2000ApJ...542..588I

Query : 2000ApJ...542..588I

2000ApJ...542..588I - Astrophys. J., 542, 588-596 (2000/October-3)

On the relation between peak luminosity and parent population of type Ia supernovae: a new tool for probing the ages of distant galaxies.

IVANOV V.D., HAMUY M. and PINTO P.A.

Abstract (from CDS):

We study the properties of Type Ia supernovae (SNe Ia) as functions of the radial distance from their host galaxy centers. Using a sample of 62 SNe Ia with reliable luminosity, reddening, and decline rate determinations, we find no significant radial gradients of SNe Ia peak absolute magnitudes or decline rates in elliptical+S0 galaxies, suggesting that the diversity of SN properties is not related to the metallicity of their progenitors. We do find that the range in brightness and light curve width of supernovae in spiral galaxies extends to brighter, broader values. These results are interpreted as support for an age, but not metallicity, related origin of the diversity in SNe Ia. If confirmed with a larger and more accurate sample of data, the age-luminosity relation would offer a new and powerful tool to probe the ages and age gradients of stellar populations in galaxies at redshift as high as z∼1-2. The absence of significant radial gradients in the peak (B-V)0 and (V-I)0 colors of SNe Ia supports the reddening correction method of Phillips et al. We find no radial gradient in residuals from the SN Ia luminosity-width relation, suggesting that the relation is not affected by properties of the progenitor populations and supporting the reliability of cosmological results based upon the use of SNe Ia as distance indicators.

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

Simbad objects: 126

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Number of rows : 126
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 [HMA92b] 000808-5013.6 G 00 08 08 -50 13.6           ~ 3 1
2 SN 1992au SN* 00 10 40.48 -49 56 45.3   18.17 18.11     SNIa 38 1
3 SN 1996bl SN* 00 36 17.97 +11 23 40.5   17.05 16.63     SNIa 69 1
4 LEDA 1392929 G 00 36 18.1352990376 +11 23 35.024434368           ~ 15 1
5 MCG-06-04-014 GiG 01 22 02.3946806136 -34 11 48.186807036   14.63   13.39   ~ 47 1
6 IC 126 GiC 01 29 47.8659645096 -01 59 01.450801680   15.4       ~ 43 0
7 SN 1993ae SN* 01 29 48.91 -01 58 37.1   15.46 15.31     SNIa 62 1
8 LEDA 3624566 G 01 45 44.5697894406 -56 05 51.683762079           ~ 8 1
9 SN 1992br SN* 01 45 44.83 -56 05 57.9   19.34 19.24     SNIa 51 1
10 NGC 673 GiG 01 48 22.461 +11 31 17.64   13.3       ~ 98 1
11 SN 1996bo SN* 01 48 22.86 +11 31 15.1           SNIa 78 1
12 SN 1995ak SN* 02 45 48.83 +03 13 50.1   16.23 16.07     SNIa 69 1
13 IC 1844 LSB 02 45 49.3385686248 +03 13 51.232520460   15.0       ~ 43 0
14 ESO 300-9 GiG 03 05 15.788 -39 33 41.14   15.67   14.34   ~ 39 0
15 SN 1992bc SN* 03 05 16.05 -39 33 34.6   15.15 15.17     SNIa 130 1
16 NGC 1316 rG 03 22 41.789 -37 12 29.52 9.81 9.15 8.53 7.66   ~ 1491 1
17 SN 1980N SN* 03 23 00.319 -37 12 49.90   12.5 12.37     SNIa 159 1
18 SN 1992bs SN* 03 29 27.20 -37 16 18.9     18.28     SNIa 58 1
19 LEDA 132177 EmG 03 29 28.0140990024 -37 16 22.722659868   18.33       ~ 13 1
20 SN 1992A SN* 03 36 27.41 -34 57 31.4   12.56 12.50     SNIa 409 1
21 NGC 1380 Sy2 03 36 27.590 -34 58 34.68 11.32 10.94 9.93 9.37   ~ 460 1
22 SN 1992bp SN* 03 36 37.95 -18 21 13.7   18.53 18.37     SNIa 66 1
23 LEDA 869197 G 03 36 38.3 -18 21 12           ~ 10 1
24 2MASX J03372260-3302350 G 03 37 22.5599358273 -33 02 34.742714526         16.765 ~ 9 1
25 SN 1990Y SN* 03 37 22.630 -33 02 33.11           SNIa 51 1
26 ESO 156-8 BiC 03 43 00.4436522688 -53 38 17.280174300   15.55   13.64   ~ 35 2
27 SN 1992bk SN* 03 43 01.90 -53 37 56.8   18.07 18.06     SNIa 41 1
28 UGC 3151 GiG 04 45 19.616 +11 04 04.53   16.5       ~ 61 0
29 SN 1995bd SN* 04 45 21.24 +11 04 02.5   17.29       SNIapec 73 1
30 [MHA92] 045840.0-585410 G 04 59 27.29 -58 49 40.6           ~ 5 1
31 SN 1992bh SN* 04 59 27.55 -58 49 44.2   17.68 17.55     SNIa 67 1
32 SN 1993ac SN* 05 46 23.58 +63 22 07.1   18.36 17.71     SNIa 63 1
33 Z 307-23 rG 05 46 24.6164052000 +63 21 32.616771588   15.7       ~ 34 0
34 SN 1996bv SN* 06 16 13.001 +57 03 08.89   15.38       SNIa 60 1
35 Z 284-9 AG? 06 16 13.650 +57 03 05.37   15.5       ~ 48 0
36 [MHV93b] 073838.4-615611 G 07 38 38.4 -61 56 11           ~ 2 1
37 SN 1992bg SN* 07 41 56.55 -62 31 10.0   17.39 16.66     SNIa 60 2
38 LEDA 343503 G 07 41 57.004 -62 31 14.47   16.21   14.70   ~ 17 1
39 NGC 2441 GiG 07 51 54.6864254040 +73 00 56.553791256   12.7       ~ 106 0
40 SN 1995E SN* 07 51 56.75 +73 00 34.6   16.81 15.9     SNIa 122 1
41 SN 1996Z SN* 09 36 44.82 -21 08 51.7   14.63 14.2     SNIa 49 1
42 NGC 2935 Sy2 09 36 44.8527810504 -21 07 41.560449096   11.84 10.04 10.44 11.6 ~ 134 1
43 NGC 2962 GiP 09 40 53.9321546928 +05 09 57.032828496   13.1       ~ 210 0
44 SN 1995D SN* 09 40 54.753 +05 08 26.16   13.42 13.22     SNIa 158 1
45 SN 1995al SN* 09 50 55.97 +33 33 09.4   13.36 13.22     SNIa 115 1
46 NGC 3021 GiG 09 50 57.1456156056 +33 33 12.934404072   12.6       ~ 208 0
47 SN 1993ag SN* 10 03 35.00 -35 27 47.6   18.30 17.78     SNIa 71 1
48 2MASX J10033546-3527410 G 10 03 35.4396402456 -35 27 41.044198860   17.05   15.69   ~ 15 1
49 [MHW92] 100643-2624.0 G 10 06 43 -26 24.0           ~ 5 1
50 SN 1992J SN* 10 09 00.30 -26 38 24.4   17.88 17.54     SNIa 50 1
51 MCG+04-25-025 G 10 29 27.4898739720 +22 00 28.506482028   15.6       ~ 30 0
52 SN 1991S SN* 10 29 27.7 +22 00 43   17.78 17.69     SNIa 62 1
53 LEDA 662260 G 10 34 51.3 -34 26 35           ~ 10 1
54 SN 1993B SN* 10 34 51.38 -34 26 30.0   18.81 18.39     SNIa 57 1
55 M 96 GiP 10 46 45.744 +11 49 11.78 10.42 10.15 9.25 8.99   ~ 862 1
56 SN 1998bu SN* 10 46 46.01 +11 50 07.5   12.11       SNIa 328 1
57 SN 1994ae SN* 10 47 01.94 +17 16 30.8   13.20 12.99     SNIa 183 1
58 NGC 3370 GiG 10 47 04.0734572856 +17 16 25.315359780   12.4       ~ 272 1
59 SN 1989B SN* 11 20 13.93 +13 00 18.9   12.25       SNIa 372 1
60 M 66 AGN 11 20 15.0 +12 59 29 9.85 9.65 8.92     ~ 1509 4
61 SN 1991bg SN* 12 25 03.70 +12 52 15.6   14.75 14.3     SNIapec 612 1
62 M 84 Sy2 12 25 03.74333 +12 53 13.1393 12.67 12.09 10.49     ~ 1841 2
63 NGC 4493 G 12 31 08.3696052552 +00 36 49.347407340   14.851   13.405   ~ 74 0
64 SN 1994M SN* 12 31 08.61 +00 36 19.6   16.31 16.24     SNIa 102 1
65 SN 1994S SN* 12 31 21.85 +29 08 04.0   14.80 14.77     SNIa 120 1
66 NGC 4495 LIN 12 31 22.90653 +29 08 10.9320   14.19 13.46     ~ 100 1
67 SN 1994D SN* 12 34 02.395 +07 42 05.70   11.75 12.03     SNIa 559 1
68 NGC 4526 GiC 12 34 03.02853 +07 41 56.9040   10.6       ~ 707 0
69 NGC 4527 AGN 12 34 08.49600 +02 39 13.7160   12.4       ~ 549 2
70 SN 1991T SN* 12 34 10.20 +02 39 56.4   11.70 11.51     SNIapec 795 1
71 NGC 4536 H2G 12 34 27.12887 +02 11 16.3680 11.14 11.16 10.55 17.393   ~ 913 3
72 SN 1981B SN* 12 34 29.57 +02 11 59.3   11.74       SNIa 416 1
73 SN 1992P SN* 12 42 48.93 +10 21 36.2   16.14 16.09     SNIa 78 1
74 IC 3690 G 12 42 49.233 +10 21 26.85   15.3       ~ 71 0
75 NGC 4639 Sy1 12 42 52.3785000336 +13 15 26.706153600   13.62 12.72     ~ 642 0
76 SN 1990N SN* 12 42 56.68 +13 15 23.4   12.69 12.62     SNIa 406 1
77 IC 4182 BiC 13 05 48.7478324064 +37 36 12.965157684   11.86   11.40   ~ 344 1
78 SN 1937C SN* 13 05 53.2 +37 36 07   8.80 8.77     SNIa 203 1
79 SN 1992K SN* 13 10 04.20 -46 26 30.3   16.30 16.2     SNIapec 76 1
80 ESO 269-57 GiG 13 10 04.4423275416 -46 26 14.476741944   12.49   11.30 11.9 ~ 59 0
81 NGC 5005 LIN 13 10 56.312 +37 03 32.19   14.67 13.67     ~ 567 2
82 SN 1996ai SN* 13 10 58.13 +37 03 35.4   16.94 15.0     SNIa 61 1
83 SN 1996X SN* 13 18 01.13 -26 50 45.3   12.99 13.00     SNIa 198 1
84 NGC 5061 Sy2 13 18 05.054 -26 50 14.00   11.18 10.41 9.66 13.59 ~ 181 0
85 Z 16-58 G 13 21 30.5113732176 -02 08 43.967739768   15.7       ~ 31 0
86 SN 1994T SN* 13 21 30.73 -02 08 56.5   17.31 17.15     SNIa 57 1
87 SN 1991U SN* 13 23 22.00 -26 06 30.0   16.67 16.35     SNIa 56 1
88 IC 4232 Sy2 13 23 22.4372908680 -26 06 34.287178284   14.57   13.30 13.37 ~ 40 0
89 SN 1992ag SN* 13 24 09.85 -23 52 43.7   16.64 16.15     SNIa 68 1
90 ESO 508-67 Sy2 13 24 10.521 -23 52 38.85   15.21   14.04 13.92 ~ 41 0
91 NAME Centaurus A BLL 13 25 27.61521044 -43 01 08.8050291   8.18 6.84 6.66   ~ 4774 3
92 SN 1986G SN* 13 25 36.46 -43 01 53.6   12.45 11.44     SNIapec 422 1
93 [HMA93] 132637.4-300918 G 13 26 37.4 -30 09 18           ~ 2 1
94 SN 1993O SN* 13 31 07.87 -33 12 50.5   17.79 17.96     SNIa 71 1
95 2MASX J13310895-3312576 GiC 13 31 08.9659139544 -33 12 57.544256088   17.38   16.49 16.00 ~ 13 1
96 SN 1972E SN* 13 39 52.7 -31 40 09   8.49 8.30     SNIa 309 1
97 NGC 5253 rG 13 39 55.990 -31 38 24.11 11.48 10.94 10.49 10.33 13.47 ~ 1421 4
98 SN 1996bk SN* 13 46 57.98 +60 58 12.9   14.89       SNIa 40 1
99 NGC 5308 GiP 13 47 00.4361008824 +60 58 23.334066588   12.5       ~ 217 0
100 SN 1996C SN* 13 50 48.60 +49 19 07.1   16.53 16.48     SNIa 84 1
101 MCG+08-25-047 G 13 50 48.8362920864 +49 18 54.526082652           ~ 22 0
102 ESO 445-66 GiG 13 52 50.2668050616 -30 42 35.755878420   14.64   13.26 13.41 ~ 33 0
103 SN 1993H SN* 13 52 50.34 -30 42 23.3   16.99       SNIa 91 1
104 SN 1994Q SN* 16 49 51.13 +40 25 55.8   16.35 16.31     SNIa 68 1
105 Z 224-104 GiC 16 49 51.1674844776 +40 26 00.095310384   15.7       ~ 28 0
106 Z 111-16 G 17 15 34.3738986216 +16 19 29.713024704   15.1       ~ 30 0
107 SN 1990O SN* 17 15 35.92 +16 19 25.8   16.59 16.22     SNIa 83 1
108 LEDA 63925 EmG 19 58 59.2396782408 -56 15 27.828280764   15.69   14.62   ~ 21 0
109 SN 1990T SN* 19 59 02.29 -56 15 30.1   17.27 17.03     SNIa 55 1
110 SN 1991ag SN* 20 00 08.61 -55 22 03.1   14.67 14.39     SNIa 61 1
111 IC 4919 AG? 20 00 09.05 -55 22 24.2   15.03   14.31 14.2 ~ 34 0
112 ESO 234-69 GiG 20 45 54.5263393944 -51 23 28.491578376   14.18   13.09 13.8 ~ 48 0
113 SN 1992al SN* 20 45 56.49 -51 23 39.9   14.59 14.54     SNIa 87 2
114 [WMA92] 212426.8-614612 G 21 28 17.37 -61 33 04.0           ~ 6 1
115 SN 1992ae SN* 21 28 17.94 -61 33 01.4   18.64 18.45     SNIa 68 2
116 SN 1990af SN* 21 34 58.12 -62 44 07.4   17.91 17.75     SNIa 84 1
117 LEDA 340526 G 21 34 59.3411484504 -62 44 14.405919684   16.58   15.39   ~ 16 1
118 LEDA 999654 AGN 22 45 34.0912609272 -08 45 03.039440796   16.23   15.08   ~ 30 1
119 SN 1995ac SN* 22 45 34.14 -08 45 04.7   17.23 17.10     SNIapec 87 2
120 Anon 2304-37 G 23 04 34.6834063182 -37 20 33.494249397           ~ 6 1
121 SN 1992aq SN* 23 04 34.76 -37 20 42.1   19.39 19.33     SNIa 57 1
122 ESO 291-11 G 23 15 12.0118914720 -44 44 12.438786552   15.23   13.91   ~ 28 0
123 SN 1992bl SN* 23 15 13.09 -44 44 35.7   17.34 17.33     SNIa 65 1
124 SN 1993ah SN* 23 51 50.27 -27 57 47.0   16.32 16.31     SNIa 47 1
125 MCG-05-56-024 GiG 23 51 50.339 -27 57 55.25   15.43   14.12   ~ 35 1
126 FCC B602 G ~ ~           ~ 1 0

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