2012ApJ...748L..29R

Query : 2012ApJ...748L..29R

2012ApJ...748L..29R - Astrophys. J., 748, L29 (2012/April-1)

Swift X-ray upper limits on type Ia supernova environments.

RUSSELL B.R. and IMMLER S.

Abstract (from CDS):

We have considered 53 Type Ia supernovae (SNe Ia) observed by the Swift X-Ray Telescope. None of the SNe Ia are individually detected at any time or in stacked images. Using these data and assuming that the SNe Ia are a homogeneous class of objects, we have calculated upper limits to the X-ray luminosity (0.2-10 keV) and mass-loss rate of L0.2–10< 1.7x1038 erg/s and {dot}M < 1.1 x 10–6 M☉/yr x (vw)/(10 km/s), respectively. The results exclude massive or evolved stars as the companion objects in SN Ia progenitor systems, but allow the possibility of main sequence or small stars, along with double degenerate systems consisting of two white dwarfs, consistent with results obtained at other wavelengths (e.g., UV, radio) in other studies.

Abstract Copyright: ∼

Journal keyword(s): circumstellar matter - supernovae: general - X-rays: general - X-rays: ISM

VizieR on-line data: <Available at CDS (J/ApJ/748/L29): table1.dat>

Simbad objects: 56

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Number of rows : 56
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 SN 2005hk SN* 00 27 50.89 -01 11 53.3   15.92       SNIax 240 1
2 SN 2006ej SN* 00 38 59.77 -09 00 56.6   16.0 16.4     SNIa 78 1
3 SN 2008Q SN* 01 24 57.23 +09 33 01.5     16.5     SNIa 58 1
4 SN 2002ic SN* 01 30 02.55 +21 53 06.9     18.5     SNIapec 252 1
5 SN 2008A SN* 01 38 17.38 +35 22 13.7     17.6     SNIax 69 1
6 SN 2008hs SN* 02 25 29.62 +41 50 35.1           SNIa 35 1
7 SN 2009ig SN* 02 38 11.62 -01 18 45.3           SNIa-norm 168 1
8 SN 2009iz SN* 02 42 15.41 +42 23 50.1           SNIb 32 1
9 SN 2005gj SN* 03 01 11.96 -00 33 13.9   18.6       SNIapec 209 1
10 SN 2006dd SN* 03 22 41.64 -37 12 13.2   14.5 15.0     SNIa 87 1
11 SN 2006mr SN* 03 22 42.84 -37 12 28.5     15.6     SNIap 78 1
12 SN 2005ke SN* 03 35 04.35 -24 56 38.8     17.2     SNIap 162 1
13 SN 1992A SN* 03 36 27.41 -34 57 31.4   12.56 12.50     SNIa 409 1
14 SN 2007on SN* 03 38 50.90 -35 34 30.0       14.9   SNIa 153 1
15 SN 2008ge SN* 04 08 24.68 -47 53 47.4           SNIapec 63 1
16 SN 2005df SN* 04 17 37.85 -62 46 09.5     13.8     SNIa 91 1
17 SN 2010el SN* 04 19 58.83 -54 56 38.5           SNIapec: 19 1
18 SN 2010kg SN* 04 40 08.40 +07 21 00.0           SNIa-norm 32 1
19 SN 2011M SN* 05 00 41.55 +62 14 38.6           SNIa 11 1
20 SN 2010fy SN* 05 24 52.46 -46 46 37.1           SNIa 4 1
21 SN 2010ko SN* 05 32 49.44 -14 05 45.9           SNIa 20 1
22 SN 2010ih SN* 07 02 43.63 -28 37 25.2           SNIa 8 1
23 SN 2010ae SN* 07 15 54.65 -57 20 36.9           SNIax 68 1
24 SN 2011aa SN* 07 36 42.63 +74 26 34.8           SNIa(N) 25 1
25 SN 2007ax SN* 08 22 43.26 +22 33 16.9     17.2     SNIap 70 1
26 SN 2011B SN* 08 55 48.10 +78 13 01.6           SNIa 23 1
27 SN 2008hv SN* 09 07 34.06 +03 23 32.1           SNIa-norm 96 1
28 SN 2009cz SN* 09 15 00.0 +29 44 07           SNIa 32 1
29 SN 2005am SN* 09 16 12.47 -16 18 16.0     17.5     SNIa 120 1
30 SN 2008ae SN* 09 56 03.20 +10 29 58.8     17.8     SNIax 40 1
31 SN 2007S SN* 10 00 31.26 +04 24 26.2     16.7     SNIa 82 1
32 SN 2002bo SN* 10 18 06.51 +21 49 41.7   13.95       SNIa 325 1
33 SN 2010ev SN* 10 25 28.99 -39 49 51.2           SNIa 45 1
34 SN 2007cv SN* 10 37 45.4 -27 04 57       15.3   SNIa 20 1
35 SN 2010Y SN* 10 51 03.90 +65 46 47.0           SNIa-norm 41 1
36 SN 2007bm SN* 11 25 02.30 -09 47 53.8     16.0     SNIa 62 1
37 SN 2007gi SN* 12 01 23.42 +61 53 33.8     16.3     SNIa 53 1
38 SN 2007sr SN* 12 01 52.80 -18 58 21.7     12.79     SNIa 100 1
39 SN 2009an SN* 12 22 47.40 +65 51 04.0           SNIa-norm 53 1
40 SN 2006X SN* 12 22 53.93 +15 48 32.0     15.3     SNIa 347 1
41 SN 2008dx SN* 13 00 14.31 +27 57 16.4           SNIa 22 1
42 SN 1986G SN* 13 25 36.46 -43 01 53.6   12.45 11.44     SNIapec 422 1
43 SN 2006E SN* 13 53 28.65 +05 12 22.8     14.3     SNIa 30 1
44 SN 2009gf SN* 14 15 37.2 +14 16 49           SNIa-norm 18 1
45 SN 2007af SN* 14 22 21.03 -00 23 37.6     15.4     SNIa 185 1
46 SN 2005bc SN* 14 37 15.050 +38 27 23.11     16.6     SNIa 41 1
47 SN 2009Y SN* 14 42 23.68 -17 14 48.3           SNIa-norm 57 1
48 SN 2005cf SN* 15 21 33.12 -07 26 57.1   13.54       SNIa 301 1
49 SN 2009dc SN* 15 51 12.12 +25 42 28.0           SNIa-norm 188 1
50 SN 2010gp SN* 16 52 57.39 +02 23 16.4           SNIa 18 1
51 SN 2010hh SN* 17 59 18.5 +45 52 32           SNIa-91bg 12 1
52 SN 2007co SN* 18 23 03.60 +29 53 49.6 17.1 17.1 17.0     SNIa 72 1
53 SN 2009jr SN* 20 26 26.03 +02 54 32.1           SNIa-99aa 20 1
54 SN 2007cq SN* 22 14 40.41 +05 04 48.6     15.8     SNIa 72 1
55 SN 2008ha SN* 23 34 52.69 +18 13 35.4           SNIax 203 1
56 SN 2006dm SN* 23 41 47.839 -03 40 08.40     17.3     SNIa 43 1

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