Astronomy and Astrophysics – Astronomy
Scientific paper
May 2005
adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2005atel..493....1a&link_type=abstract
The Astronomer's Telegram, #493
Astronomy and Astrophysics
Astronomy
Optical, Novae, Supernovae
Scientific paper
The Nearby Supernova Factory reports that a spectrum (range 320-1000 nm) of SN 2005bz (IAUC #8527), obtained May 14.6 UT with the Supernova Integral Field Spectrograph on the University of Hawaii 2.2-m telescope, shows it to be a Type IIP SN at least a month after explosion. A well-developed net-emission H-alpha profile is accompanied by P-Cygni profile H-beta and O I 777 nm. Assuming the NED recession velocity of the host UGC 11162 of 4624 km/s, the hydrogen absorption features are at 4000 km/s, while the O I feature is at 10,000 km/s.
Aldering Greg
Antilogus Pierre
Baltay Charles
Bauer Amanda
Blanc Nathalie
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