erratum to ATel #12407: SOAR telescope spectroscopic classification of optical transients
ATel #12409; R. Cartier (CTIO), G. Terreran, R. Margutti (Northwestern), J. Espinoza (CTIO)
on 19 Jan 2019; 14:31 UT
Distributed as an Instant Email Notice Supernovae
Credential Certification: Regis Cartier (rgcartier@gmail.com)
Subjects: Optical, Supernovae
In ATel #12407 SN2019ru should be SN2019ur. Below a corrected version of ATel #12407.
We report the following supernova classifications. The targets were supplied by supplied by the ATLAS survey, see Tonry et al. (2011, PASP, 123, 58) and Tonry et al. (ATel #8680). The observations were performed on the night of 2019 January 17 at the 4.1-m SOAR Telescope equipped with the Goodman High Throughput Spectrograph using the 400 lines/mm grating, and a slit width of 1.0 arc second, resulting in a spectral coverage from 380 nm to 775 nm with a resolution of 0.636 nm. Classifications were done with SNID (Blondin & Tonry, 2007, ApJ, 666, 1024).
Survey Name | IAU Name | RA (J2000) | Dec (J2000) | Disc. Date | Source | Disc Mag | z | Type | Phase | Notes
ATLAS19bms | SN2019tv | 14:36:59.28 | -25:11:03.9 | 20190116 | ATLAS | 18.26 | 0.054 | Ia | at max | (1)
ATLAS19bot | SN2019ur | 12:55:02.16 | -10:34:20.8 | 20190117 | ATLAS | 18.79 | 0.055 | Ia-91T | -10 to -8 | (2)
(1) Redshift estimate obtained from template fitting.
(2) Redshift measured from narrow emission lines.
