SNe Iax database

Scientific data for Type Iax supernovae.

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122 objects

Name Mr Distance Spectra Photometry
iPTF 13an N/A 366.00 ± 55.69 Mpc Yes 2 spectra, 108 days No 0 bands, 0 points
LSQ12fhs N/A 146.11 ± 10.27 Mpc Yes 21 spectra, 23 days No 0 bands, 0 points
LSQ14dtt N/A 209.81 ± 14.69 Mpc Yes 2 spectra, 0 days No 0 bands, 0 points
OGLE-2013-SN-130 N/A N/A No 0 spectra No 0 bands, 0 points
OGLE-2013-SN-147 N/A 496.41 ± 34.75 Mpc No 0 spectra No 0 bands, 0 points
PS1-12bwh −17.65 ± 0.16 96.00 ± 6.63 Mpc No 0 spectra Yes 4 bands, 85 points, 121 days
PS15aic N/A 253.86 ± 17.77 Mpc No 0 spectra No 0 bands, 0 points
PS15csd N/A 191.02 ± 13.38 Mpc Yes 2 spectra, 0 days Yes 3 bands, 21 points, 22 days
PTF 09ego N/A N/A Yes 2 spectra, 234 days No 0 bands, 0 points
PTF 09eiy N/A N/A Yes 7 spectra, 108 days No 0 bands, 0 points
PTF 09eoi N/A N/A Yes 5 spectra, 87 days No 0 bands, 0 points
PTF 10xk N/A N/A Yes 2 spectra, 24 days No 0 bands, 0 points
PTF 11hyh N/A N/A Yes 1 spectrum, 0 days No 0 bands, 0 points
SN 16fnm N/A 93.91 ± 6.59 Mpc No 0 spectra Yes 2 bands, 19 points, 30 days
SN 1991bj N/A 70.73 ± 10.65 Mpc Yes 2 spectra, 10 days No 0 bands, 0 points
SN 1999ax N/A N/A Yes 1 spectrum, 0 days No 0 bands, 0 points
SN 2002bp N/A 91.11 ± 6.20 Mpc Yes 1 spectrum, 0 days No 0 bands, 0 points
SN 2002cx N/A 106.96 MpcCalculated from recession velocity using H₀ = 73 km/s/Mpc. Yes 13 spectra, 320 days Yes 4 bands, 231 points, 209 days
SN 2003gq N/A 90.55 ± 17.57 Mpc Yes 3 spectra, 63 days Yes 4 bands, 77 points, 92 days
SN 2004cs N/A 55.40 ± 12.36 Mpc No 0 spectra Yes 1 band, 13 points, 2 days
SN 2004gw N/A 76.33 ± 5.35 Mpc Yes 2 spectra, 28 days No 0 bands, 0 points
SN 2005cc N/A 36.81 ± 9.20 Mpc Yes 12 spectra, 41 days Yes 4 bands, 100 points, 58 days
SN 2005hk −18.51 ± 0.20−18.52 ± 0.20−18.07 ± 0.25 60.36 ± 5.64 Mpc Yes 43 spectra, 417 days Yes 21 bands, 568 points, 656 days
SN 2005P N/A 44.54 ± 4.08 Mpc Yes 2 spectra, 61 days Yes 1 band, 10 points, 1 day
SN 2006hn N/A 80.01 ± 5.60 Mpc Yes 1 spectrum, 0 days Yes 4 bands, 42 points, 89 days
SN 2007ie N/A N/A Yes 1 spectrum, 0 days No 0 bands, 0 points
SN 2007J N/A 72.85 ± 5.11 Mpc Yes 5 spectra, 56 days Yes 4 bands, 23 points, 22 days
SN 2007qd N/A 186.98 ± 13.09 Mpc Yes 1 spectrum, 0 days Yes 5 bands, 62 points, 87 days
SN 2008A −18.31 ± 0.48 69.01 ± 15.09 Mpc No 0 spectra Yes 21 bands, 197 points, 592 days
SN 2008ae −17.76 ± 0.16 127.63 MpcCalculated from recession velocity using H₀ = 73 km/s/Mpc. Yes 16 spectra, 78 days Yes 7 bands, 172 points, 90 days
SN 2008ge N/A 17.13 ± 3.35 Mpc Yes 1 spectrum, 0 days Yes 1 band, 14 points, 130 days
SN 2008ha −14.01 ± 0.40 20.00 ± 3.68 Mpc Yes 12 spectra, 69 days Yes 13 bands, 225 points, 84 days
SN 2009ho N/A 270.04 ± 18.91 Mpc No 0 spectra No 0 bands, 0 points
SN 2009J N/A 55.26 ± 10.77 Mpc No 0 spectra Yes 7 bands, 47 points, 46 days
SN 2009ku −18.70 ± 0.15 N/A No 0 spectra Yes 4 bands, 53 points, 137 days
SN 2010ae −15.07 ± 0.46 11.85 ± 2.49 Mpc Yes 22 spectra, 254 days Yes 10 bands, 136 points, 64 days
SN 2010el N/A 9.58 ± 1.59 Mpc No 0 spectra No 0 bands, 0 points
SN 2011ay −18.25 ± 0.20 86.90 ± 6.90 Mpc Yes 18 spectra, 182 days Yes 8 bands, 115 points, 211 days
SN 2011ce N/A 35.70 ± 13.13 Mpc No 0 spectra No 0 bands, 0 points
SN 2012Z −18.37 ± 0.20−18.60 ± 0.09 29.77 ± 2.76 Mpc Yes 44 spectra, 264 days Yes 16 bands, 583 points, 274 days
SN 2013dh N/A 50.00 ± 19.39 Mpc Yes 8 spectra, 25 days No 0 bands, 0 points
SN 2013en N/A 47.20 ± 15.00 Mpc Yes 1 spectrum, 0 days Yes 4 bands, 31 points, 71 days
SN 2013gr N/A 26.10 ± 9.60 Mpc Yes 93 spectra, 256 days No 0 bands, 0 points
SN 2014ck −17.08 ± 0.16 26.26 ± 1.90 Mpc Yes 3 spectra, 52 days Yes 13 bands, 217 points, 200 days
SN 2014cr N/A 89.51 ± 6.28 Mpc Yes 4 spectra, 28 days No 0 bands, 0 points
SN 2014dt N/A 16.95 ± 2.70 Mpc Yes 52 spectra, 544 days Yes 7 bands, 426 points, 416 days
SN 2014ek N/A 100.17 ± 17.25 Mpc Yes 11 spectra, 31 days Yes 9 bands, 165 points, 40 days
SN 2014ey N/A 150.20 ± 10.53 Mpc Yes 1 spectrum, 0 days No 0 bands, 0 points
SN 2015ce N/A 77.40 ± 5.43 Mpc Yes 1 spectrum, 0 days No 0 bands, 0 points
SN 2015H −16.64 ± 0.38 45.33 ± 7.82 Mpc Yes 40 spectra, 292 days Yes 7 bands, 122 points, 161 days
SN 2016atw N/A 266.94 MpcCalculated from recession velocity using H₀ = 73 km/s/Mpc. No 0 spectra No 0 bands, 0 points
SN 2016iji N/A N/A No 0 spectra No 0 bands, 0 points
SN 2016ilf N/A 213.13 ± 15.24 Mpc Yes 1 spectrum, 0 days No 0 bands, 0 points
SN 2017gbb N/A 41.84 ± 8.37 Mpc Yes 2 spectra, 0 days No 0 bands, 0 points
SN 2018atb N/A 123.20 MpcCalculated from recession velocity using H₀ = 73 km/s/Mpc. Yes 2 spectra, 0 days No 0 bands, 0 points
SN 2018awd N/A 207.02 ± 14.55 Mpc Yes 3 spectra, 1 day No 0 bands, 0 points
SN 2018cni −17.82 ± 0.20 139.97 MpcCalculated from recession velocity using H₀ = 73 km/s/Mpc. Yes 4 spectra, 56 days Yes 5 bands, 146 points, 74 days
SN 2018cxk −16.99 ± 0.15 123.20 MpcCalculated from recession velocity using H₀ = 73 km/s/Mpc. Yes 6 spectra, 35 days No 0 bands, 0 points
SN 2018ggc N/A 129.09 ± 9.04 Mpc Yes 1 spectrum, 0 days No 0 bands, 0 points
SN 2018jhv N/A 211.04 ± 14.77 Mpc No 0 spectra No 0 bands, 0 points
SN 2019cxu N/A 176.59 MpcCalculated from recession velocity using H₀ = 73 km/s/Mpc. Yes 2 spectra, 3 days No 0 bands, 0 points
SN 2019dgb N/A 161.00 ± 11.27 Mpc No 0 spectra No 0 bands, 0 points
SN 2019gsc −14.35 ± 0.15 57.21 ± 4.02 Mpc Yes 8 spectra, 30 days Yes 6 bands, 150 points, 54 days
SN 2019muj −16.35 ± 0.08 31.16 ± 6.60 Mpc Yes 38 spectra, 471 days Yes 18 bands, 697 points, 221 days
SN 2019ovu N/A 47.70 ± 8.38 Mpc Yes 1 spectrum, 0 days No 0 bands, 0 points
SN 2019ttf N/A 55.91 ± 3.92 Mpc Yes 2 spectra, 262 days No 0 bands, 0 points
SN 2019txx N/A 211.74 ± 14.82 Mpc No 0 spectra No 0 bands, 0 points
SN 2019wnd N/A N/A No 0 spectra No 0 bands, 0 points
SN 2020abwl N/A 135.52 MpcCalculated from recession velocity using H₀ = 73 km/s/Mpc. No 0 spectra No 0 bands, 0 points
SN 2020av N/A 320.00 ± 88.59 Mpc Yes 1 spectrum, 0 days No 0 bands, 0 points
SN 2020cqc N/A 160.53 MpcCalculated from recession velocity using H₀ = 73 km/s/Mpc. Yes 2 spectra, 1 day No 0 bands, 0 points
SN 2020inp N/A 287.47 MpcCalculated from recession velocity using H₀ = 73 km/s/Mpc. Yes 1 spectrum, 0 days No 0 bands, 0 points
SN 2020kyg −14.64 ± 0.40−14.49 ± 0.16−14.49 ± 0.16 37.99 ± 6.97 Mpc Yes 7 spectra, 57 days Yes 11 bands, 193 points, 83 days
SN 2020lap N/A 209.72 ± 14.68 Mpc No 0 spectra No 0 bands, 0 points
SN 2020lrt N/A 188.91 MpcCalculated from recession velocity using H₀ = 73 km/s/Mpc. Yes 1 spectrum, 0 days No 0 bands, 0 points
SN 2020rea N/A 105.70 ± 23.50 Mpc Yes 1 spectrum, 0 days Yes 5 bands, 71 points, 145 days
SN 2020sck −17.97 ± 0.16−17.99 ± 0.15 70.63 ± 4.97 Mpc Yes 1 spectrum, 0 days Yes 8 bands, 115 points, 133 days
SN 2020udy −17.78 ± 0.42−17.99 ± 0.74−18.43 ± 0.15 57.26 ± 11.13 Mpc Yes 1 spectrum, 0 days Yes 9 bands, 360 points, 141 days
SN 2020zct N/A 574.94 MpcCalculated from recession velocity using H₀ = 73 km/s/Mpc. Yes 1 spectrum, 0 days No 0 bands, 0 points
SN 2021acny N/A 64.71 ± 4.63 Mpc Yes 1 spectrum, 0 days No 0 bands, 0 points
SN 2021afcp N/A 168.49 MpcCalculated from recession velocity using H₀ = 73 km/s/Mpc. Yes 1 spectrum, 0 days No 0 bands, 0 points
SN 2021bfg N/A 238.19 MpcCalculated from recession velocity using H₀ = 73 km/s/Mpc. Yes 1 spectrum, 0 days No 0 bands, 0 points
SN 2021cob N/A 349.28 ± 24.45 Mpc Yes 1 spectrum, 0 days No 0 bands, 0 points
SN 2021dgu N/A 124.50 ± 8.73 Mpc Yes 1 spectrum, 0 days No 0 bands, 0 points
SN 2021fcg −12.66 ± 0.20 21.90 ± 4.64 Mpc No 0 spectra Yes 5 bands, 29 points, 111 days
Sn 2021jun −17.72 ± 0.15 164.27 MpcCalculated from recession velocity using H₀ = 73 km/s/Mpc. Yes 1 spectrum, 0 days No 0 bands, 0 points
SN 2021mry −18.11 ± 0.15 110.23 MpcCalculated from recession velocity using H₀ = 73 km/s/Mpc. Yes 2 spectra, 13 days No 0 bands, 0 points
SN 2022eyw −17.90 ± 0.15 41.86 MpcCalculated from recession velocity using H₀ = 73 km/s/Mpc. Yes 5 spectra, 46 days Yes 8 bands, 288 points, 108 days
SN 2022hum N/A 88.00 ± 6.23 Mpc Yes 1 spectrum, 0 days No 0 bands, 0 points
SN 2022xlp −16.06 ± 0.24 22.15 ± 2.40 Mpc Yes 13 spectra, 157 days Yes 10 bands, 217 points, 192 days
SN 2022yog −17.15 ± 0.15 94.46 MpcCalculated from recession velocity using H₀ = 73 km/s/Mpc. Yes 1 spectrum, 0 days No 0 bands, 0 points
SN 2022ywf −13.81 ± 0.44 22.22 ± 3.75 Mpc Yes 19 spectra, 18 days Yes 7 bands, 125 points, 109 days
SN 2023bsr N/A 35.63 ± 7.08 Mpc Yes 1 spectrum, 0 days No 0 bands, 0 points
SN 2023hym N/A 37.58 ± 7.55 Mpc Yes 1 spectrum, 0 days No 0 bands, 0 points
SN 2023tjn N/A 213.55 MpcCalculated from recession velocity using H₀ = 73 km/s/Mpc. Yes 1 spectrum, 0 days No 0 bands, 0 points
SN 2023umr N/A 127.03 ± 8.92 Mpc Yes 1 spectrum, 0 days No 0 bands, 0 points
SN 2023vez N/A 106.15 MpcCalculated from recession velocity using H₀ = 73 km/s/Mpc. Yes 1 spectrum, 0 days No 0 bands, 0 points
SN 2023vio N/A 68.49 ± 4.85 Mpc Yes 1 spectrum, 0 days No 0 bands, 0 points
SN2023vjg N/A N/A No 0 spectra No 0 bands, 0 points
SN 2023woh −18.17 ± 0.17 193.02 MpcCalculated from recession velocity using H₀ = 73 km/s/Mpc. Yes 1 spectrum, 0 days No 0 bands, 0 points
SN 2023zgx N/A 25.40 ± 4.67 Mpc Yes 17 spectra, 89 days Yes 8 bands, 262 points, 158 days
SN 2024bfu N/A 164.27 MpcCalculated from recession velocity using H₀ = 73 km/s/Mpc. Yes 8 spectra, 63 days Yes 6 bands, 104 points, 70 days
SN 2024fee N/A 130.67 ± 9.35 Mpc Yes 1 spectrum, 0 days No 0 bands, 0 points
SN 2024ox N/A 122.79 MpcCalculated from recession velocity using H₀ = 73 km/s/Mpc. Yes 1 spectrum, 0 days No 0 bands, 0 points
SN 2024pxl −16.85 ± 0.37 21.43 ± 3.65 Mpc Yes 3 spectra, 46 days Yes 10 bands, 554 points, 109 days
SN 2024vjm N/A 7.33 ± 1.22 Mpc Yes 9 spectra, 75 days No 0 bands, 0 points
SN 2024xqr N/A 81.72 ± 17.52 Mpc Yes 1 spectrum, 0 days No 0 bands, 0 points
SN 2025abyf N/A 66.83 MpcCalculated from recession velocity using H₀ = 73 km/s/Mpc. Yes 1 spectrum, 0 days No 0 bands, 0 points
SN 2025ahqr N/A 8.33 ± 1.17 Mpc Yes 1 spectrum, 0 days No 0 bands, 0 points
SN 2025ahrt N/A 67.81 MpcCalculated from recession velocity using H₀ = 73 km/s/Mpc. Yes 1 spectrum, 0 days No 0 bands, 0 points
SN 2025ay N/A 86.26 MpcCalculated from recession velocity using H₀ = 73 km/s/Mpc. Yes 1 spectrum, 0 days No 0 bands, 0 points
SN 2025baq N/A 40.62 ± 2.90 Mpc Yes 2 spectra, 4 days No 0 bands, 0 points
SN 2025gcv N/A 86.03 MpcCalculated from recession velocity using H₀ = 73 km/s/Mpc. Yes 1 spectrum, 0 days No 0 bands, 0 points
SN 2025htd N/A 111.71 MpcCalculated from recession velocity using H₀ = 73 km/s/Mpc. Yes 1 spectrum, 0 days No 0 bands, 0 points
SN 2025mhx N/A 167.23 MpcCalculated from recession velocity using H₀ = 73 km/s/Mpc. Yes 2 spectra, 20 days No 0 bands, 0 points
SN 2025mug N/A 241.81 ± 16.93 Mpc Yes 1 spectrum, 0 days No 0 bands, 0 points
SN 2025onj N/A 415.37 MpcCalculated from recession velocity using H₀ = 73 km/s/Mpc. Yes 1 spectrum, 0 days No 0 bands, 0 points
SN 2025qe −16.50 ± 0.13 28.50 ± 5.14 Mpc Yes 2 spectra, 1 day Yes 12 bands, 164 points, 51 days
SN 2025rik N/A 119.90 MpcCalculated from recession velocity using H₀ = 73 km/s/Mpc. Yes 1 spectrum, 0 days No 0 bands, 0 points
SN 2025usw N/A 230.14 MpcCalculated from recession velocity using H₀ = 73 km/s/Mpc. Yes 1 spectrum, 0 days No 0 bands, 0 points
SN 2025xjd N/A 56.70 MpcCalculated from recession velocity using H₀ = 73 km/s/Mpc. Yes 1 spectrum, 0 days No 0 bands, 0 points
SN 2025zi N/A 28.60 ± 5.92 Mpc Yes 5 spectra, 13 days No 0 bands, 0 points