2014MNRAS.438.1391P

Query : 2014MNRAS.438.1391P

2014MNRAS.438.1391P - Mon. Not. R. Astron. Soc., 438, 1391-1416 (2014/February-3)

The host galaxies of Type Ia supernovae discovered by the Palomar Transient Factory.

PAN Y.-C., SULLIVAN M., MAGUIRE K., HOOK I.M., NUGENT P.E., HOWELL D.A., ARCAVI I., BOTYANSZKI J., CENKO S.B., DEROSE J., FAKHOURI H.K., GAL-YAM A., HSIAO E., KULKARNI S.R., LAHER R.R., LIDMAN C., NORDIN J., WALKER E.S. and XU D.

Abstract (from CDS):

We present spectroscopic observations of the host galaxies of 82 low-redshift Type Ia supernovae (SNe Ia) discovered by the Palomar Transient Factory. We determine star formation rates, gas-phase/stellar metallicities, and stellar masses and ages of these objects. As expected, strong correlations between the SN Ia light-curve width (stretch) and the host age/mass/metallicity are found: fainter, faster declining events tend to be hosted by older/massive/metal-rich galaxies. There is some evidence that redder SNe Ia explode in higher metallicity galaxies, but we found no relation between the SN colour and host galaxy extinction based on the Balmer decrement, suggesting that the colour variation of these SNe does not primarily arise from this source. SNe Ia in higher mass/metallicity galaxies also appear brighter after stretch/colour corrections than their counterparts in lower mass hosts, and the stronger correlation is with gas-phase metallicity suggesting this may be the more important variable. We also compared the host stellar mass distribution to that in galaxy-targeted SN surveys and the high-redshift untargeted Supernova Legacy Survey (SNLS). SNLS has many more low-mass galaxies, while the targeted searches have fewer. This can be explained by an evolution in the galaxy stellar mass function, coupled with an SN delay-time distribution proportional to t-1. Finally, we found no significant difference in the mass-metallicity relation of our SN Ia hosts compared to field galaxies, suggesting any metallicity effect on the SN Ia rate is small.

Abstract Copyright: © 2013 The Authors Published by Oxford University Press on behalf of the Royal Astronomical Society (2013)

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

VizieR on-line data: <Available at CDS (J/MNRAS/438/1391): table2.dat table3.dat table4.dat table5.dat>

Simbad objects: 82

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Number of rows : 82
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 PTF 10ubm SN* 00 01 59.23 +21 49 31.1           ~ 2 0
2 PTF 09edr SN* 00 11 42.89 +30 14 22.6           ~ 1 0
3 PTF 10wnm SN* 00 22 03.6960671352 +27 02 21.519078396   18.17 18.13     SNIa 19 0
4 SN 2009ly SN* 00 41 12.70 -09 08 53.0           SNIa 7 1
5 PTF 09foz SN* 00 42 11.9 -09 52 54           ~ 17 0
6 PTF 10wnq SN* 00 49 10.10 +32 08 14.3           ~ 4 0
7 PTF 10aaiw SN* 01 09 21.152 +15 44 09.17           SNIa 2 0
8 PTF 10rbp SN* 01 16 37.78 -01 49 28.2           ~ 6 0
9 PTF 09hpl SN* 01 21 29.18 +00 06 28.8           ~ 1 0
10 PTF 09gul SN* 01 28 23.90 +33 51 40.7           ~ 3 0
11 PTF 10rab SN* 01 47 07.46 -00 02 58.9           ~ 3 0
12 PTF 09hql SN* 01 55 29.30 +13 13 50.9           ~ 1 0
13 PTF 09dxo SN* 02 01 47.64 -07 05 34.4           ~ 5 0
14 PTF 10accd SN* 02 13 30.40 +46 41 37.2           ~ 5 0
15 PTF 10zdk SN* 02 14 07.326 +23 37 50.17           SNIa 8 0
16 PTF 10zbk SN* 02 29 34.46 +22 20 00.2           ~ 2 0
17 PTF 10zgy SN* 02 38 43.77 +14 06 11.9           ~ 3 0
18 PTF 10qwg SN* 02 42 09.96 +02 26 51.0           ~ 4 0
19 PTF 09hqp SN* 03 10 30.61 +35 05 02.2           ~ 1 0
20 PTF 09ifh SN* 04 10 35.27 +27 23 32.1           ~ 1 0
21 SN 2011km SN* 08 09 12.87 +46 18 48.8           SNIa 155 0
22 SN 2010jn SN* 09 37 30.240 +23 09 33.30   17.29 16.85     SNIa 38 1
23 PTF 11apk SN* 10 21 01.67 +21 43 00.3           ~ 4 0
24 PTF 10bxs SN* 10 58 44.28 +32 27 08.3           ~ 1 0
25 PTF 10acnz SN* 11 44 58.67 +58 39 42.3           ~ 2 0
26 PTF 11bju SN* 11 56 14.36 +25 21 14.5           SNIa 5 0
27 PTF 10gmd SN* 11 57 18.96 +57 11 58.6           ~ 1 0
28 PTF 10hdv SN* 12 07 45.39 +41 29 27.8   17.33 17.24 19.6   SNIa 14 0
29 PTF 10duz SN* 12 51 39.50 +14 26 18.7           ~ 7 0
30 PTF 10hjw SN* 12 52 18.00 -07 01 06.7           ~ 2 0
31 PTF 10icb SN* 12 54 49.16 +58 52 55.1   14.48 14.42 17.4   SNIa 20 0
32 PTF 11bas SN* 13 16 47.78 +43 31 13.4           ~ 5 0
33 PTF 10hml SN* 13 19 49.70 +41 59 01.6           ~ 6 0
34 SN 2010cr SN* 13 29 25.03 +11 47 46.4   16.66 16.52     SNIa-norm 24 1
35 PTF 10hdn SN* 14 52 24.58 +47 28 34.3           ~ 5 0
36 PTF 11v SN* 15 08 22.12 +49 39 55.8           ~ 2 0
37 PTF 09dnp SN* 15 19 24.5 +49 29 56           SNIa-norm 19 0
38 PTF 11atu SN* 15 31 14.91 -00 46 45.8           ~ 1 0
39 PTF 10jdw SN* 15 41 59.95 +47 35 29.8           ~ 3 0
40 PTF 10nkd SN* 15 45 21.41 +52 13 50.5           ~ 2 0
41 PTF 10qny SN* 16 09 30.67 +22 20 10.0           ~ 3 0
42 PTF 10gmg SN* 16 24 58.54 +51 02 22.2           ~ 3 0
43 PTF 11vl SN* 16 28 40.27 +27 43 39.7           ~ 1 0
44 PTF 10qjl SN* 16 39 59.25 +12 06 26.6   17.79 17.89     SNIa 10 0
45 2MASS J16503452+6016345 SN* 16 50 34.5006556632 +60 16 34.436277624   18.60 18.47     SNIa 17 0
46 SN 2010dd SN* 16 52 47.60 +51 03 45.7           SNIa 11 1
47 PTF 11khk SN* 17 02 58.05 +40 31 06.8           SNIa 4 0
48 PTF 10qjq SN* 17 07 12.38 +35 30 36.0   16.08 16.00     SNIa 12 0
49 PTF 10iyc SN* 17 09 21.80 +44 23 35.9           ~ 6 0
50 PTF 10jtp SN* 17 10 58.51 +39 28 28.9           ~ 3 0
51 PTF 10qkv SN* 17 11 52.75 +27 22 20.3           ~ 4 0
52 SN 2010gn SN* 17 17 50.11 +40 52 52.6   16.81 16.78     SNIa 32 1
53 SN 2009jb SN* 17 23 41.8 +30 29 50   1.05 1.07 18.5   SNIa-norm 24 1
54 PTF 09dza SN* 21 03 31.68 -04 20 35.5           ~ 1 0
55 PTF 10qsc SN* 21 23 21.21 -05 03 44.4           ~ 6 0
56 PTF 10trp SN* 21 28 08.01 +09 51 14.0           ~ 6 0
57 PTF 10yer SN* 21 29 01.37 -01 25 51.6           ~ 1 0
58 PTF 11mty SN* 21 34 05.20 +10 25 24.6           SNIa 7 0
59 PTF 11pfm SN* 21 44 13.79 +00 56 34.1           SNIa 2 0
60 PTF 10wos SN* 21 44 39.36 -05 25 22.4           ~ 1 0
61 PTF 09dlc SN* 21 46 30.00 +06 25 06.9   18.04 18.20 19.2   SNIa-norm 26 0
62 PTF 11htb SN* 21 55 37.06 +00 41 32.2           SNIa 4 0
63 PTF 10pvi SN* 22 02 02.42 +14 32 07.1           ~ 6 0
64 PTF 11opu SN* 22 07 50.03 +27 47 49.7           SNIa 4 0
65 PTF 10qky SN* 22 17 49.08 +05 25 23.5           ~ 3 0
66 SN 2010ij SN* 22 20 20.19 +17 03 22.2           SNIa 10 1
67 PTF 10wor SN* 22 32 41.67 -09 27 46.8           ~ 2 0
68 PTF 09gon SN* 22 42 45.53 +05 09 28.8           ~ 1 0
69 SN 2011ff SN* 22 45 02.28 +34 00 15.0           SNIa 7 1
70 PTF 09dav SN* 22 46 55.15 +21 37 34.1           ~ 43 0
71 PTF 10twd SN* 23 00 14.23 +20 47 59.3           ~ 5 0
72 SN 2011gu SN* 23 06 02.80 +34 06 36.7           SNIapec 7 1
73 PTF 11lih SN* 23 10 58.83 +31 51 35.8           SNIa 3 0
74 PTF 10qkf SN* 23 14 23.04 +10 45 17.3           ~ 5 0
75 PTF 10xyt SN* 23 19 02.42 +13 47 26.1   18.40 18.21     SNIa 15 0
76 SN 2010ho SN* 23 19 09.723 +09 11 45.55   17.15 17.12     SNIa 27 1
77 PTF 09fox SN* 23 20 47.800 +32 30 06.27   18.25 18.25 18.8   ~ 13 0
78 PTF 09eoi SN* 23 24 12.87 +12 46 42.6           ~ 6 0
79 PTF 10yux SN* 23 24 13.39 +07 13 42.7   18.44 18.28     ~ 9 0
80 PTF 10wof SN* 23 32 41.37 +15 21 31.6   17.93 17.83     SNIa 17 0
81 PTF 09gce SN* 23 38 49.90 +28 15 53.8           ~ 2 0
82 PTF 09dxw SN* 23 44 50.66 +27 37 28.9           ~ 1 0

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