2011AJ....141...19B

Query : 2011AJ....141...19B

2011AJ....141...19B - Astron. J., 141, 19 (2011/January-0)

The carnegie supernova project: light-curve fitting with SNooPy.

BURNS C.R., STRITZINGER M., PHILLIPS M.M., KATTNER S., PERSSON S.E., MADORE B.F., FREEDMAN W.L., BOLDT L., CAMPILLAY A., CONTRERAS C., FOLATELLI G., GONZALEZ S., KRZEMINSKI W., MORRELL N., SALGADO F. and SUNTZEFF N.B.

Abstract (from CDS):

In providing an independent measure of the expansion history of the universe, the Carnegie Supernova Project (CSP) has observed 71 high-z Type Ia supernovae (SNe Ia) in the near-infrared bands Y and J. These can be used to construct rest-frame i-band light curves which, when compared to a low-z sample, yield distance moduli that are less sensitive to extinction and/or decline-rate corrections than in the optical. However, working with NIR observed and i-band rest-frame photometry presents unique challenges and has necessitated the development of a new set of observational tools in order to reduce and analyze both the low-z and high-z CSP sample. We present in this paper the methods used to generate uBVgriYJH light-curve templates based on a sample of 24 high-quality low-z CSP SNe. We also present two methods for determining the distances to the hosts of SN Ia events. A larger sample of 30 low-z SNe Ia in the Hubble flow is used to calibrate these methods. We then apply the method and derive distances to seven galaxies that are so nearby that their motions are not dominated by the Hubble flow.

Abstract Copyright: ∼

Journal keyword(s): cosmology: observations - distance scale - supernovae: general - techniques: miscellaneous

Simbad objects: 72

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Number of rows : 72
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 232 Sy2 00 42 45.814 -23 33 40.69   14.43   12.78   ~ 167 0
2 SN 2006et SN* 00 42 45.82 -23 33 30.4     16.1     SNIa 82 1
3 SN 2006gt SN* 00 56 17.30 -01 37 46.0     18.5     SNIap 67 1
4 2MASX J00561810-0137327 GiC 00 56 18.0787873392 -01 37 33.020230332           ~ 21 0
5 SN 2005ir SN* 01 16 43.752 +00 47 40.36           SNIa 67 1
6 LEDA 3116670 EmG 01 16 43.86849 +00 47 37.0984           ~ 23 0
7 NGC 691 GiG 01 50 41.7087687336 +21 45 35.893604556   13.5       ~ 153 0
8 SN 2005W SN* 01 50 45.75 +21 45 35.6     15.2     SNIa 62 1
9 SN 2005hc SN* 01 56 47.976 -00 12 48.62           SNIa 99 1
10 MCG+00-06-003 G 01 56 48.5045064168 -00 12 45.198891396   16       ~ 38 0
11 NGC 958 Sy2 02 30 42.8187658032 -02 56 20.526742608   13.0   11.81 12.4 ~ 164 0
12 SN 2005A SN* 02 30 43.25 -02 56 19.8     17.1     SNIa 60 1
13 ESO 545-38 PaG 02 36 03.71 -17 15 50.0           ~ 11 0
14 SN 2005lu SN* 02 36 03.754 -17 15 49.50     17.1     SNIa 47 1
15 MCG-01-09-006 EmG 03 08 48.3246927360 -07 02 26.264545224   15   13.72   ~ 68 1
16 SN 2005eq SN* 03 08 49.31 -07 01 59.7     17.4     SNIa 95 1
17 NGC 1316 rG 03 22 41.789 -37 12 29.52 9.81 9.15 8.53 7.66   ~ 1491 1
18 SN 2006mr SN* 03 22 42.84 -37 12 28.5     15.6     SNIap 78 1
19 NGC 1367 EmG 03 35 01.3451198496 -24 55 59.504904516   11.48   9.98 11.1 ~ 209 0
20 SN 2005ke SN* 03 35 04.35 -24 56 38.8     17.2     SNIap 162 1
21 NGC 1819 GiC 05 11 46.150 +05 12 02.21   13.7       ~ 114 1
22 SN 2005el SN* 05 11 48.76 +05 11 39.0     18.7     SNIa 118 1
23 VV 169c GiG 05 21 49.7483260680 +06 40 37.493335992   17.41   14.77   ~ 28 0
24 SN 2004gc SN* 05 21 49.949 +06 40 33.71     17.4     SNIa 32 1
25 SN 2005na SN* 07 01 36.62 +14 07 59.7     16.1     SNIa 82 1
26 MCG+02-18-006 G 07 01 36.762 +14 08 06.89   15.5       ~ 37 0
27 SN 2004gs SN* 08 38 23.179 +17 37 39.79     17.1     SNIa 77 1
28 Z 89-58 LIN 08 38 23.8480757184 +17 37 52.791340476   14.9       ~ 46 0
29 NGC 2811 GiG 09 16 11.0885170584 -16 18 45.846758268   12.66       ~ 95 0
30 SN 2005am SN* 09 16 12.47 -16 18 16.0     17.5     SNIa 120 1
31 NGC 2930 EmG 09 37 32.7585308016 +23 12 12.028906044   14.7       ~ 41 0
32 SN 2005M SN* 09 37 32.76 +23 12 10.0     18.8     SNIa 91 1
33 SN 2005ki SN* 10 40 28.220 +09 12 08.21           SNIa 100 1
34 NGC 3332 LIN 10 40 28.3761501240 +09 10 57.187143192   13.7       ~ 99 1
35 NGC 3663 GiG 11 23 59.9325293952 -12 17 47.408900424   13.30   12.22 13.0 ~ 59 0
36 SN 2006ax SN* 11 24 03.46 -12 17 29.2     17.1     SNIa 109 1
37 NGC 4070 LIN 12 04 11.2984701048 +20 24 35.375326776   14.3       ~ 89 0
38 SN 2005bl SN* 12 04 12.24 +20 24 24.6           SNIap 109 1
39 SN 2005bg SN* 12 17 17.23 +16 22 17.4     16.2     SNIa 41 1
40 Z 98-131 GiC 12 17 17.238 +16 22 17.23   15.2       ~ 34 0
41 SN 2006X SN* 12 22 53.93 +15 48 32.0     15.3     SNIa 347 1
42 M 100 AGN 12 22 54.9299993592 +15 49 20.296257960 10.04 10.05 9.35     ~ 1963 2
43 SN 2004gu SN* 12 46 24.72 +11 56 56.1     17.5     SNIap 56 1
44 LEDA 92948 G 12 46 24.785 +11 56 57.72   17.34       ~ 21 0
45 SN 2005bo SN* 12 49 41.03 -11 05 47.4     15.3     SNIa 62 1
46 NGC 4708 GiG 12 49 41.484 -11 05 35.09   14   12.60   ~ 71 0
47 SN 2006D SN* 12 52 33.87 -09 46 30.7           SNIa 107 1
48 MCG-01-33-034 GiG 12 52 34.7094959058 -09 46 35.724397013   15.0       ~ 73 0
49 SN 2005al SN* 13 50 00.329 -30 34 34.21           SNIa 50 1
50 NGC 5304 EmG 13 50 01.5032553624 -30 34 42.256367472   13.59 13.56 12.02 12.55 ~ 76 0
51 SN 2007af SN* 14 22 21.03 -00 23 37.6     15.4     SNIa 185 1
52 NGC 5584 EmG 14 22 23.811 -00 23 14.82   12.80   12.0 11.8 ~ 298 0
53 IRAS 14542+0931 G 14 56 43.2213720470 +09 19 36.381424399           ~ 17 1
54 SN 2005ag SN* 14 56 43.649 +09 19 42.49           SNIa 52 1
55 SN 2005be SN* 14 59 32.640 +16 40 11.64     16.1     SNIa 40 2
56 LEDA 214352 G 14 59 33.0731553768 +16 40 06.863897496           ~ 18 1
57 NGC 6928 GiP 20 32 50.222 +09 55 35.15   13.7       ~ 82 0
58 SN 2004eo SN* 20 32 54.19 +09 55 42.7   15.07 17.8     SNIa 225 1
59 SN 2006eq SN* 21 28 37.13 +01 13 41.2           SNIa 48 1
60 LEDA 1188501 G 21 28 37.6036552440 +01 13 48.609880716   17.46 16.90     ~ 16 0
61 Z 376-34 EmG 21 49 07.2983653296 +00 26 50.425681848   14.27   14.3 14.3 ~ 75 1
62 SN 2004ey SN* 21 49 07.81 +00 26 39.2     16.0     SNIa 78 1
63 NGC 7311 LIN 22 34 06.7905936096 +05 34 13.172695392   13.4       ~ 125 0
64 SN 2005kc SN* 22 34 07.34 +05 34 06.3     18.2     SNIa 89 1
65 SN 2006bh SN* 22 40 16.10 -66 29 06.3     14.8     SNIa 65 1
66 NGC 7329 GiG 22 40 24.2270495112 -66 28 44.236013736   12.51 11.31 11.07 11.7 ~ 111 0
67 SN 2006py SN* 22 41 41.997 -00 08 12.90           SNIa 46 1
68 LEDA 3333560 G 22 41 42.0510828672 -00 08 12.951910860           ~ 8 0
69 SN 2004ef SN* 22 42 10.020 +19 59 39.88           SNIa 107 1
70 Z 452-45 GiG 22 42 10.5285785904 +19 59 48.887242548   15.3       ~ 60 0
71 MCG-03-01-008 G 23 58 31.8385324104 -18 42 50.218418124   15.48   14.14   ~ 34 0
72 SN 2005iq SN* 23 58 32.50 -18 42 33.0     17.2     SNIa 80 1

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