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 - 2024 		#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 36 1
3 SN 1996bl SN* 00 36 17.97 +11 23 40.5   17.05 16.63     SNIa 63 1
4 2MASX J00361813+1123354 G 00 36 18.1352990376 +11 23 35.024434368           ~ 14 1
5 ESO 352-57 GiG 01 22 02.3946806136 -34 11 48.186807036   14.63   13.39   ~ 43 1
6 IC 126 GiC 01 29 47.8659645096 -01 59 01.450801680   15.4       ~ 40 0
7 SN 1993ae SN* 01 29 48.91 -01 58 37.1   15.46 15.31     SNIa 59 1
8 LEDA 3624566 G 01 45 44.5697894406 -56 05 51.683762079           ~ 7 1
9 SN 1992br SN* 01 45 44.83 -56 05 57.9   19.34 19.24     SNIa 49 1
10 NGC 673 GiG 01 48 22.461 +11 31 17.64   13.3       ~ 95 0
11 SN 1996bo SN* 01 48 22.86 +11 31 15.1           SNIa 74 1
12 SN 1995ak SN* 02 45 48.83 +03 13 50.1   16.23 16.07     SNIa 64 1
13 IC 1844 LSB 02 45 49.3385686248 +03 13 51.232520460   15.0       ~ 40 0
14 ESO 300-9 GiG 03 05 15.788 -39 33 41.14   15.67   14.34   ~ 37 0
15 SN 1992bc SN* 03 05 16.05 -39 33 34.6   15.15 15.17     SNIa 127 1
16 NGC 1316 BL? 03 22 41.789 -37 12 29.52 9.81 9.15 8.53 7.66   ~ 1387 1
17 SN 1980N SN* 03 22 59 -37 12.8   12.5 12.37     SNIa 151 1
18 SN 1992bs SN* 03 29 27.20 -37 16 18.9     18.28     SNIa 55 1
19 LEDA 132177 EmG 03 29 28.0140990024 -37 16 22.722659868   18.33       ~ 12 1
20 SN 1992A SN* 03 36 27.41 -34 57 31.4   12.56 12.50     SNIa 402 1
21 NGC 1380 Sy2 03 36 27.590 -34 58 34.68 11.32 10.94 9.93 9.37   ~ 429 1
22 SN 1992bp SN* 03 36 37.95 -18 21 13.7   18.53 18.37     SNIa 64 1
23 LEDA 869197 G 03 36 38.3 -18 21 12           ~ 10 1
24 SN 1990Y SN* 03 37 22.5 -33 02 34           SNIa 46 1
25 2MASX J03372260-3302350 G 03 37 22.5599358273 -33 02 34.742714526         16.765 ~ 8 1
26 ESO 156-8 BiC 03 43 00.4436522688 -53 38 17.280174300   15.55   13.64   ~ 34 2
27 SN 1992bk SN* 03 43 01.90 -53 37 56.8   18.07 18.06     SNIa 39 1
28 UGC 3151 GiG 04 45 19.616 +11 04 04.53   16.5       ~ 55 0
29 SN 1995bd SN* 04 45 21.24 +11 04 02.5   17.29       SNIapec 67 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 64 1
32 SN 1993ac SN* 05 46 23.58 +63 22 07.1   18.36 17.71     SNIa 58 1
33 NVSS J054624+632132 rG 05 46 24.6164052000 +63 21 32.616771588   15.7       ~ 32 0
34 SN 1996bv SN* 06 16 13.0 +57 03 10   15.38       SNIa 55 1
35 UGC 3432 AG? 06 16 13.650 +57 03 05.37   15.5       ~ 45 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 57 2
38 LEDA 343503 G 07 41 57.004 -62 31 14.47   16.21   14.70   ~ 16 1
39 NGC 2441 GiG 07 51 54.6864254040 +73 00 56.553791256   12.7       ~ 102 0
40 SN 1995E SN* 07 51 56.75 +73 00 34.6   16.81 15.9     SNIa 117 1
41 SN 1996Z SN* 09 36 44.82 -21 08 51.7   14.63 14.2     SNIa 44 1
42 NGC 2935 Sy2 09 36 44.8527810504 -21 07 41.560449096   11.84 10.04 10.44 11.6 ~ 132 1
43 NGC 2962 GiP 09 40 53.9321546928 +05 09 57.032828496   13.1       ~ 201 0
44 SN 1995D SN* 09 40 54.753 +05 08 26.16   13.42 13.22     SNIa 150 1
45 SN 1995al SN* 09 50 55.97 +33 33 09.4   13.36 13.22     SNIa 103 1
46 NGC 3021 GiG 09 50 57.1456156056 +33 33 12.934404072   12.6       ~ 191 0
47 SN 1993ag SN* 10 03 35.00 -35 27 47.6   18.30 17.78     SNIa 67 1
48 2MASX J10033546-3527410 G 10 03 35.4396402456 -35 27 41.044198860   17.05   15.69   ~ 14 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 48 1
51 UGC 5691 G 10 29 27.4898739720 +22 00 28.506482028   15.6       ~ 28 0
52 SN 1991S SN* 10 29 27.7 +22 00 43   17.78 17.69     SNIa 57 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 54 1
55 M 96 GiP 10 46 45.744 +11 49 11.78 10.42 10.15 9.25 8.99   ~ 819 1
56 SN 1998bu SN* 10 46 46.01 +11 50 07.5   12.11       SNIa 317 1
57 SN 1994ae SN* 10 47 01.94 +17 16 30.8   13.20 12.99     SNIa 172 1
58 NGC 3370 GiG 10 47 04.0734572856 +17 16 25.315359780   12.4       ~ 251 0
59 SN 1989B SN* 11 20 13.93 +13 00 18.9   12.25       SNIa 361 1
60 M 66 GiP 11 20 15.0 +12 59 29 9.85 9.65 8.92     ~ 1386 4
61 SN 1991bg SN* 12 25 03.70 +12 52 15.6   14.75 14.3     SNIapec 584 1
62 M 84 Sy2 12 25 03.74333 +12 53 13.1393 12.67 12.09 10.49     ~ 1762 2
63 NGC 4493 G 12 31 08.3696052552 +00 36 49.347407340   14.851   13.405   ~ 66 0
64 SN 1994M SN* 12 31 08.61 +00 36 19.6   16.31 16.24     SNIa 93 1
65 SN 1994S SN* 12 31 21.85 +29 08 04.0   14.80 14.77     SNIa 109 1
66 NGC 4495 LIN 12 31 22.9 +29 08 11   14.19 13.46     ~ 96 0
67 SN 1994D SN* 12 34 02.395 +07 42 05.70   11.75 12.03     SNIa 542 1
68 IRAS 12315+0758 GiG 12 34 03.029 +07 41 56.90   10.6       ~ 670 0
69 NGC 4527 GiP 12 34 08.4 +02 39 15   12.4       ~ 532 2
70 SN 1991T SN* 12 34 10.20 +02 39 56.4   11.70 11.51     SNIapec 765 1
71 NGC 4536 GiP 12 34 27.1 +02 11 18 11.14 11.16 10.55 17.393   ~ 852 3
72 SN 1981B SN* 12 34 29.57 +02 11 59.3   11.74       SNIa 401 1
73 SN 1992P SN* 12 42 48.93 +10 21 36.2   16.14 16.09     SNIa 74 1
74 IC 3690 rG 12 42 49.233 +10 21 26.85   15.3       ~ 65 0
75 NGC 4639 GiP 12 42 52.3785000336 +13 15 26.706153600   13.62 12.72     ~ 610 0
76 SN 1990N SN* 12 42 56.68 +13 15 23.4   12.69 12.62     SNIa 391 1
77 IC 4182 BiC 13 05 48.7478324064 +37 36 12.965157684   11.86   11.40   ~ 336 1
78 SN 1937C SN* 13 05 53.2 +37 36 07   8.80 8.77     SNIa 202 1
79 SN 1992K SN* 13 10 04.20 -46 26 30.3   16.30 16.2     SNIapec 74 1
80 ESO 269-57 GiG 13 10 04.4423275416 -46 26 14.476741944   12.49   11.30 11.9 ~ 57 0
81 NGC 5005 GiP 13 10 56.312 +37 03 32.19   14.67 13.67     ~ 541 2
82 SN 1996ai SN* 13 10 58.13 +37 03 35.4   16.94 15.0     SNIa 56 1
83 SN 1996X SN* 13 18 01.13 -26 50 45.3   12.99 13.00     SNIa 189 1
84 NGC 5061 Sy2 13 18 05.054 -26 50 14.00   11.18 10.41 9.66 13.59 ~ 175 0
85 Z 16-58 G 13 21 30.5113732176 -02 08 43.967739768   15.7       ~ 28 0
86 SN 1994T SN* 13 21 30.73 -02 08 56.5   17.31 17.15     SNIa 51 1
87 SN 1991U SN* 13 23 22.00 -26 06 30.0   16.67 16.35     SNIa 54 1
88 IC 4232 Sy2 13 23 22.4372908680 -26 06 34.287178284   14.57   13.30 13.37 ~ 37 0
89 SN 1992ag SN* 13 24 09.85 -23 52 43.7   16.64 16.15     SNIa 63 1
90 ESO 508-67 Sy2 13 24 10.521 -23 52 38.85   15.21   14.04 13.92 ~ 37 0
91 NAME Centaurus A Sy2 13 25 27.61521044 -43 01 08.8050291   8.18 6.84 6.66   ~ 4484 3
92 SN 1986G SN* 13 25 36.46 -43 01 53.6   12.45 11.44     SNIapec 408 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 68 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 303 1
97 NGC 5253 AGN 13 39 55.990 -31 38 24.11 11.48 10.94 10.49 10.33 13.47 ~ 1365 4
98 SN 1996bk SN* 13 46 57.98 +60 58 12.9   14.89       SNIa 36 1
99 NGC 5308 GiP 13 47 00.4361008824 +60 58 23.334066588   12.5       ~ 205 0
100 SN 1996C SN* 13 50 48.60 +49 19 07.1   16.53 16.48     SNIa 77 1
101 MCG+08-25-047 G 13 50 48.8362920864 +49 18 54.526082652           ~ 21 0
102 ESO 445-66 GiG 13 52 50.2668050616 -30 42 35.755878420   14.64   13.26 13.41 ~ 32 0
103 SN 1993H SN* 13 52 50.34 -30 42 23.3   16.99       SNIa 88 1
104 SN 1994Q SN* 16 49 51.13 +40 25 55.8   16.35 16.31     SNIa 64 1
105 Z 224-104 GiC 16 49 51.1674844776 +40 26 00.095310384   15.7       ~ 26 0
106 MCG+03-44-003 G 17 15 34.3738986216 +16 19 29.713024704   15.1       ~ 28 0
107 SN 1990O SN* 17 15 35.92 +16 19 25.8   16.59 16.22     SNIa 77 1
108 LEDA 63925 EmG 19 58 59.2396782408 -56 15 27.828280764   15.69   14.62   ~ 19 0
109 SN 1990T SN* 19 59 02.29 -56 15 30.1   17.27 17.03     SNIa 52 1
110 SN 1991ag SN* 20 00 08.61 -55 22 03.1   14.67 14.39     SNIa 58 1
111 IC 4919 AG? 20 00 09.05 -55 22 24.2   15.03   14.31 14.2 ~ 32 0
112 ESO 234-69 GiG 20 45 54.5263393944 -51 23 28.491578376   14.18   13.09 13.8 ~ 45 0
113 SN 1992al SN* 20 45 56.49 -51 23 39.9   14.59 14.54     SNIa 84 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 65 2
116 SN 1990af SN* 21 34 58.12 -62 44 07.4   17.91 17.75     SNIa 80 1
117 LEDA 340526 G 21 34 59.3411484504 -62 44 14.405919684   16.58   15.39   ~ 13 1
118 2MFGC 17122 AGN 22 45 34.0912609272 -08 45 03.039440796   16.23   15.08   ~ 25 1
119 SN 1995ac SN* 22 45 34.14 -08 45 04.7   17.23 17.10     SNIapec 79 2
120 Anon 2304-37 G 23 04 34.6834063182 -37 20 33.494249397           ~ 5 1
121 SN 1992aq SN* 23 04 34.76 -37 20 42.1   19.39 19.33     SNIa 55 1
122 ESO 291-11 G 23 15 12.0118914720 -44 44 12.438786552   15.23   13.91   ~ 26 0
123 SN 1992bl SN* 23 15 13.09 -44 44 35.7   17.34 17.33     SNIa 62 1
124 SN 1993ah SN* 23 51 50.27 -27 57 47.0   16.32 16.31     SNIa 43 1
125 ESO 471-27 GiG 23 51 50.339 -27 57 55.25   15.43   14.12   ~ 34 1
126 FCC B602 G ~ ~           ~ 1 0

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