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SN 1994D

SN 1994D

Supernova
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 near a prominent dust lane. It was caused by the explosion of a white dwarf star composed of... Wikipedia
Date: March 7, 1994
Distance: 55.1 ± 5.2 Mly (16.9 ± 1.6 Mpc)
Host: NGC 4526
Peak apparent magnitude: +15.2
Redshift: 0.0036, 0.0001, −0.0001, 0.0021, 0.0023, 0.0022, 0.0008, 0.0005, 0.0013, 0.0017, 0.0004, 0.0024, 0.0011, 0.0012, 0.0002