2007MNRAS.381L..26L

Query : 2007MNRAS.381L..26L

2007MNRAS.381L..26L - Mon. Not. R. Astron. Soc., 381, L26-L29 (2007/October-2)

A synchrotron superbubble in the IC10 galaxy: a hypernova remnant?

LOZINSKAYA T.A. and MOISEEV A.V.

Abstract (from CDS):

The nature of the synchrotron superbubble in the IC10 galaxy is discussed using the results of our investigation of its ionized gas structure, kinematics and emission spectrum from observations made with the 6-m telescope of the Special Astrophysical Observatory of the Russian Academy of Sciences, and based on our analysis of the radio emission of the region. The hypernova explosion is shown to be a more plausible mechanism of formation of the synchrotron superbubble compared with the earlier proposed model of multiple supernova explosions. A compact remnant of this hypernova may be identified with the well-known X-ray binary X-1 - an accreting black hole.

Abstract Copyright: 2007 The Authors. Journal compilation © 2007 RAS

Journal keyword(s): ISM: bubbles - ISM: kinematics and dynamics - supernova remnants - galaxies: individual: IC10

Simbad objects: 26

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Number of rows : 26
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 IC 10 rG 00 20 17.33520 +59 18 13.6480   13.6 9.5     ~ 1185 1
2 RSMV 9 WR* 00 20 20.41 +59 18 40.1           WNE 5 0
3 RSMV 8 WR* 00 20 20.56 +59 18 37.3 20.38 20.92 20.24 19.63 19.18 WN10 6 0
4 [MAC92] 7 WR* 00 20 21.8561110224 +59 17 40.979965524 19.13 19.76 19.09 18.64 18.19 WC4/5 13 0
5 RSMV 11 WR* 00 20 22.82 +59 17 53.9   23.96 22.8 22.15 20.92 WC4 6 0
6 LGGS J002023.35+591742.2 WR* 00 20 23.35 +59 17 42.2 21.25 20.93 20.52 20.04 19.94 WC7 12 0
7 RSMV 12 WR* 00 20 25.77 +59 16 48.9   23.53 22.7 21.93 21.31 WNE 9 0
8 LGGS J002026.20+591726.3 WR* 00 20 26.18 +59 17 26.3 21.77 22.23 21.15 20.19 18.85 WC4 11 0
9 RSMV 10 WR* 00 20 26.63 +59 17 05.6   23.21 22.63 21.74 22.22 WC4 10 0
10 LGGS J002026.69+591732.8 mul 00 20 26.69 +59 17 32.8 20.95 21.43 20.89 20.34 19.72 WC? 10 0
11 LGGS J002026.94+591719.9 mul 00 20 26.94 +59 17 19.9 21.18 21.19 20.61 19.97 19.07 WC? 9 0
12 LGGS J002027.02+591818.0 WR* 00 20 27.02 +59 18 18.0   22.95 22.27 21.69 21.14 ~ 9 0
13 [MAC92] 24 mul 00 20 27.73 +59 17 37.2           WN 12 0
14 RSMV 2 WR* 00 20 28.0451666928 +59 17 14.194661604 22.06 22.32 21.54 20.84 20.13 WN7/8 10 0
15 [BWF97] IC 10 X-1 HXB 00 20 29.03310480 +59 16 51.7609560           ~ 180 0
16 [MAC92] 17 mul 00 20 29.15 +59 16 52.2     21.76     WNE+OB 14 0
17 NAME IC 10 Superbubble SNR 00 20 29.49 +59 16 43.5           ~ 12 0
18 LGGS J002032.80+591716.4 WR* 00 20 32.79 +59 17 16.4   22.82 21.38 20.09 18.67 WN7 9 0
19 LGGS J002034.52+591714.6 WR* 00 20 34.52 +59 17 14.6 22.88 22.59 22.17 21.58 21.09 WC5 10 0
20 RMC 136 Cl* 05 38 42.396 -69 06 03.36   5.81 5.40     ~ 2236 2
21 M 101 GiP 14 03 12.583 +54 20 55.50   8.46 7.86 7.76   ~ 3138 2
22 NGC 5471 EmG 14 04 28.627 +54 23 52.84           ~ 250 1
23 CXOU J140429.1+542353 SNR 14 04 29.1 +54 23 53           ~ 37 0
24 W 49b SNR 19 11 09.5 +09 06 21           ~ 500 1
25 NGC 7793 GiG 23 57 49.7540045856 -32 35 27.701550744 10.26 9.74 9.28 9.06 9.7 ~ 1188 2
26 [BL97] N7793-S26 SNR 23 58 00.27 -32 33 22.1           ~ 64 0

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