2004AJ....128.3034K

Query : 2004AJ....128.3034K

2004AJ....128.3034K - Astron. J., 128, 3034-3052 (2004/December-0)

Optical and infrared photometry of the type Ia supernovae 1991T, 1991bg, 1999ek, 2001bt, 2001cn, 2001cz, and 2002bo.

KRISCIUNAS K., SUNTZEFF N.B., PHILLIPS M.M., CANDIA P., PRIETO J.L., ANTEZANA R., CHASSAGNE R., CHEN H.-W., DICKINSON M., EISENHARDT P.R., ESPINOZA J., GARNAVICH P.M., GONZALEZ D., HARRISON T.E., HAMUY M., IVANOV V.D., KRZEMINSKI W., KULESA C., McCARTHY P., MORO-MARTIN A., MUENA C., NORIEGA-CRESPO A., PERSSON S.E., PINTO P.A., ROTH M., RUBENSTEIN E.P., STANFORD S.A., STRINGFELLOW G.S., ZAPATA A., PORTER A. and WISCHNJEWSKY M.

Abstract (from CDS):

We present optical and/or infrared photometry of the Type Ia supernovae SN 1991T, SN 1991bg, SN 1999ek, SN 2001bt, SN 2001cn, SN 2001cz, and SN 2002bo. All but one of these supernovae have decline rate parameters, Δm15(B), close to the median value of 1.1 for the whole class of Type Ia supernovae. The addition of these supernovae to the relationship between the near-infrared absolute magnitudes and Δm15(B) strengthens the previous relationships we have found in that the maximum light absolute magnitudes are essentially independent of the decline rate parameter. (SN 1991bg, the prototype of the subclass of fast-declining Type Ia supernovae, is a special case.) The dispersion in the Hubble diagram in JHK is only ∼0.15 mag. The near-infrared properties of Type Ia supernovae continue to be excellent measures of the luminosity distances to the supernova host galaxies because of the need for only small corrections from the epoch of observation to maximum light, low dispersion in absolute magnitudes at maximum light, and the minimal reddening effects in the near-infrared.

Abstract Copyright: ∼

Journal keyword(s): supernovae: individual (SN 1991T) - supernovae: individual (SN 1991bg) - supernovae: individual (SN 1999ek) - supernovae: individual (SN 2001bt) - supernovae: individual (SN 2001cn) - supernovae: individual (SN 2001cz) - supernovae: individual (SN 2002bo) - Techniques: Photometric

Errata: erratum vol. 130, p. 350 (2005)

Simbad objects: 30

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Number of rows : 30
N Identifier Otype ICRS (J2000)
RA 		ICRS (J2000)
DEC 		Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2024 		#notes
1 SN 2000cx SN* 01 24 46.1 +09 30 31           SNIap 213 1
2 SN 1999dk SN* 01 31 26.92 +14 17 05.7   15.06       SNIa 73 1
3 SN 1999gp SN* 02 31 39.15 +39 22 52.3   16.04       SNIa 91 1
4 SN 2001el SN* 03 44 30.60 -44 38 23.4   12.81       SNIa 261 1
5 SN 1999ek SN* 05 36 31.60 +16 38 17.8   17.97       SNIa 62 1
6 UGC 3329 AG? 05 36 32.3830962168 +16 38 28.839745896   16.0       ~ 45 0
7 SN 2000ce SN* 08 05 09.45 +66 47 15.2   17.24       SNIa 64 1
8 SN 1999aa SN* 08 27 42.03 +21 29 14.8           SNIap 252 1
9 NGC 3189 GiP 10 18 05.643 +21 49 54.98 12.60 12.12 11.15 11.14   ~ 399 2
10 SN 2002bo SN* 10 18 06.51 +21 49 41.7   13.95       SNIa 307 1
11 NGC 3193 GiP 10 18 24.884 +21 53 38.32 12.29 11.83 10.88 12.19   ~ 289 1
12 NAME Leo III Group GrG 10 19.5 +20 46   10.1       ~ 19 0
13 NGC 3226 GiP 10 23 27.0064075320 +19 53 54.674937420   14.32 13.33     ~ 428 1
14 SN 2001ba SN* 11 38 01.76 -32 19 51.0   16.44       SNIa 67 1
15 SN 2000bh SN* 12 21 15.14 -21 59 55.7     16     SNIa 38 1
16 SN 1991bg SN* 12 25 03.70 +12 52 15.6   14.75 14.3     SNIapec 583 1
17 M 84 Sy2 12 25 03.74333 +12 53 13.1393 12.67 12.09 10.49     ~ 1762 2
18 SN 1999cl SN* 12 31 56.01 +14 25 35.3   14.92       SNIa 116 1
19 SN 2000bk SN* 12 33 53.94 -07 22 42.9   16.98       SNIa 44 1
20 NGC 4527 GiP 12 34 08.4 +02 39 15   12.4       ~ 532 2
21 SN 1991T SN* 12 34 10.20 +02 39 56.4   11.70 11.51     SNIapec 764 1
22 SN 2001cz SN* 12 47 30.17 -39 34 48.1   15.38       SNIa 51 1
23 NGC 4679 EmG 12 47 30.2590763880 -39 34 15.295008504   13.32 11.90 12.20 12.8 ~ 80 0
24 SN 2000ca SN* 13 35 22.98 -34 09 37.0   15.90       SNIa 54 2
25 SN 1999cp SN* 14 06 31.30 -05 26 49.0     13.91     SNIa 71 1
26 SN 1999da SN* 17 35 22.96 +60 48 49.3   16.84       SNIa 60 1
27 SN 2001cn SN* 18 46 17.84 -65 45 41.8   15.40       SNIa 38 1
28 IC 4758 EmG 18 46 18.3179381592 -65 45 23.989423860   14.16   12.75   ~ 29 0
29 SN 2001bt SN* 19 13 46.75 -59 17 22.8   15.51       SNIa 44 1
30 SN 1999ee SN* 22 16 09.40 -36 50 31.5   14.85       SNIa 191 1

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