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| Query : 2018MNRAS.475L..11M |
2018MNRAS.475L..11M - Mon. Not. R. Astron. Soc., 475, L11-L14 (2018)
OGLE-2014-SN-073 as a fallback accretion powered supernova.
MORIYA T.J., TERRERAN G. and BLINNIKOV S.I.
Abstract (from CDS):
We investigate the possibility that the energetic Type II supernova OGLE-2014-SN-073 is powered by a fallback accretion following the failed explosion of a massive star. Taking massive hydrogen-rich supernova progenitor models, we estimate the fallback accretion rate and calculate the light-curve evolution of supernovae powered by the fallback accretion. We find that such fallback accretion powered models can reproduce the overall observational properties of OGLE-2014-SN-073. It may imply that some failed explosions could be observed as energetic supernovae like OGLE-2014-SN-073 instead of faint supernovae as previously proposed.
Abstract Copyright: © 2017 The Author(s) Published by Oxford University Press on behalf of the Royal Astronomical Society
Journal keyword(s): stars: massive - supernovae: general - supernovae: individual: OGLE-2014-SN-073
Simbad objects: 3
| Number of rows : 3 |
| N | Identifier | Otype |
ICRS (J2000) RA |
ICRS (J2000) DEC |
Mag U | Mag B | Mag V | Mag R | Mag I | Sp type |
#ref
1850 - 2026 |
#notes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | OGLE 2014-SN-73 | SN* | 05 28 51.63 | -62 20 16.1 | SNII | 40 | 0 | |||||
| 2 | SN 1987A | SN* | 05 35 27.98840 | -69 16 11.1134 | SNIIpec | 5203 | 2 | |||||
| 3 | SN 2009fk | SN* | 22 44 23.90 | -00 09 42.0 | SNIa | 14 | 1 |
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