GRB 980425 was a gamma-ray burst (GRB) that was detected on 25 April 1998 at 21:49 UTC. GRB 980425 occurred at approximately the same time as SN 1998bw, providing the first evidence that gamma-ray bursts and supernovae are related, and at a distance of 40 megaparsecs (130,000,000 ly), remains the closest GRB yet observed.[2]
^ abBarbon, R.; Buondi, V.; Cappellaro, E.; Turatto, M. (2008). "VizieR Online Data Catalog: Asiago Supernova Catalogue (Version 2008-Mar)". VizieR On-line Data Catalog. Bibcode:2008yCat.2283....0B.
^Soderberg, A. M.; Kulkarni, S. R.; Berger, E.; Fox, D. W.; Sako, M.; Frail, D. A.; Gal-Yam, A.; Moon, D. S.; Cenko, S. B.; Yost, S. A.; Phillips, M. M.; Persson, S. E.; Freedman, W. L.; Wyatt, P.; Jayawardhana, R.; Paulson, D. (2004). "The sub-energetic γ-ray burst GRB 031203 as a cosmic analogue to the nearby GRB 980425". Nature. 430 (7000): 648–650. arXiv:astro-ph/0408096. Bibcode:2004Natur.430..648S. doi:10.1038/nature02757. hdl:2027.42/62961. PMID 15295592. S2CID 4363027.
GRB980425 was a gamma-ray burst (GRB) that was detected on 25 April 1998 at 21:49 UTC. GRB980425 occurred at approximately the same time as SN 1998bw...
example of a collapsar (hypernova). The hypernova has been linked to GRB980425, which was detected on 25 April 1998, the first time a gamma-ray burst...
collapsar SLSN is SN 1998bw, which was associated with the gamma-ray burst GRB980425. It is classified as a type Ic supernova due to its distinctive spectral...
as SN 1999as. The archetypal hypernova, SN 1998bw, was associated with GRB980425. Its spectrum showed no hydrogen and no clear helium features, but strong...
had previously been treated as standard candles. However, GRB 031203 and the earlier GRB980425 were notable exceptions to the standard candle model due...
NGC 4526 SN 1998bw Telescopium ? 140,000,000 Ic ESO 184-G82 Linked to GRB980425, which was the first time a gamma-ray burst has been linked to a supernova...
notable in that it is highly likely to be the source of the gamma-ray burst GRB980425. Wikimedia Commons has media related to Telescopium (constellation). Telescopium...
association of a GRB (980425) with a supernova explosion (SN1998bw). Thanks to the BeppoSAX discovery of their extragalactic origin, GRBs are now recognized...
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