2012ApJ...759..123S


Query : 2012ApJ...759..123S

2012ApJ...759..123S - Astrophys. J., 759, 123 (2012/November-2)

DEM L241, a supernova remnant containing a high-mass X-ray binary.

SEWARD F.D., CHARLES P.A., FOSTER D.L., DICKEL J.R., ROMERO P.S., EDWARDS Z.I., PERRY M. and WILLIAMS R.M.

Abstract (from CDS):

A Chandra observation of the Large Magellanic Cloud supernova remnant DEM L241 reveals an interior unresolved source which is probably an accretion-powered binary. The optical counterpart is an O5III(f) star making this a high-mass X-ray binary with an orbital period likely to be of the order of tens of days. Emission from the remnant interior is thermal and spectral information is used to derive density and mass of the hot material. Elongation of the remnant is unusual and possible causes of this are discussed. The precursor star probably had mass >25 M☉

Abstract Copyright: ∼

Journal keyword(s): ISM: supernova remnants - Magellanic Clouds - X-rays: binaries - X-rays: individual: DEM L241

Simbad objects: 25

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Number of rows : 25
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 MCRX J0047.2-7308 SR? 00 47.2 -73 08           ~ 4 0
2 NAME SMC G 00 52 38.0 -72 48 01   2.79 2.2     ~ 12317 1
3 SXP 1062 HXB 01 27 45.9424650912 -73 32 56.376382920   14.32 14.36     B0.5(III)e 95 1
4 NAME Magellanic Clouds GrG 03 00 -71.0           ~ 7988 0
5 SNR B0453-68.5 SNR 04 53 36.00 -68 29 30.0           ~ 90 1
6 SNR J050555-680150 SNR 05 05 55.00 -68 01 54.0           ~ 90 0
7 NAME LMC G 05 23 34.6 -69 45 22     0.4     ~ 19090 0
8 SNR J052559-660453 SNR 05 26 00.4 -66 05 02     12.71     ~ 456 2
9 PSR B0525-66 Psr 05 26 00.7 -66 04 35           ~ 569 1
10 LHA 120-N 206A HII 05 31 56.0 -71 00 19           ~ 123 2
11 HD 269810 Em* 05 35 13.8977747136 -67 33 27.542449260   12.08 12.22 12.53   O3III(f*) 113 0
12 NGC 2029 SNR 05 35 15.5 -67 34 04     12.29     ~ 108 0
13 NGC 2032 HII 05 35 23.5 -67 34 56           ~ 75 1
14 4FGL J0535.2-6736 HXB 05 36 00.01 -67 35 07.5           ~ 49 0
15 NGC 2040 As* 05 36 00.7 -67 34 57     11.47     ~ 56 1
16 PSR J0537-6910 Psr 05 37 46.66 -69 10 17.1           ~ 309 1
17 NGC 2060 SNR 05 37 51.4466169456 -69 10 23.947092084   9.69 9.59     ~ 380 2
18 PSR B0540-69 Psr 05 40 11.2000490438 -69 19 54.198559829           ~ 976 3
19 DEM L 316b SNR 05 47 00.00 -69 43 00.0           ~ 30 0
20 NAME Vela SNR 08 34.0 -45 50           ~ 1331 2
21 NAME Vela Pulsar Psr 08 35 20.65525 -45 10 35.1545     15.10     ~ 2446 1
22 V* V779 Cen HXB 11 21 15.0920532528 -60 37 25.630264596   14.4 12.27     O9III/Veq 1159 0
23 SS 433 HXB 19 11 49.5647697480 +04 58 57.827127648   16.854 14.643     A7Ib 2253 4
24 SNR G039.7-02.0 SNR 19 12 20 +04 55.0           ~ 378 1
25 HD 193793 WR* 20 20 27.9757908696 +43 51 16.286840244 6.90 7.25 6.85 4.58   WC7pd+O5.5fc 754 0

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