2007MNRAS.376.1301P

Query : 2007MNRAS.376.1301P

2007MNRAS.376.1301P - Mon. Not. R. Astron. Soc., 376, 1301-1316 (2007/April-2)

ESC observations of SN 2005cf - I. Photometric evolution of a normal Type Ia supernova.

PASTORELLO A., TAUBENBERGER S., ELIAS-ROSA N., MAZZALI P.A., PIGNATA G., CAPPELLARO E., GARAVINI G., NOBILI S., ANUPAMA G.C., BAYLISS D.D.R., BENETTI S., BUFANO F., CHAKRADHARI N.K., KOTAK R., GOOBAR A., NAVASARDYAN H., PATAT F., SAHU D.K., SALVO M., SCHMIDT B.P., STANISHEV V., TURATTO M. and HILLEBRANDT W.

Abstract (from CDS):

We present early-time optical and near-infrared photometry of supernova (SN) 2005cf. The observations, spanning a period from about 12 d before to 3 months after maximum, have been obtained through the coordination of observational efforts of various nodes of the European Supernova Collaboration and including data obtained at the 2-m Himalayan Chandra Telescope. From the observed light curve we deduce that SN 2005cf is a fairly typical SN Ia with a post-maximum decline [Δm15(B)true= 1.12] close to the average value and a normal luminosity of M_B,max_= -19.39±0.33. Models of the bolometric light curve suggest a synthesized 56Ni mass of about 0.7 M☉. The negligible host galaxy interstellar extinction and its proximity make SN 2005cf a good Type Ia SN template.

Abstract Copyright: 2007 The Authors. Journal compilation © 2007 RAS

Journal keyword(s): supernovae: general - supernovae: individual: SN 2005cf - supernovae: individual: SN 1992al - supernovae: individual: SN 2001el - galaxies: individual: MCG-01-39-003 - galaxies: individual: NGC 5917

VizieR on-line data: <Available at CDS (J/MNRAS/376/1301): table5.dat table6.dat>

CDS comments: In Fig. 1 and 2 : Sequence stars are not in Simbad.

Simbad objects: 22

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Number of rows : 22
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 2004dt SN* 02 02 12.770 -00 05 51.50           SNIa 150 1
2 SN 2003gs SN* 02 27 38.36 -01 09 35.4     14.0     SNIap 63 1
3 SN 2001el SN* 03 44 30.60 -44 38 23.4   12.81       SNIa 281 1
4 NGC 1448 EmG 03 44 31.915 -44 38 41.38   11.46   10.24 10.9 ~ 295 1
5 SN 2003kf SN* 06 04 35.42 -12 37 42.8     14.8     SNIa 76 1
6 SN 2003cg SN* 10 14 15.97 +03 28 02.5   15.94       SNIa 146 1
7 NGC 3189 GiP 10 18 05.643 +21 49 54.98 12.60 12.12 11.15 11.14   ~ 422 2
8 SN 2002bo SN* 10 18 06.51 +21 49 41.7   13.95       SNIa 325 1
9 NAME Virgo Cluster ClG 12 30 47.8 +12 23 07           ~ 7107 0
10 SN 1994D SN* 12 34 02.395 +07 42 05.70   11.75 12.03     SNIa 559 1
11 SN 2002dj SN* 13 13 00.34 -19 31 08.7     17.0     SNIa 134 1
12 NGC 5018 GiP 13 13 01.0452720960 -19 31 05.649751992   11.71   10.31   ~ 335 1
13 SN 2003du SN* 14 34 35.80 +59 20 03.8   13.46       SNIa 374 1
14 NGC 5812 EmG 15 00 55.708 -07 27 26.33   12   11.19   ~ 164 0
15 NGC 5917 GiP 15 21 32.5501040400 -07 22 37.520797440   13.7   13.7 13.5 ~ 63 0
16 SN 2005cf SN* 15 21 33.12 -07 26 57.1   13.54       SNIa 301 1
17 MCG-01-39-003 GiP 15 21 33.377 -07 26 51.65   15       ~ 69 0
18 SN 2002er SN* 17 11 29.88 +07 59 44.8   14.25       SNIa 144 1
19 SN 2004eo SN* 20 32 54.19 +09 55 42.7   15.07 17.8     SNIa 225 1
20 ESO 234-69 GiG 20 45 54.5263393944 -51 23 28.491578376   14.18   13.09 13.8 ~ 48 0
21 SN 1992al SN* 20 45 56.49 -51 23 39.9   14.59 14.54     SNIa 87 2
22 NAME Local Group GrG ~ ~           ~ 9325 0

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