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Дата изменения: Unknown Дата индексирования: Sun Feb 13 23:57:53 2011 Кодировка: Поисковые слова: planetary nebula |
Supernova 1994D is one of the brighter Sn from the recent past.
Announced in
IAUC 5946
this supernova was discovered independently by
Lick Observatory Supernova Search and
Dr. M. Richmond.
The parent galaxy of this SN,
NGC 4526,
was also the host galaxy of
SN 1969E
(IAUC 2139).
This is a galaxy in the Virgo cluster and is fairly bright at Mag 9.6.
1994D maximum brightness was mag 11.8.
We have a photometry reference image
created by Odd Trondal.
Sites dedicated to 1994D
Images of Supernova 1994D
Other: