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Possible supernova in NGC 5806
(Preview)
A possible magnitude 15.0 supernova was discovered on the 22nd January, 2012, in the spiral galaxy NGC 5806, in the constellation Virgo, by F. Briganti. The supernova is located 10" west and 1" south from the center of the galaxy. As yet the type is unknown. The galaxy also hosted the type...
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SN Primo
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NASA's Hubble Breaks New Ground with Distant Supernova Discovery NASA's Hubble Space Telescope has detected a distant Type Ia supernova, the farthest stellar explosion that can be used to measure the expansion rate of the universe. The supernova is the remnant of a star that exploded 9 billion yea...
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Blobrana
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Possible supernova in Arp 193
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A possible magnitude 16.9 supernova was discovered by E. Kankare, S. Ryder, S. Mattila (Gemini-North Telescope) on the 11th February, 2011, in the galaxy Arp 193 (IC 883) in the constellation Canes Venatici. The supernova is located 0.65" east and 0.45" south from the center of the gal...
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Blobrana
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Possible supernova in NGC 3354
(Preview)
A possible magnitude 15.5 supernova was discovered on the 27th November, 2011, in the spiral galaxy NGC 3354 in the constellation Antlia. The supernova is located 1" East and 8" South from the center of the galaxy. As yet the type is unknown. Position (2000): RA 10 43 02.95 | Dec -36° 2...
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Blobrana
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Supernova 2010bh
(Preview)
Title: Discovery of the nearby long, soft GRB 100316D with an associated supernova Authors: R.L.C. Starling (U. Leicester), K. Wiersema, A.J. Levan, T. Sakamoto, D. Bersier, P. Goldoni, S.R. Oates, A. Rowlinson, S. Campana, J. Sollerman, N.R. Tanvir, D. Malesani, J.P.U. Fynbo, S. Covino, P. D'A...
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Blobrana
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Possible supernova in PGC 027923
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A possible magnitude 15.3 supernova was discovered on the 18th November, 2011, in the galaxy PGC 027923 (G11-12-23) in the constellation Ursa Major. Observed by F. Luppi and L. Buzzi (Schiaparelli Observatory). The supernova is located 2" East and 16" North from the center of the gal...
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Blobrana
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Possible supernova in PGC 070094
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A possible magnitude 15.5 supernova was discovered on the 12th November, 2011, in the spiral galaxy PGC 070094 (IC 5267) in the constellation Grus, by S Parker. The supernova is located 20" west and 41" north from the center of the galaxy. As yet the type is unknown. Position (2000): RA...
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Blobrana
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Supernova 2009E
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Title: SN 2009E: a faint clone of SN 1987A Authors: A. Pastorello, M. L. Pumo, H. Navasardyan, L. Zampieri, M. Turatto, J. Sollerman, F. Taddia, E. Kankare, S. Mattila, J. Nicolas, E. Prosperi, A. San Segundo Delgado, S. Taubenberger, T. Boles, M. Bachini, S. Benetti, F. Bufano, E. Cappellaro, A. D....
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Supernova 2009Z
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Title: Supernovae without host galaxies? The low surface brightness host of SN 2009Z Authors: P.-C. Zinn, M. Stritzinger, J. Braithwaite, A. Gallazzi, P. Grunden, D. J. Bomans, N. I. Morrell, U. Bach A remarkable fraction of supernovae (SNe) have no obvious host galaxy. Two possible explanation...
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Blobrana
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Possible supernova in NGC 4219
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A possible magnitude 15.7 supernova was discovered on the 3rd November, 2011, in the spiral galaxy NGC 4219 in the constellation Centaurus. The supernova is located 20" west and 14" south from the center of the galaxy. As yet the type is unknown. Position (2000): RA 12 16 25.47 | Dec -...
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Blobrana
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Possible supernova in UGC 5460
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A possible magnitude 14.5 supernova was discovered on the 6th November, 2011, in the galaxy UGS 5460 in the constellation Ursa Major. The supernova is located 67" east and 16" north from the center of the galaxy. As yet the type is unknown. Position (2000): RA 10 08 10.58 | Dec +51° 50'...
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Blobrana
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Possible supernova in NGC 4219
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A possible magnitude 15.9 supernova was discovered by S. Parker on the 27th February, 2011, in the galaxy NGC 4219 in the constellation Centaurus. The supernova is located 11.9" west and 6.5" north from the center of the galaxy. As yet they type is unknown. Position (2000): RA 12 16 26.00...
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PTF 10vgv
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Title: Evidence for a compact Wolf-Rayet progenitor for the Type Ic supernova PTF 10vgv Authors: A. Corsi, E. O. Ofek, A. Gal-Yam, D. A. Frail, D. Poznanski, P. A. Mazzali, S. R. Kulkarni, M. M. Kasliwal, I. Arcavi, S. Ben-Ami, S. B. Cenko, A. V. Filippenko, D. B. Fox, A. Horesh, J. L. Howell, I. K. W. Kle...
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Supernova in SDSS J095847.74+344711.1
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A 'very likely' magnitude 15.71 supernova was discovered on the 24th October, 2011, in the galaxy SDSS J095847.74+344711.1 in the constellation Leo Minor by the Catalina Real-Time Transient Survey. The supernova is located 0" east and 0" south from the center of the galaxy. As yet the...
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Blobrana
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Possible supernova in UGC 02756
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A possible magnitude 15.8 supernova was discovered on the 22nd October, 2011, in the galaxy UGC 02756 in the constellation Perseus by Z. Jin and X. Gao. The supernova is located 2" east and 5" south from the center of the galaxy. As yet the type is unknown. Position (2000): RA 03 29 35.29...
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