J/A+A/475/775 INTEGRAL all-sky survey of hard X-ray sources (Krivonos+, 2007)
Catalog of hard X-ray sources detected in all-sky survey performed with
INTEGRAL observatory.
Krivonos R., Revnivtsev M., Lutovinov A., Sazonov S., Churazov E.,
Sunyaev R.
<Astron. Astrophys. 475, 775 (2007)>
=2007A&A...475..775K 2007A&A...475..775K
ADC_Keywords: X-ray sources ; Gamma rays
Mission_Name: INTEGRAL
Keywords: surveys - X-rays: general - Galaxy: general - galaxies: Seyfert -
cosmology: large-scale structure of Universe
Abstract:
We present results of an all-sky hard X-ray survey based on almost
four years of observations with the IBIS telescope onboard the
INTEGRAL observatory. The dead time-corrected exposure of the survey
is about 33Ms. Approximately 12% and 80% of the sky has been covered
to limiting fluxes lower than 1 and 5mCrab, respectively. Our catalog
of detected sources includes 403 objects, 316 of which exceed a
5σ detection threshold on the time-averaged map of the sky, and
the rest were detected in various subsamples of exposures.
File Summary:
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FileName Lrecl Records Explanations
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ReadMe 80 . This file
table1.dat 147 403 The catalogue of hard X-ray sources
table2.dat 69 107 References
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See also:
J/PAZh/30/430 : INTEGRAL X-ray source in Galactic center (Revnivtsev+, 2004)
J/PAZh/30/589 : Hard X-ray catalog of Sagittarius arm (Molkov+, 2004)
Byte-by-byte Description of file: table1.dat
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Bytes Format Units Label Explanations
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1- 3 I3 --- Seq [1/403] Running number
5- 26 A22 --- Name Object name
27- 33 F7.3 deg RAdeg Right Ascension J2000 (in decimal degrees)
35- 41 F7.3 deg DEdeg Declination J2000 (in decimal degrees)
43 A1 --- f_Flux [c] Spatial confusion (1)
45- 51 F7.2 --- Flux 17-60keV flux, in mCrab (2)
53- 56 F4.2 --- e_Flux 1 sigma flux error, in mCrab
58- 64 A7 --- Range Revolution range (3)
66- 72 A7 --- Type Source type (4)
74- 80 A7 --- EType Expected source type
81- 88 A8 --- Refs Reference number in table2.dat (5)
90-147 A58 --- Notes Additional notes and/or alternative source
names
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Note (1): Spatial confusion, source flux should be taken with the caution.
Note (2): Time-averaged source flux in mCrab units. A flux of 1mCrab
corresponds to 1.43*10-11erg/s/cm2 for a source with a Crab-like
spectrum.
Note (3): Source flux was measured on the map averaged over the indicated
spacecraft revolution.
Note (4): General astrophysical type of the object as follows:
LMXB = low-mass X-ray binary
HMXB = high-mass X-ray binary
AGN = active galactic nucleus
SNR/PWN = supernova remnant/pulsar wind nebula
CV = cataclysmic variable
PSR = isolated pulsar or pulsar wind nebula
SGR = soft gamma repeater
RS CVn = coronally active binary star
SymbStr = symbiotic star
Cluster = cluster of galaxies
Note (5): References are mainly provided for new sources and are related to
their discovery and/or nature.
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Byte-by-byte Description of file: table2.dat
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Bytes Format Units Label Explanations
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1- 3 I3 --- Ref Reference number
5- 23 A19 --- BibCode BibCode
25- 42 A18 --- Aut Author's name
43- 69 A27 --- Com Comments
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History:
09-Jan-2008: Insert into VizieR
09-Aug-2011: IGR J20569-4940 is a misprint for IGR J20569+4940; corrected
at CDS.
Acknowledgements:
R. Krivonos, kris(at)hea.iki.rssi.ru
(End) Patricia Vannier [CDS] 24-Sep-2007