2002IAUC.8007....4P


Query : 2002IAUC.8007....4P

2002IAUC.8007....4P - IAU Circ., 8007, 4 (2002/November-0)

Supernova 2002hg in NGC 3306.

PIGNATA G., PATAT F. and TURATTO M.

Abstract (from CDS):

G. Pignata and F. Patat, European Southern Obsrvatory; and M. Turatto, Istituto Nazionale di Astrofisica, Padua, on behalf of the European RTN (cf. IAUC 7961, 7987), report that preliminary reduction of a spectrum (range 350-880 nm; resolution 1.1 nm) of SN 2002hg, obtained at Calar Alto on Nov. 2.22 UT with the 2.2-m reflector (+ CAFOS), shows that this object is a typical type-II supernova a few weeks after maximum light, with strong Balmer lines of H, Fe II, Ca II, and Na I with well-developed P-Cyg profiles. The expansion velocity of the photosphere, deduced from the H-alpha absorption minimum, is 6800 km/s.

Abstract Copyright: ∼

Journal keyword(s):

Simbad objects: 2

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Number of rows : 2
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 3306 AGN 10 37 10.2229053840 +12 39 09.361171512   13.7       ~ 94 1
2 SN 2002hg SN* 10 37 10.60 +12 39 13.2     17.0     SNII 10 1

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