2009CBET.1731....1P

Query : 2009CBET.1731....1P

2009CBET.1731....1P - Central Bureau Electronic Telegrams, 1731, 1 (2009/March-0)

Supernova 2009bb in NGC 3278.

PIGNATA G., MAZA J., HAMUY M., ANTEZANA R., GONZALEZ L., GONZALEZ P., LOPEZ P., SILVA S., FOLATELLI G., ITURRA D., CARTIER R., FORSTER F., MARCHI S., CONUEL B., REICHART D., IVARSEN K., CRAIN A., FOSTER D., NYSEWANDER M. and LACLUYZE A.

Abstract (from CDS):

G. Pignata, J. Maza, M. Hamuy, R. Antezana, L. Gonzalez, P. Gonzalez, P. Lopez, S. Silva, G. Folatelli, D. Iturra, R. Cartier, F. Forster, and S. Marchi, Universidad de Chile; B. Conuel, Wesleyan University; and D. Reichart, K. Ivarsen, A. Crain, D. Foster, M. Nysewander, and A. LaCluyze, University of North Carolina at Chapel Hill, on behalf of the CHASE project, report the discovery of an apparent supernova (mag approximately 17.0 ± 0.3) on an unfiltered image taken on Mar. 21.11 UT with the 0.41-m 'PROMPT 3' telescope located at Cerro Tololo. The new object, which is also present at mag approximately 16.6 ± 0.2 in an image taken on Mar. 23.01 , is located at R.A. = 10:31:33.87 ± 0".1, Decl. = -39:57:30.0 ± 0".1 (equinox 2000.0), which is about 17".0 west and 13".5 south of the center of the galaxy NGC 3278. Nothing is visible at this position on template-subtracted archival images taken on Mar. 15.13 (limiting mag 18.5) and Mar. 19.20 (limiting mag 18.0).

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 2009bb SN* 10 31 33.92 -39 57 28.2           SNIc 185 1

Query : 2009CBET.1731....1P

Basic data :
SN 2009bb -- SuperNova
Other object types: otypes_help 		SN* (2016ApJ,SN), NIR (2MASS)
ICRS coord. (ep=J2000) : 		10 31 33.92 -39 57 28.2 (Infrared) [ 110 110 90 ] C 2003yCat.2246....0C
FK4 coord. (ep=B1950 eq=1950) : 		10 29 21.40 -39 42 01.3 [ 110 110 90 ]
Gal coord. (ep=J2000) : 		275.81869 +15.43781 [ 110 110 90 ]
Radial velocity / Redshift / cz : 		V(km/s) 2947 [~] / z(~) 0.00988 [~] / cz 2961.9 [~]
   D 2016MNRAS.458.2973P
Spectral type: 		SNIc C 2008yCat....1.2024B
Fluxes (3) :
J 15.818 [0.202] D 2003yCat.2246....0C
H 15.511 [0.268] D 2003yCat.2246....0C
K 14.609 [0.173] D 2003yCat.2246....0C
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Hierarchy : number of linked objects
whatever the membership probability is (see description here ) :

: 1 Display criteria :

Identifiers (3) :
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SN 2009bb 2MASS J10313391-3957282 TIC 106081340

References (185 between 1850 and 2026) (Total 185)
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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Velocities : 1    SpT : 2   

   

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2MASS J10313391-3957282

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