SN 19841 - Another type Ib supernova

Details SN 19841 - Another type Ib supernova SN 19841 - Another type Ib supernova

Aug 1990

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1990pasp..102..898l&link_type=abstract

Astronomical Society of the Pacific, Publications (ISSN 0004-6280), vol. 102, Aug. 1990, p. 898-904. Research supported by SNSF.

Mathematics

Logic

5

Astronomical Photometry, H Ii Regions, Stellar Spectrophotometry, Supernovae, Charge Coupled Devices, Light Curve, Ubv Spectra

Scientific paper

Observation of SN 19841 in the Sc galaxy ESO 323-G99 are presented. This object was discovered about 15 days before maximum light and was observed photometrically over a period of five weeks. A spectrum obtained near maximum shows that this supernova was a relatively distant Type-Ib event. Like other Type-Ib supernovae, 19841 was characterized by a red (B-V) color and low absolute magnitude at maximum. Comparison with preoutburst photographs shows that this supernova was located in an interarm region, approximately 1 kpc from the nearest bright H II region. It is important to be able to distinguish supernovae of this type from Ia events, considering the interest in using the latter objects as cosmological standard candles.

Affiliated with

Also associated with

No associations

Rating

SN 19841 - Another type Ib supernova does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with SN 19841 - Another type Ib supernova, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and SN 19841 - Another type Ib supernova will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1129548