1995A&A...296..514C


Query : 1995A&A...296..514C

1995A&A...296..514C - Astronomy and Astrophysics, volume 296514-522 (1995/4-2)

1435MHz continuum observations of Upper-Scorpius.

COMBI J.A., TESTORI J.C., ROMERO G.E. and COLOMB F.R.

Abstract (from CDS):

We report total-power observations at 1435MHz of the Upper-Scorpius region. The spectral index distribution has been computed using available data from a previous 408MHz all-sky survey by Haslam et al. (1981A&A...100..209H). An extended spur-like structure dominated by nonthermal emission has been detected surrounding the region. We discuss the origin and nature of this region on the basis of a model of the interaction between a shock front and a cloudy ISM. Several physical parameters are estimated.

Abstract Copyright: ∼

Journal keyword(s): ISM: structure, supernova remnants - shock waves - radio continuum: ISM

Nomenclature: Table 1: [CTR95] NN (Nos 1-14)

Simbad objects: 20

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Number of rows : 20
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 NAME Loop I SR? 15 01 -38.7           ~ 414 2
2 LBN 1093 HII 15 58.8 -26 07           ~ 15 0
3 PKS 1556-21 Rad 15 59 08.4 -21 40 34           ~ 10 0
4 LBN 1099 HII 16 00.6 -22 56           ~ 22 0
5 LEDA 2828687 Sy2 16 05 13.0620 -28 59 14.641           ~ 26 1
6 NAME Upper Sco Association As* 16 12 -23.4           ~ 1586 1
7 NAME Upper Sco-Cen As* 16 15 -24.2           ~ 1497 1
8 * sig Sco bC* 16 21 11.3157134 -25 35 34.051476 2.32 3.02 2.89 1.69 1.58 B1III+B1:V 898 0
9 QSO J1626-2951 Bla 16 26 06.02084013 -29 51 26.9712990   18.41 20.5 17.6   ~ 452 1
10 NAME Ophiuchus Molecular Cloud SFR 16 28 06 -24 32.5           ~ 3969 1
11 RCW 129 HII 16 37.1 -28 06           ~ 12 0
12 [VV2000] J164604.8-222801 QSO 16 46 04.8190 -22 28 03.749     19.20     ~ 34 1
13 OHIO T -021.6 Rad 17 13 03 -28 03.5           ~ 1 0
14 OHIO T -216.9 Rad 17 13 15 -25 02.2           ~ 1 0
15 NAME Kepler's SN SNR 17 30 40.51 -21 29 14.4           ~ 851 3
16 [CTR95] 4 Rad ~ ~           ~ 1 0
17 [CTR95] 7 Rad ~ ~           ~ 1 0
18 [CTR95] 6 Rad ~ ~           ~ 1 0
19 [CTR95] 5 Rad ~ ~           ~ 1 0
20 [CTR95] 8 Rad ~ ~           ~ 1 0

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