Detection of an outburst one year prior to the explosion of SN 2011ht

Abstract

Using imaging from the Pan-STARRS1 survey, we identify a precursor outburst at epochs 287 and 170 days prior to the reported explosion of the purported Type IIn supernova (SN) 2011ht. In the Pan-STARRS data, a source coincident with SN 2011ht is detected exclusively in the \zps\ and \yps-bands. An absolute magnitude of M${}_z\simeq$-11.8 suggests that this was an outburst of the progenitor star. Unfiltered, archival Catalina Real Time Transient survey images also reveal a coincident source from at least 258 to 138 days before the main event. We suggest that the outburst is likely to be an intrinsically red eruption, although we cannot conclusively exclude a series of erratic outbursts which were observed only in the redder bands by chance. This is only the fourth detection of an outburst prior to a claimed SN, and lends credence to the possibility that many more interacting transients have pre-explosion outbursts, which have been missed by current surveys.

Revised version following referee report

References in corpus (8)

• A giant outburst two years before the core-collapse of a massive star
• SN 2006jc: A Wolf-Rayet Star Exploding in a Dense He-Rich Circumstellar Medium
• A panchromatic view of the restless SN2009ip reveals the explosive ejection of a massive star envelope
• Luminous Blue Variables as the progenitors of supernovae with quasi-periodic radio modulations
• SN 2009ip and SN 2010mc: Core-collapse Type IIn supernovae arising from blue supergiants
• SN 1994W: An Interacting Supernova or Two Interacting Shells?
• SN 2005 gj: Evidence for LBV supernovae progenitors?
• SN 2009kn - the twin of the Type IIn supernova 1994W

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