2002PASP..114..803N

Query : 2002PASP..114..803N

2002PASP..114..803N - Publ. Astron. Soc. Pac., 114, 803-819 (2002/August-0)

K-corrections and extinction corrections for type Ia supernovae.

NUGENT P., KIM A. and PERLMUTTER S.

Abstract (from CDS):

The measurement of the cosmological parameters from Type Ia supernovae hinges on our ability to compare nearby and distant supernovae accurately. Here we present an advance on a method for performing generalized K-corrections for Type Ia supernovae that allows us to compare these objects from the UV to near-IR over the redshift range 0<z<2. We discuss the errors currently associated with this method and how future data can improve upon it significantly. We also examine the effects of reddening on the K-corrections and the light curves of Type Ia supernovae. Finally, we provide a few examples of how these techniques affect our current understanding of a sample of both nearby and distant supernovae.

Abstract Copyright: ∼

Journal keyword(s): Cosmology: Observations - Stars: Supernovae: General

Simbad objects: 25

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Number of rows : 25
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 1992bo SN* 01 21 58.44 -34 12 43.5   15.85 15.76     SNIa 119 1
2 SN 1992br SN* 01 45 44.83 -56 05 57.9   19.34 19.24     SNIa 51 1
3 SN 1994H SN* 02 40 04.70 -01 34 06.4       21.28   SNIa: 24 1
4 SN 1992bc SN* 03 05 16.05 -39 33 34.6   15.15 15.17     SNIa 130 1
5 SN 1992bs SN* 03 29 27.20 -37 16 18.9     18.28     SNIa 58 1
6 SN 1992A SN* 03 36 27.41 -34 57 31.4   12.56 12.50     SNIa 409 1
7 SN 1992bp SN* 03 36 37.95 -18 21 13.7   18.53 18.37     SNIa 66 1
8 SN 1992bh SN* 04 59 27.55 -58 49 44.2   17.68 17.55     SNIa 67 1
9 SN 1998bu SN* 10 46 46.01 +11 50 07.5   12.11       SNIa 328 1
10 SN 1989B SN* 11 20 13.93 +13 00 18.9   12.25       SNIa 372 1
11 SN 1991bg SN* 12 25 03.70 +12 52 15.6   14.75 14.3     SNIapec 612 1
12 SN 1994D SN* 12 34 02.395 +07 42 05.70   11.75 12.03     SNIa 559 1
13 SN 1991T SN* 12 34 10.20 +02 39 56.4   11.70 11.51     SNIapec 795 1
14 SN 1981B SN* 12 34 29.57 +02 11 59.3   11.74       SNIa 416 1
15 SN 1992P SN* 12 42 48.93 +10 21 36.2   16.14 16.09     SNIa 78 1
16 SN 1990N SN* 12 42 56.68 +13 15 23.4   12.69 12.62     SNIa 406 1
17 SN 1996ai SN* 13 10 58.13 +37 03 35.4   16.94 15.0     SNIa 61 1
18 SN 1992ag SN* 13 24 09.85 -23 52 43.7   16.64 16.15     SNIa 68 1
19 SN 1986G SN* 13 25 36.46 -43 01 53.6   12.45 11.44     SNIapec 422 1
20 SN 1993O SN* 13 31 07.87 -33 12 50.5   17.79 17.96     SNIa 71 1
21 SN 1993H SN* 13 52 50.34 -30 42 23.3   16.99       SNIa 91 1
22 SN 1992al SN* 20 45 56.49 -51 23 39.9   14.59 14.54     SNIa 87 2
23 SN 1990af SN* 21 34 58.12 -62 44 07.4   17.91 17.75     SNIa 84 1
24 SN 1992aq SN* 23 04 34.76 -37 20 42.1   19.39 19.33     SNIa 57 1
25 SN 1992bl SN* 23 15 13.09 -44 44 35.7   17.34 17.33     SNIa 65 1

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