2003A&A...411L.373R


C.D.S. - SIMBAD4 rel 1.7 - 2020.08.09CEST05:27:05

2003A&A...411L.373R - Astronomy and Astrophysics, volume 411, L373-376 (2003/11-3)

First results from the IBIS/ISGRI data obtained during the Galactic Plane Scan. II. The Vela region.

RODRIGUEZ J., DEL SANTO M., LEBRUN F., BELANGER G., CADOLLE-BEL M., CAPITANIO F., DAVID P., FOSCHINI L., GOLDONI P., GOLDWURM A., GROS A., LAURENT P., PAIZIS A., PAUL J., TERRIER R., SHAW S.E. and UBERTINI P.

Abstract (from CDS):

We report on INTEGRAL/IBIS observations of the Vela region during a Galactic Plane Scan (hereafter GPS) presenting the IBIS in-flight performances during these operations. Among all the known sources in the field of view we clearly detect 4U 0836-429, Vela X-1, Cen X-3, GX 301-2, 1E 1145.1-6141, and H0918-549 in the 20-40keV energy range. Only Vela X-1 and GX 301-2 are detected in the 40-80keV energy range, and no sources are visible above. We present the results of each individual observation (∼2200s exposure), as well as those from the mosaic of these scans.

Abstract Copyright:

Journal keyword(s): instrumentation: detectors - Galaxy: disk - γ-rays: observations - X-rays: binaries

CDS comments: GX 301-4 is a misprint for GX 301-2.

Simbad objects: 16

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Number of rows : 16

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 4U 0836-42 LXB 08 37 23.6 -42 54 02           ~ 63 0
2 V* GP Vel HXB 09 02 06.8610736194 -40 33 16.896402010 6.85 7.37 6.87 6.31 6.05 B0.5Ia 1375 0
3 4U 0919-54 LXB 09 20 26.4814865475 -55 12 24.507988707 20.40 21.30 21.0     ~ 144 0
4 V* V779 Cen HXB 11 21 15.0920367078 -60 37 25.627505233   14.4       O9III/Veq 995 0
5 V* GU Mus HXB 11 26 26.5947467816 -68 40 32.888148788           K3V-K7V 670 1
6 1E 1145.1-6141 HXB 11 47 28.5595495558 -61 57 13.424380577   13.08       B2Iae 123 0
7 V* BP Cru HXB 12 26 37.5607088371 -62 46 13.259605389   12.70 10.66     B1.5Iaeq 607 0
8 V* V381 Nor HXB 15 50 58.6520652623 -56 28 35.309070422   17.95 16.6     K3III 1027 0
9 IGR J16318-4848 HXB 16 31 48.3102815892 -48 49 00.664215918           ~ 157 0
10 3FHL J1633.0-4746e HXB 16 32 01.87 -47 52 28.3           O8I 149 3
11 X Nor X-1 LXB 16 34 01.610 -47 23 34.80           ~ 419 0
12 [KRL2007b] 194 Psr 16 36 30 -47 37.5           Be 91 0
13 V* V821 Ara HXB 17 02 49.3810714542 -48 47 23.163091737 16.20 16.30 15.5     ~ 1769 0
14 V* V1228 Sco LXB 17 19 58.990 -31 45 01.11           ~ 108 1
15 HD 226868 HXB 19 58 21.6758193269 +35 12 05.782512305 9.38 9.72 8.91 8.42   O9.7Iabpvar 3934 0
16 NAME Vela Field reg ~ ~           ~ 152 0

    Equat.    Gal    SGal    Ecl

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2020.08.09-05:27:05

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