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Table 1.
Anomalies identified by the IF and AAD algorithms.
| SN name | α | δ | Type | z | References |
|---|---|---|---|---|---|
| Isolation forest | |||||
| SN2006kg | 01:04:16.98 | +00:46:08.9 | AGN | 0.230 | Bassett et al. (2006), Östman et al. (2011) |
| SN2213-1745 | 22:13:39.97 | −17:45:24.5 | SLSN-R | 2.046 | Cooke et al. (2012) |
| SDSS-II SN 17789 | 01:29:16.13 | +00:42:37.9 | SLSN | Sako et al. (2018) | |
| Gaia16aye | 19:40:01.10 | +30:07:53.4 | ULENS, CV | Bakis et al. (2016), Wyrzykowski et al. (2016) | |
| SN1000+0216 | 10:00:05.86 | +02 16 23.6 | SLSN-II | 3.899 | Cooke et al. (2012) |
| SN2013am | 11:18:56.94 | +13:03:50.0 | LL IIP (a) | 0.003 | Nakano et al. (2013), Lisakov et al. (2018) |
| AAD | |||||
| Gaia16aye | 19:40:01.10 | +30:07:53.4 | ULENS, CV | Bakis et al. (2016), Wyrzykowski et al. (2016) | |
| SN2016fbo | 01:01:35.54 | +17:06:04.3 | Ia (b) | 0.030 | Foley et al. (2018) |
| SDSS-II SN 18391 | 02:22:42.43 | +00:25:05.0 | ?Unknown/?Star (c) | Sako et al. (2018) | |
| LSQ13ccw | 21:35:51.64 | −18:32:52.0 | Ibn | 0.060 | Pastorello et al. (2015) |
| SN2003gs | 02:27:38.36 | −01:09:35.4 | Ia Pec | 0.005 | Krisciunas et al. (2009) |
| SN2006mr | 03:22:42.84 | −37:12:28.5 | Ia-91bg | 0.006 | Contreras et al. (2010) |
| SN2007N | 12:49:01.25 | −09:27:10.2 | Ia-91bg | 0.013 | Stritzinger et al. (2011), Folatelli et al. (2013) |
| SN2007ax | 08:22:43.26 | +22:33:16.9 | Ia-91bg | 0.007 | Stritzinger et al. (2011), Folatelli et al. (2013) |
| SN2005dm | 02:18:39.25 | −06:54:10.8 | Ia-91bg | 0.017 | Aldering et al. (2005), González-Gaitán et al. (2014) |
| SN2002fb | 01:57:48.90 | +36:20:26.3 | Ia-91bg | 0.016 | Blondin et al. (2012) |
| PS1-12sk | 08:44:54.86 | +42:58:16.9 | Ibn | 0.054 | Sanders et al. (2013) |
Notes.
(b)
The LC in the OSC has a poor quality and contains incorrect photometrical points that make it looks anomalous.
(c)
Unknown object in Sako et al. (2018); host classified as a star by SDSS DR15.
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