D2 Article in a professional compilation book
ePESSTO+ spectroscopic classification of optical transients #2021-274
Authors: Ihanec N., Gromadzki M., Cartier R., Gonzalez S., Taubenberger S., Dimitriadis G., Benetti S., Zimmerman E., Anderson J., Bravo T. M., Chen T. W., Inserra C., Kankare E., Nicholl M., Yaron O., Tonry J., Denneau L., Heinze A., Weiland H., Stalder B., Rest A., Smith K. W., Smartt S. J., Gillanders J., McBrien O., Srivastav S., Young D. R.
Publisher: International Astronomical Union
Publication year: 2021
Book title : Transient name server: AstroNote
Journal name in source: Transient Name Server AstroNote
Series title: Transient name server: AstroNote
Number in series: 274
Web address : https://www.wis-tns.org/astronotes/astronote/2021-274
This report includes classifications of two Type Ia's, a Type Ia 91T-like, a SN Type II and a host galaxy spectrum. We encourage followup observations.