Spectroscopic Classification of ATLAS17fkc (= AT2017ebz) with Keck I
ATel #10433; R. J. Foley, M. R. Siebert (UCSC)
on 28 May 2017; 16:14 UT
Distributed as an Instant Email Notice Supernovae
Credential Certification: Ryan Foley (firstname.lastname@example.org)
Subjects: Optical, Supernovae
We report the classification of ATLAS17fkc (= AT2017ebz) from a spectroscopic observation made on 2017 May 28 UT with the Low Resolution Imaging Spectrometer (LRIS) on the Keck I telescope. The target was supplied by ATLAS. The classification was performed with SNID (Blondin & Tonry, 2007, ApJ, 666, 1024).
Name | IAU Name | RA (J2000) | Dec (J2000) | z | Type | Phase | Notes
ATLAS17fkc | AT2017ebz | 16:56:11.01 | +48:55:34.8 | 0.041 | Ia | +5 | (1)
When the redshift is given to 2 decimal places, it is derived from the SN spectrum. Otherwise, the redshift is determined from the host galaxy.
(1) The minimum of the Si II 6355 line is blueshifted by -11,900 km/s.