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NGC 5177 is a lenticular galaxy. Based on a redshift of 6467 km/s the galaxy is crudely estimated to be about 300 million light-years away.[1]
On April 16, 2010 UT, the Palomar Transient Factory automated wide-field survey detected a supernova on the outskirts of NGC 5177.[3] The supernova is known as SN 2010cr[4] and is located at 13:29:25.11 +11:47:46.4.[3] A confirmation spectrum was taken with the Palomar Hale telescope on April 17 UT which showed it to be approximately 13 days before peak brightness.[3] The Hubble Space Telescope took STIS/UV spectroscopic observations on May 3, 2010.[5]
Gallery
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NGC 5177 with SDSS
See also
- List of supernovae
- History of supernova observation
- List of supernova remnants
- List of supernova candidates
References
- ^ a b c d e f g h i "NASA/IPAC Extragalactic Database". Results for NGC 5177. Retrieved 2010-05-19.
- ^ "NGC 5177". SIMBAD. Centre de données astronomiques de Strasbourg. Retrieved 2021-02-19.
- ^ a b c "Nearby supernova, PTF10fps". The Astronomer's Telegram. 2010-04-22. Retrieved 2010-05-19.
- ^ "List of Supernovae". Central Bureau for Astronomical Telegrams. Retrieved 2011-07-03.
- ^ Richard S. Ellis (2010-05-03). "HST Preview for OBD708010". [Hubble Legacy Archive]. Retrieved 2010-05-19.
External links
- NGC 5177 on WikiSky: DSS2, SDSS, GALEX, IRAS, Hydrogen α, X-Ray, Astrophoto, Sky Map, Articles and images
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