ePESSTO+ spectroscopic classification of optical transients #2020-235



: Ihanec N, Gromadzki M, Brennan S, Fraser M, Dennefeld M, Srivastav S, Pignata G, Anderson J, Bravo TM, Chen TW, Gromadzki M, Inserra C, Kankare E, Nicholl M, Yaron O, Young D, Manulis I

Publisher: International Astronomical Union

: 2020

: Transient name server: AstroNote

: Transient Name Server AstroNote

: Transient name server: AstroNote

: 235

: https://www.wis-tns.org/astronotes/astronote/2020-235


This report includes the classification of 1 Type Ia and 1 Type IIn. SN 2020yrn is a Type IIn at z=0.123. First discovery by Gaia means it is at least one month from explosion. We see a blue continuum, narrow Balmer emission and also He lines at 5876, 7065.



Last updated on 2024-26-11 at 14:13