2011CBET.2696....1H

Query : 2011CBET.2696....1H

2011CBET.2696....1H - Central Bureau Electronic Telegrams, 2696, 1 (2011/April-0)

Supernova 2011bn = PSN J16164236+0014299.

HOWERTON S., DRAKE A.J., DJORGOVSKI S.G., MAHABAL A., GRAHAM M.J., WILLIAMS R., PRIETO J.L., CATELAN M., BESHORE E.C., LARSON S.M., CHRISTENSEN E. and BRIMACOMBE J.

Abstract (from CDS):

S. Howerton, Arkansas City, KS, U.S.A.; A. J. Drake, S. G. Djorgovski, A. Mahabal, M. J. Graham, and R. Williams, California Institute of Technology; J. L. Prieto, Carnegie Observatories; M. Catelan, Pontificia Universidad Catolica de Chile; E. C. Beshore and S. M. Larson, Lunar and Planetary Laboratory, University of Arizona; and E. Christensen, Gemini Observatory, report the discovery via the Catalina Real-time Transient Survey (CRTS) of an apparent supernova in public images from the Catalina Sky Survey (CSS). This variable was designated PSN J16164236+0014299 when posted on the Central Bureau's TOCP webpage and is here designated SN 2011bn based on the spectroscopic confirmation reported below.

---------------------------------------------------------------------------— SN 2011 UT R.A. (2000.0) Decl. Mag. Offset ---------------------------------------------------------------------------— 2011bn Mar. 8.46 16 16 42.36 + 0 14 29.9 18.9 17".9 W, 16".9 S ---------------------------------------------------------------------------—

Further unfiltered CCD magnitudes for 2011bn: Feb. 11.52 UT, [19.7 (CSS); Mar. 9.50, 17.9 (remotely using a 0.5-m LB-1 telescope near Rodeo, NM, U.S.A., by the CRTS team); 10.430, 18.0 (Joseph Brimacombe, Cairns, Australia; remotely using a 51-cm RCOS telescope + STL11K camera at New Mexico Skies Observatory, Mayhill, NM, U.S.A.; position end figures 42s.54, 28".6). Brimacombe has posted his image at the following website URL: http://www.flickr.com/photos/43846774@N02/5515332321/. 57; via NED).

Abstract Copyright: ∼

Journal keyword(s):

Simbad objects: 1

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Number of rows : 1

N	Identifier	Otype	ICRS (J2000) RA	ICRS (J2000) DEC	Mag U	Mag B	Mag V	Mag R	Mag I	Sp type	#ref 1850 - 2026	#notes
1	SN 2011bn	SN*	16 16 42.36	+00 14 29.9						SNII	5	1

Query : 2011CBET.2696....1H

Basic data :

SN 2011bn -- SuperNova
Other object types:	`SN* (2012A&A,SN)`, `SN? (PSN)`, `ev (PTF)`
ICRS coord. (ep=J2000) :	`16 16 42.36 +00 14 29.9 [ ] D 2008yCat....1.2024B`
FK4 coord. (ep=B1950 eq=1950) :	`16 14 08.90 +00 21 51.5 [ ]`
Gal coord. (ep=J2000) :	`013.11879 +33.92935 [ ]`
Spectral type:	`SNII C` `2008yCat....1.2024B`

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SN 2011bn PSN J16164236+0014299 PTF 11bni

References (5 between 1850 and 2026) (Total 5)
Simbad bibliographic survey began in 1850 for stars (at least bright stars) and in 1983 for all other objects (outside the solar system).

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