SN 1994D was a Type Ia supernova event in the outskirts of galaxy NGC 4526. It was offset by 9.0″ west and 7.8″ south of the galaxy center and positioned...
6 KB (398 words) - 00:06, 20 July 2024
through modern astronomical telescopes. The most recent naked-eye supernova was SN 1987A, which was the explosion of a blue supergiant star in the Large Magellanic...
201 KB (21,932 words) - 18:45, 9 September 2024
discovered about two weeks before reaching peak brightness. Designated SN 1994D, it was caused by the explosion of a white dwarf star composed of carbon...
10 KB (773 words) - 12:40, 18 July 2024
remnants Lists of astronomical objects Modern estimates vary widely; see SN 185 for more detail. Ksenofontov, L. T.; Berezhko, E. G.; Völk, H. J. (2005-04-01)...
37 KB (1,746 words) - 04:39, 17 August 2024
determining extragalactic distances up to a few hundred Mpc. A notable exception is SN 2003fg, the "Champagne Supernova", a Type Ia supernova of unusual nature....
54 KB (7,874 words) - 16:30, 21 August 2024
GRB 050801 GRB 080310 North Polar Spur SN 1960F SN 1981B SN 1990B SN 1990N SN 1991T SN 1991bg SN 1994D SN 1999br SN 2002cx SN 2007bi SN 2020jfo U1.11...
7 KB (519 words) - 23:46, 22 January 2024
many local anomalies in the generally homogeneous character of interstellar space, such as this galaxy (NGC 4526) and the supernova beside it (SN 1994D)....
11 KB (1,273 words) - 20:59, 16 July 2024
GRB 050801 GRB 080310 North Polar Spur SN 1960F SN 1981B SN 1990B SN 1990N SN 1991T SN 1991bg SN 1994D SN 1999br SN 2002cx SN 2007bi SN 2020jfo U1.11...
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of SN 2002cx before 15 days after maximum evolves in a similar manner to SN 1999ac, brightening faster than SN 1991T but slower than SN 1994D or SN 2000cx...
13 KB (1,606 words) - 03:11, 8 April 2024
GRB 050801 GRB 080310 North Polar Spur SN 1960F SN 1981B SN 1990B SN 1990N SN 1991T SN 1991bg SN 1994D SN 1999br SN 2002cx SN 2007bi SN 2020jfo U1.11...
11 KB (900 words) - 17:12, 18 July 2024