Pandey, S. B. ; Sahu, D. K. ; Anupama, G. C. ; Bhattacharya, D. ; Ram Sagar, (2003) SN 2002ap, the hypernova of class Ic Bulletin of the Astronomical Society of India, 31 (3-4). pp. 351-352. ISSN 0304-9523
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Abstract
The supernova SN 2002ap was discovered in the outer regions of the nearby spiral M74 on January 29.4 UT. Early photometric and spectroscopic observations indicate the supernova belongs to the class of Ic hypernova. Late time (After JD 2452500) light curve decay slopes are similar to that of the hypernovae SN 1997ef and SN 1998bw. We present here the BVRI photometric light curves and colour evolutions of SN 2002ap to investigate the late time nature of the light curve.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Astronomical Society of India. |
| Keywords: | Photometry; Hypernovae; Light-curve |
| ID Code: | 67780 |
| Deposited On: | 31 Oct 2011 13:35 |
| Last Modified: | 18 May 2016 14:44 |
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