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Query : 2008MNRAS.385..423H |
2008MNRAS.385..423H - Mon. Not. R. Astron. Soc., 385, 423-429 (2008/March-3)
Probing the nature of IGR J16493-4348: spectral and temporal analysis of the 1-100 keV emission.
HILL A.B., DEAN A.J., LANDI R., McBRIDE V.A., DE ROSA A., BIRD A.J., BAZZANO A. and SGUERA V.
Abstract (from CDS):
The refined source location and positional uncertainty of IGR J16493-4348 places PSR J1649-4349 outside the 90 per cent error circle. We conclude that IGR J16493-4348 is not associated with PSR J1649-4349. Combining the INTEGRAL observations with Swift/XRT data and information gathered by RXTE and Chandra, we suggest that IGR J16493-4348 is an X-ray binary, and that the source characteristics favour a high-mass X-ray binary although a low-mass X-ray binary nature cannot be ruled out.
Abstract Copyright: 2008 The Authors. Journal compilation © 2008 RAS
Journal keyword(s): gamma-rays: observations - X-rays: binaries - X-rays: individual: IGR J16493-4348
CDS comments: IGR J16493-4349, IGR J16439-4348 and IGR J16479-4348 are misprints for IGR J16493-4348.
Simbad objects: 9
Number of rows : 9 |
N | Identifier | Otype |
ICRS (J2000) RA |
ICRS (J2000) DEC |
Mag U | Mag B | Mag V | Mag R | Mag I | Sp type |
#ref
1850 - 2024 |
#notes |
---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | NAME Nor Arm | PoG | 16 00 | -50.0 | ~ | 430 | 0 | |||||
2 | IGR J16318-4848 | HXB | 16 31 48.3090342864 | -48 49 00.665054832 | 16.217 | B[e]I | 173 | 0 | ||||
3 | HD 326277 | Ro* | 16 49 13.3066092624 | -43 55 27.923505996 | 11.02 | 10.168 | 9.232 | K0IV | 17 | 0 | ||
4 | PSR J1649-4349 | Psr | 16 49 20.42 | -43 49 22.2 | ~ | 23 | 0 | |||||
5 | SSTGLMC G341.3752+00.5829 | MIR | 16 49 26.9 | -43 49 09 | ~ | 1 | 0 | |||||
6 | 2MASS J16492695-4349090 | HXB | 16 49 26.95 | -43 49 09.0 | B0.5Ib | 59 | 0 | |||||
7 | NAME Galactic Center | reg | 17 45 39.60213 | -29 00 22.0000 | ~ | 14423 | 0 | |||||
8 | IGR J19140+0951 | HXB | 19 14 04.2271468632 | +09 52 58.399995144 | 18.6 | 16.4 | B1Iab | 104 | 0 | |||
9 | NAME Galactic Bulge | reg | ~ | ~ | ~ | 4300 | 0 |
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