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Date and Time of the Query: 2019-05-27 T04:24:44 PDT
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For refcode 2013ATel.4817....1P:
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2013ATel.4817....1P Spectroscopic Confirmation and Classification of PSN J14323388-4413278 in NGC 5643 Parrent, J. T.; Sand, D.; Valenti, S.; Graham, M. J.; Howell, D. A. Abstract. We report spectroscopic observations of PSN J14323388-4413278 (listed on the IAU Central Bureau's TOCP page) that was discovered by the Backyard Observatory Supernova Search (BOSS) team on Feb 13.62 UT. A spectrum (range 350-1000 nm) obtained robotically on Feb. 15.70 UT with the FLOYDS (FTS) spectrograph shows it to be a type-Ia supernova, a few days before maximum light. A second spectrum (range 350-950 nm) was also acquired with the Gemini Multi-Object Spectrograph (GMOS) on the 8-m Gemini South telescope on Feb 15.38 UT, confirming the classification. Key words: Optical, Supernovae
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