2012A&A...544A.144S


C.D.S. - SIMBAD4 rel 1.7 - 2020.07.10CEST06:00:58

2012A&A...544A.144S - Astronomy and Astrophysics, volume 544A, 144-144 (2012/8-1)

Supernova remnants and candidates detected in the XMM-Newton M31 large survey.

SASAKI M., PIETSCH W., HABERL F., HATZIDIMITRIOU D., STIELE H., WILLIAMS B., KONG A. and KOLB U.

Abstract (from CDS):

We present the analysis of supernova remnants (SNRs) and candidates in M31 identified in the XMM-Newton large programme survey of M31. Supernova remnants are among the brightest X-ray sources in a galaxy. They are good indicators of the recent star-formation activities of galaxies and the interstellar environment in which they evolve. By combining the X-ray data of sources in M31 with optical data as well as optical and radio catalogues, we aim to compile a complete, revised list of SNRs emitting X-rays in M31 detected with XMM-Newton, study their luminosity and spatial distributions, and understand the X-ray spectra of the brightest SNRs. We analysed the X-ray spectra of the 12 brightest SNRs and candidates that have been observed with XMM-Newton. Our study of the four brightest sources allowed us to perform a more detailed spectral analysis and compare different models to describe their spectrum. For all M31 large programme sources, we searched for their optical counterparts in the Hα, [SII], and [OIII] images of the Local Group Galaxy Survey. We confirm 21 X-ray sources as counterparts to known SNRs. In addition, we identify 5 new X-ray sources as X-ray and optically emitting SNRs. Seventeen sources are no longer considered as SNR candidates. We thus create a list of 26 X-ray SNRs and 20 X-ray SNR candidates in M31 based on their X-ray, optical, and radio emission, which is the most recent complete list of X-ray SNRs in M31. The brightest SNRs have X-ray luminosities of up to 8x1036erg/s in the 0.35-2.0keV band.

Abstract Copyright:

Journal keyword(s): ISM: supernova remnants - galaxies: ISM - galaxies: individual: M31 - X-rays: galaxies - X-rays: ISM

Simbad objects: 47

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Number of rows : 47

N Identifier Otype ICRS (J2000)
RA
ICRS (J2000)
DEC
Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2020
#notes
1 BA 1-474 EmO 00 39 23.43 +40 44 19.2           ~ 9 0
2 BA 1-339 EmO 00 39 45.21 +40 29 50.9           ~ 3 0
3 2MASS J00404567+4051339 * 00 40 45.7205927470 +40 51 34.159815021   19.46 19.11     ~ 9 0
4 [LL2014] 34 SNR 00 41 35.65 +41 06 56.8           ~ 24 0
5 [MPV95] 2-021 HII 00 41 55.6 +40 46 49           ~ 5 0
6 M 32 IG 00 42 41.825 +40 51 54.61 9.51 9.03 8.08     ~ 2010 2
7 M 31 G 00 42 44.330 +41 16 07.50 4.86 4.36 3.44     ~ 10904 1
8 WSTB 37W140 Rad 00 42 49.266 +41 24 06.26           ~ 3 0
9 [B90] 101 SNR 00 42 50.500 +41 15 54.80           ~ 3 0
10 RX J004251.7+412539 SNR 00 42 51.7 +41 25 39           ~ 5 0
11 [HPH2013] 235 SNR 00 42 53.70 +41 25 51.3     21.29     ~ 25 1
12 RX J0042.9+4059 SNR 00 42 55.6 +40 59 39           ~ 6 0
13 2MASX J00430975+4138515 EmO 00 43 09.7743555578 +41 38 51.025364008           ~ 4 0
14 [O2006] SNR 5 SNR 00 43 27.871 +41 18 29.83           ~ 33 0
15 [O2006] SNR 7 PN 00 43 39.20 +41 26 52.9     20.35     ~ 32 1
16 [O2006] SNR 4 SNR 00 43 43.93 +41 12 32.8           ~ 13 0
17 [LL2014] 76 SNR 00 43 53.525 +41 12 03.13           ~ 12 0
18 RX J004354.1+415258 SNR 00 43 54.60 +41 52 53.8           ~ 8 0
19 [LL2014] 80 SNR 00 43 58.274 +41 13 27.94           ~ 23 0
20 USNO-B1.0 1315-00014040 WR* 00 44 10.1574936051 +41 32 52.935683509 18.624 19.097 19.505 19.239 19.756 WC6 22 0
21 [LL2014] 87 SNR 00 44 13.395 +41 19 54.32           ~ 11 0
22 BA 1-46 Rad 00 44 13.531 +41 19 53.72           ~ 7 0
23 [B90] 265 Rad 00 44 25.046 +41 09 44.41           ~ 2 0
24 RX J0044.6+4125 SNR 00 44 36.30 +41 25 14.0           ~ 6 0
25 [WB92a] 506A SNR 00 44 38.783 +41 25 27.34           ~ 5 0
26 BA 1-98 EmO 00 44 39.321 +41 25 28.81           ~ 5 0
27 [PAV78] 799 EmO 00 44 42.077 +41 53 59.94           ~ 3 0
28 [WB92a] 548 SNR 00 44 47.166 +41 29 20.03           ~ 8 0
29 [WB92a] 567 SNR 00 44 49.525 +41 53 05.57           ~ 9 0
30 [B90] 308 Rad 00 44 49.702 +41 53 07.27           ~ 2 0
31 [LL2014] 111 SNR 00 44 50.95 +41 29 05.9           ~ 14 0
32 D31 J004451.1+412905.6 * 00 44 51.060 +41 29 05.62     19.43     ~ 1 0
33 BA 1-615 EmO 00 44 52.69 +41 54 58.4           ~ 6 0
34 [WB92a] 594 SNR 00 44 52.815 +41 54 58.03           ~ 11 0
35 WSTB 37W209 Rad 00 45 10.88 +41 32 52.5           ~ 3 0
36 [B90] 365 Rad 00 45 13.179 +42 00 30.06           ~ 2 0
37 [LL2014] 124 HII 00 45 14.00 +41 36 14.1     21.42     ~ 29 0
38 [SBK2009] 220 X 00 45 18.47 +41 39 35.3           ~ 3 0
39 [SBK2009] 228 SNR 00 45 28.26 +41 46 06.6           ~ 5 0
40 [LL2014] 145 bub 00 45 56.651 +42 11 13.56           ~ 8 0
41 [MPV95] 3-111 bub 00 46 02.4 +41 44 45           ~ 2 0
42 RX J004624.2+415530 SNR 00 46 24.82 +41 55 44.4           ~ 6 0
43 [O2006] SNR 10 SNR 00 46 27.716 +42 08 07.42           ~ 4 0
44 M 33 GiG 01 33 50.904 +30 39 35.79 6.17 6.27 5.72     ~ 5135 1
45 NAME LMC G 05 23 34.6 -69 45 22     0.4     ~ 14832 1
46 NAME Gal Center reg 17 45 40.04 -29 00 28.1           ~ 11540 0
47 NAME Local Group GrG ~ ~           ~ 6973 0

    Equat.    Gal    SGal    Ecl

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2020.07.10-06:00:58

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