2005IAUC.8475....2M

Query : 2005IAUC.8475....2M

2005IAUC.8475....2M - IAU Circ., 8475, 2 (2005/February-0)

Supernova 2005U in Arp 299.

MODJAZ M., KIRSHNER R., CHALLIS P. and BERLIND P.

Abstract (from CDS):

M. Modjaz, R. Kirshner, and P. Challis, Harvard-Smithsonian Center for Astrophysics, report that a spectrogram (range 350-740 nm) of SN 2005U (cf. IAUC 8473), obtained by P. Berlind on Feb. 1.51 UT with the F. L. Whipple Observatory 1.5-m telescope (+ FAST), shows it to be a type-II supernova, probably within a few weeks past explosion. The spectrum consists of a blue continuum and Balmer-line P-Cyg features with heavy host-galaxy light contamination. Adopting the NED recession velocity of 3088 km/s for the host galaxy, the expansion velocity derived from the minimum of the H_beta line is about 10000 km/s.

Abstract Copyright: ∼

Journal keyword(s):

Simbad objects: 5

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Number of rows : 5
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 NGC 3690C G 11 28 30.70 +58 33 48.4           ~ 351 0
2 NGC 3690 IG 11 28 31.0 +58 33 41   13.19 12.86     ~ 1015 4
3 NGC 3690B GiP 11 28 31.02 +58 33 40.7   11.8       ~ 635 4
4 NGC 3690NE AGN 11 28 33.07 +58 33 54.2   11.8       ~ 635 4
5 SN 2005U SN* 11 28 33.22 +58 33 42.5           SNIIb 36 1

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