6(3)d
SN2014G10:54:34.1354:17:56.90NGC 34480.0045030.010256671.3256669.5(2)d
SN2015aq09:25:44.5334:16:36.10UGC 50150.00540.014957286.0757238.5(4.5)b
SN2015as10:08:11.3751:50:40.90UGC 54600.00360.007657341.7857341.5c
SN2015ay01:09:46.7713:18:28.90UGC 7220.0140.024357298.8457291.1(1.4)b
SN2015O18:13:49.2313:14:15.90LEDA 14261310.0560.127157195.3857194.7(1)d
SN2015V17:49:27.0536:08:36.00UGC 110000.0045660.031457116.5257112.5(4)d
SN2015W06:57:43.0313:34:45.70UGC 36170.0130.118157034.2857020.5(16)d
SN2016afa15:36:32.4716:36:36.60NGC 59620.0070.047157425.4757430.9257427.9(2.5)a
SN2016aip06:07:17.3346:01:35.90⋅⋅⋅0.0160.128357432.2357390.1(1.5)b
SN2016ak08:16:34.6624:29:43.30IC 22490.02970.037357401.5157387.6(1.9)b
SN2016aqp04:48:43.43−04:58:43.50MCG -01-13-120.0160.032757425.1557444.1457427.9(0.5)b
SN2016aqw10:55:53.8336:51:48.00UGC 60360.0216880.01457444.3857447.8457446.1(1.8)a
SN2016B11:55:04.2501:43:06.80CGCG 012–1160.0042930.01857380.5357390.6257385.6(5)a
SN2016bkx07:28:11.0472:34:31.50UGC 38380.010250.024957464.1757463.0957463.09c
SN2016bla07:45:26.9429:53:27.50⋅⋅⋅0.0230.037357448.157448.1c
SN2016blb11:37:20.64−04:54:36.842MASX J11372059-04544500.01830.044557467.4457475.2857471.4(4)a
SN2016ccf08:44:11.0534:42:55.80NGC 26490.0141260.026957508.2957505.2557504.2(1)b
SN2016ccm14:09:58.9117:45:49.40IC 9830.0190.020657437.4357502.0757498.4(1)b
SN2016cok11:20:19.0912:58:57.20M660.0024250.02957532.3257536.3057534.3(2)d
SN2016esw18:58:04.0943:56:22.60CGCG 229–0090.028310.058757607.357608.3157607.8(0.5)j
SN2016fmt01:34:50.5221:24:58.30NGC 6060.033220.064957612.2357628.1257620.2(8)a
SN2016fnb22:58:28.78−10:33:20.90FGC 24360.0250190.03757628.6957613.2(2.6)b
SN2016hbd02:56:06.2127:42:06.80PGC 906440.0220.118257664.9957664.5c
SN2016hgm01:22:11.7300:57:07.78NGC 4930.00780.027957672.4757680.4557676.5(4)a
SN2016hjg02:14:50.43−24:51:05.33ESO 478-G150.03780.013657641.257681.4457681.5c
SN2016hvu22:35:55.5620:19:12.58NGC 73160.018520.041157682.1557698.1157698.1c
SN2016I14:39:44.7323:23:43.27UGC 94500.01490.027757380.1157399.0757379.8(1)b
SN2016iog10:04:18.5943:25:29.14GALEXASC J100418.99 + 432525.70.0380.010757712.0957719.5657715.8(3.7)a
SN2016iyz05:52:37.43−17:47:13.02IC 21510.0105560.062757740.457742.457741.4(1)a
SN2016jby10:52:25.8910:32:38.20NGC 34380.0220.020257738.857749.557744.2(5.4)a
SN2016jft09:43:55.8741:41:17.82UGC 51980.01740.013457753.0557748.1(1.4)b
SN2016jfu12:54:42.6028:56:26.00NGC 47930.0082860.010257739.957752.7657746.3(6.4)a
SN2016N04:45:21.2873:23:41.09CGCG 328–0180.0150240.146857394.3957397.2857395.8(1.4)a
SN2017aub06:40:24.7064:33:02.75⋅⋅⋅0.0160.07257786.557799.357792.9(6.4)a
SN2017auf05:02:19.56−10:21:22.86MCG -02-13-380.0132930.076157794.1157798.2857796.2(2.1)a
SN2017auu01:24:46.8609:45:18.35UGC 9690.04840.07857767.557799.4757779.4(4.1)b
SN2017cfa09:57:03.89−07:52:51.14MCG -01-26-030.0140630.082657816.457828.4357821.2(0.5)b
SN2017cff13:39:17.0035:08:39.03⋅⋅⋅0.0190.009257807.757828.8357819.7(1.1)b
SN2017cjb12:53:50.4509:42:17.70NGC 47790.0094430.01957834.0657835.5857834.8(0.8)a
SN2017dka14:01:46.1009:29:57.40NGC 54090.0210.026957862.0557873.0257867.5(5.5)a
SN2017gtd02:22:40.1828:15:24.90IC 2210.0169780.090357990.7758008.9558008.5(1)b
SN2017gww00:03:49.2107:28:00.10NGC 78160.017480.054658022.5558022.6358022.6(0.1)a
SN2017hk12:45:15.3126:05:07.10KUG 1242 + 2630.0590.01257761.8857757.7(2)b
SN2017hxu02:59:27.6014:47:37.542MASX J02592769 + 14474170.040.148158065.6058054(1.4)b
SN2017hxz03:34:11.10−13:56:09.37GALEXASC J033410.88-135616.70.080.039958057.1958053.4458053.4c
SN2017imr04:21:04.79−04:43:06.05⋅⋅⋅0.03460.033158080.6658066.6(1)b
SN2017iub05:11:49.2767:29:15.10UGC 32520.01610.114958085.0758093.0258089(4)a
SN2017ivu15:36:32.7016:36:19.40NGC 59620.0065280.047158021.458098.8658076.7(1.1)b
SN2017jbj00:48:05.42−02:47:22.40NGC 2590.0134920.038758100.1558100.15c
SN2018afm07:59:25.0316:25:35.40UGC 41390.0162910.029458185.458190.1458187.8(2.4)a
SN2018aoq12:10:38.1939:23:47.00NGC 41510.0033190.023358206.558209.4358208(1.5)a
SN2018aql16:57:04.9639:22:54.10⋅⋅⋅0.0740.015758188.6458206.5658197.6(9)a
SN2018bek15:32:01.5568:14:31.00IC 11290.02180.023858234.5258242.3258238.4(3.9)a
SN2018gk16:35:53.9140:01:58.31WISE J163554.27 + 400151.80.0310090.008758128.6558131.6458130.1(0.4)k
SN2018kpo03:40:43.05−06:25:24.14MCG -01-10-190.0170.04958475.358476.3758475.8(0.5)a
SN2018lab06:16:26.53−21:22:32.46IC 21630.0092230.07758480.1358481.1358480.6(0.5)a
SN2018lcd01:51:10.81−03:29:26.87MCG -01-05-420.0070.02658480.3358481.2758480.8(0.5)a
SN2018pn07:56:11.3045:31:36.40⋅⋅⋅0.0480.046958154.658136.8b
SN2018rz14:27:11.44−02:16:10.07NGC 56180.023790.046458130.758142.8658136.8(6.1)a
SN2018yo12:41:11.14−01:35:20.40UGC 78400.01340.02735814058175.4258138.1(3.6)b

a Explosion date estimated by mid-points between the last non-detection and the first discovery.

b Explosion date estimated by matching spectral templates via the SNID.

c First discovery was used as explosion date.

d (de Jaeger et al. 2019); e:(Valenti et al. 2016); f:(Rubin et al. 2016); g:(Dall’Ora et al. 2014).

h (Bose et al. 2015); i:(Yaron et al. 2017); j:(de Jaeger et al. 2018); k:(Bose et al. 2021).

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