J/A+A/373/438 X-ray view of M33 after ROSAT (Haberl+, 2001)
The X-ray view of M 33 after ROSAT.
Haberl F., Pietsch W.
<Astron. Astrophys. 373, 438 (2001)>
=2001A&A...373..438H 2001A&A...373..438H
ADC_Keywords: X-ray sources ; Cross identifications
Mission_Name: ROSAT
Keywords: galaxies: individual: Messier 33 - galaxies: stellar content -
stars: variables: general - X-rays: stars - catalogs
Description:
Table2 contains the catalogue of X-ray sources in M 33 detected in
ROSAT observations. X-ray properties and results from
cross-correlations with other catalogues are listed. The total number
of sources is 184.
File Summary:
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FileName Lrecl Records Explanations
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ReadMe 80 . This file
table2.dat 184 184 Catalogue of X-ray sources in M 33 detected in
ROSAT observations
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See also:
J/AJ/121/861 : BVI photometry of central part of M33 (Macri+, 2001)
J/AJ/121/870 : BVI photometry of variables in M33 (Macri+, 2001)
Byte-by-byte Description of file: table2.dat
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Bytes Format Units Label Explanations
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1- 3 I3 --- No Running number
5 I1 h RAh Right ascension (J2000.0)
7- 8 I2 min RAm Right ascension (J2000.0)
10- 13 F4.1 s RAs Right ascension (J2000.0)
15 A1 --- DE- Declination sign (J2000.0)
16- 17 I2 deg DEd Declination (J2000.0)
19- 20 I2 arcmin DEm Declination (J2000.0)
22- 23 I2 arcsec DEs Declination (J2000.0)
27- 30 F4.1 arcsec r90 Position 90% uncertainty radius
32- 38 F7.1 --- MLexi Likelihood of existence
40- 44 F5.1 ks expHRI ? exposure time in HRI
46- 49 F4.1 ks expPSPC ? exposure time in PSPC
55- 62 E8.3 ct/s rateHRI ? Count rate HRI
64- 70 E7.2 ct/s e_rateHRI ? Count rate HRI error
72- 79 E8.3 ct/s ratePSPC ? Count rate PSPC
81- 87 E7.2 ct/s e_ratePSPC ? Count rate PSPC error
89- 93 F5.2 --- HR1 ? PSPC hardness ratio 1
95- 98 F4.2 --- e_HR1 ? PSPC hardness ratio 1 error
100-104 F5.2 --- HR2 ? PSPC hardness ratio 2
106-109 F4.2 --- e_HR2 ? PSPC hardness ratio 2 error
111-170 A60 --- Remark Remarks and cross-correlations (1)
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Note (1): The following abbreviations are used:
SIM: SIMBAD database
NED: NASA Extragalactic Database
DSS: Digitized Sky Survey
CS82: 1982ApJS...49..405C 1982ApJS...49..405C
DCL97: 1997ApJ...490L..47D 1997ApJ...490L..47D
DCL99: 1999MNRAS.302..731D 1999MNRAS.302..731D
BCLn: source n from 1974A&A....37...33B 1974A&A....37...33B
GDKn: 1999ApJS..120..247G 1999ApJS..120..247G
GKLn: 1998ApJS..117...89G 1998ApJS..117...89G
LCBn: 1996ApJ...466..750L 1996ApJ...466..750L
MCMn: 2000A&A...355..713M 2000A&A...355..713M
SBn: 1995ApJ...441..568S 1995ApJ...441..568S
X-n: 1981ApJ...246L..61L 1981ApJ...246L..61L, 1988ApJ...325..531T 1988ApJ...325..531T
fg: foreground
UL: upper limit
Xvar: X-ray variability
RadioS: radio source
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Acknowledgements: Frank Haberl
(End) Patricia Bauer [CDS] 21-Jun-2001