2016MNRAS.462.1281M

Query : 2016MNRAS.462.1281M

2016MNRAS.462.1281M - Mon. Not. R. Astron. Soc., 462, 1281-1306 (2016/October-3)

Using the local gas-phase oxygen abundances to explore a metallicity dependence in SNe Ia luminosities.

MORENO-RAYA M.E., LOPEZ-SANCHEZ A.R., MOLLA M., GALBANY L., VILCHEZ J.M. and CARNERO A.

Abstract (from CDS):

We present an analysis of the gas-phase oxygen abundances of a sample of 28 galaxies in the local Universe (z < 0.02) hosting Type Ia supernovae (SNe Ia). The data were obtained with the 4.2 m William Herschel Telescope. We derive local oxygen abundances for the regions where the SNe Ia exploded by calculating oxygen gradients through each galaxy (when possible) or assuming the oxygen abundance of the closest H II region. The sample selection only considered galaxies for which distances not based on the SN Ia method are available. Then, we use a principal component analysis to study the dependence of the absolute magnitudes on the colour of the SN Ia, the oxygen abundances of the region where they exploded and the stretch of the SN light curve. We demonstrate that our previous result suggesting a metallicity dependence on the SN Ia luminosity for non-reddened SNe Ia can be extended to our whole sample. These results reinforce the need of including a metallicity proxy, such as the oxygen abundance of the host galaxy, to minimize the systematic effect induced by the metallicity dependence of the SN Ia luminosity in future studies of SNe Ia at cosmological distances.

Abstract Copyright: © 2016 The Authors Published by Oxford University Press on behalf of the Royal Astronomical Society

Journal keyword(s): methods: data analysis - techniques: spectroscopic - ISM: abundances - H - regions - galaxies: abundances - galaxies: abundances

Status at CDS : Large table(s) will be appraised for possible ingestion in VizieR.

Simbad objects: 59

goto Full paper

goto View the references in ADS

Number of rows : 59
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 105 G 00 25 16.7518787184 +12 53 01.913865576   14.1       ~ 73 0
2 SN 1997cw SN* 00 25 17.27 +12 53 06.2   16.00       SNIapec 48 1
3 Z 383-19 EmG 00 27 49.691 -01 11 59.49   14.7 14.63 16.914 14.3 ~ 93 0
4 SN 2005hk SN* 00 27 50.89 -01 11 53.3   15.92       SNIax 240 1
5 SN 1998dm SN* 01 26 13.97 -06 06 14.0   14.70       SNIa 71 1
6 MCG-01-04-044 Sy2 01 26 14.419 -06 05 39.01   13.8   13.7 13.1 ~ 94 0
7 HD 19445 Pe* 03 08 25.5883873084 +26 19 51.400965175 8.29 8.52 8.06 7.60 7.27 G2VFe-3 801 0
8 NGC 1275 Bla 03 19 48.1599902040 +41 30 42.108850836   13.10 12.48 11.09   ~ 4243 3
9 SN 2005mz SN* 03 19 49.88 +41 30 18.6     18.2     SNIa 39 1
10 SN 2002fk SN* 03 22 05.71 -15 24 03.2     15.7     SNIa 113 1
11 NGC 1309 GiG 03 22 06.5548977432 -15 23 59.791692912   12.08   12.5 11.7 ~ 246 1
12 SN 2006le SN* 05 00 41.99 +62 15 19.0     18.0     SNIa 71 1
13 Z 283-1 GiG 05 00 43.7003851824 +62 14 38.449844520   15.0       ~ 49 1
14 MCG-02-16-002 EmG 06 04 34.10327 -12 37 23.9590   14.2   14.1 13.6 ~ 48 0
15 SN 2003kf SN* 06 04 35.42 -12 37 42.8     14.8     SNIa 76 1
16 HD 289002 * 06 45 13.3725491952 +02 08 14.685250596 10.06 10.62 10.44     B1 277 0
17 SN 1998ec SN* 06 53 06.11 +50 02 22.1   16.16       SNIa 60 1
18 Z 234-23 GiG 06 53 06.9526355592 +50 02 03.003165384   14.6       ~ 52 0
19 SN 1997do SN* 07 26 42.50 +47 05 36.0   14.27       SNIa 74 1
20 Z 235-15 AG? 07 26 42.7115954976 +47 05 38.765551884   13.6       ~ 57 0
21 Z 310-34 GiG 08 05 06.9237152856 +66 46 58.662972300   14.6       ~ 72 0
22 SN 2000ce SN* 08 05 09.45 +66 47 15.2   17.24       SNIa 69 1
23 SN 1996Z SN* 09 36 44.82 -21 08 51.7   14.63 14.2     SNIa 49 1
24 NGC 2935 Sy2 09 36 44.8527810504 -21 07 41.560449096   11.84 10.04 10.44 11.6 ~ 134 1
25 HD 84937 Pe* 09 48 56.0992891997 +13 44 39.326709913 8.49 8.68 8.32 7.97 7.70 F8Vm-5 831 0
26 SN 1995al SN* 09 50 55.97 +33 33 09.4   13.36 13.22     SNIa 115 1
27 NGC 3021 GiG 09 50 57.1456156056 +33 33 12.934404072   12.6       ~ 208 0
28 SN 2014J SN* 09 55 42.12 +69 40 25.9           SNIa-norm 456 1
29 M 82 AGN 09 55 52.430 +69 40 46.93 9.61 9.30 8.41     ~ 6156 6
30 NGC 3169 SyG 10 14 15.0379414272 +03 27 57.941639856   13.46 12.41     ~ 381 1
31 SN 2003cg SN* 10 14 15.97 +03 28 02.5   15.94       SNIa 146 1
32 NGC 3147 Sy2 10 16 53.6388580752 +73 24 02.641798224   11.43 10.61     ~ 533 2
33 SN 1997bq SN* 10 17 05.33 +73 23 02.1   14.57       SNIa 84 1
34 M 96 GiP 10 46 45.744 +11 49 11.78 10.42 10.15 9.25 8.99   ~ 862 1
35 SN 1998bu SN* 10 46 46.01 +11 50 07.5   12.11       SNIa 328 1
36 SN 1994ae SN* 10 47 01.94 +17 16 30.8   13.20 12.99     SNIa 183 1
37 NGC 3370 GiG 10 47 04.0734572856 +17 16 25.315359780   12.4       ~ 272 1
38 SN 2007bm SN* 11 25 02.30 -09 47 53.8     16.0     SNIa 62 1
39 NGC 3672 Sy2 11 25 02.4824415408 -09 47 43.360336932   11.9   10.80 11.6 ~ 202 1
40 SN 1998aq SN* 11 56 25.87 +55 07 43.2   12.31 14.9     SNIa 197 1
41 NGC 3982 Sy2 11 56 28.1445516072 +55 07 30.859586652   12.20 11.70 11.18   ~ 588 1
42 SN 2006X SN* 12 22 53.93 +15 48 32.0     15.3     SNIa 347 1
43 M 100 AGN 12 22 54.9299993592 +15 49 20.296257960 10.04 10.05 9.35     ~ 1963 2
44 SN 1999cl SN* 12 31 56.01 +14 25 35.3   14.92       SNIa 125 1
45 M 88 Sy2 12 31 59.1525062448 +14 25 13.148971824   14.33 13.18     ~ 843 1
46 NGC 4527 AGN 12 34 08.49600 +02 39 13.7160   12.4       ~ 549 2
47 SN 1991T SN* 12 34 10.20 +02 39 56.4   11.70 11.51     SNIapec 795 1
48 NGC 4536 H2G 12 34 27.12887 +02 11 16.3680 11.14 11.16 10.55 17.393   ~ 913 3
49 SN 1981B SN* 12 34 29.57 +02 11 59.3   11.74       SNIa 416 1
50 NGC 4639 Sy1 12 42 52.3785000336 +13 15 26.706153600   13.62 12.72     ~ 642 0
51 SN 1990N SN* 12 42 56.68 +13 15 23.4   12.69 12.62     SNIa 406 1
52 NGC 5005 LIN 13 10 56.312 +37 03 32.19   14.67 13.67     ~ 567 2
53 SN 1996ai SN* 13 10 58.13 +37 03 35.4   16.94 15.0     SNIa 61 1
54 SN 1999cp SN* 14 06 31.30 -05 26 49.0     13.91     SNIa 84 1
55 NGC 5468 GiP 14 06 34.8905851004 -05 27 10.718829772   12.1   11.58 12.2 ~ 160 0
56 SN 2007af SN* 14 22 21.03 -00 23 37.6     15.4     SNIa 185 1
57 NGC 5584 EmG 14 22 23.811 -00 23 14.82   12.80   12.0 11.8 ~ 298 0
58 SN 2003du SN* 14 34 35.80 +59 20 03.8   13.46       SNIa 374 1
59 Z 296-13 LSB 14 34 37.013 +59 20 16.17   15.5       ~ 97 0

To bookmark this query, right click on this link: simbad:objects in 2016MNRAS.462.1281M and select 'bookmark this link' or equivalent in the popup menu