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II/203A ==OBSOLETE version of Catalogue==
28-Feb-2003: (by Francois Ochsenbein) See IX/635
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Query from: http://vizier.cds.unistra.fr/viz-bin/VizieR?-source=II/203A
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drwxr-xr-x 351 cats archive 8192 Mar 25 10:13 [Up]
drwxr-xr-x 2 cats archive 4096 Jan 13 2023 [TAR file]
-rw-r--r-- 1 cats archive 393 Dec 19 2022 .message
-rw-r--r-- 1 cats archive 48 May 6 2008 =obsolete=
-r--r--r-- 1 cats archive 15473 May 1 2001 ReadMe
-r--r--r-- 1 cats archive 13771 May 1 2001 faint.dat.gz [txt] [txt.gz] [fits] [fits.gz] [html]
-r--r--r-- 1 cats archive 9560 Feb 16 1996 id1.dat.gz [txt] [txt.gz] [fits] [fits.gz] [html]
-r--r--r-- 1 cats archive 820 Feb 16 1996 id2.dat.gz [txt] [txt.gz] [fits] [fits.gz] [html]
-r--r--r-- 1 cats archive 4112 Feb 16 1996 id3.dat.gz [txt] [txt.gz] [fits] [fits.gz] [html]
-r--r--r-- 1 cats archive 10196 Feb 15 1996 table1.dat.gz [txt] [txt.gz] [fits] [fits.gz] [html]
-r--r--r-- 1 cats archive 663 Feb 15 1996 table2.dat.gz [txt] [txt.gz] [fits] [fits.gz] [html]
-r--r--r-- 1 cats archive 3111 Feb 15 1996 table3.dat.gz [txt] [txt.gz] [fits] [fits.gz] [html]
Beginning of ReadMe :II/203A Second Extreme Ultra-Violet Explorer Catalog (2EUVE, 1997)
================================================================================
Second EUVE Source Catalog
Bowyer S., Lampton M., Lewis J., Wu X., Jelinsky P., Malina R.F.
<Astrophys. J. Suppl. Ser. 102, 129 (1996)>
=1996ApJS..102..129B
An all-sky catalog of faint extreme ultraviolet sources.
Lampton M., Lieu R., Schmitt J.H.M.M., Bowyer S., Voges W., Lewis J.,
Wu X.
<Astrophys. J. Suppl. Ser. 108, 545 (1997)>
=1997ApJS..108..545L
================================================================================
ADC_Keywords: X-ray sources ; Extreme UV sources
Mission_Name: EUVE
Description:
The Extreme Ultraviolet Explorer satellite was launched on
June 7, 1992 from Cape Canaveral, Florida on a Delta II rocket.
The payload contains three EUV scanning telescopes equipped with
imaging detectors as well as a Deep Survey Spectrometer instrument
which divides the light from a fourth telescope between an imaging
detector and three EUV spectrometers.
There are three source tables in this catalogue:
- table1 lists count rates and positions of 514 objects detected
during the all-sky survey.
- table2 lists 35 sources detected by the deep survey of half the
ecliptic plane; three deep survey objects are also detected
in the all sky survey.
- table3 lists 188 sources that have been detected in other ways,
principally by deep exposures with the scanner telescopes as
part of the Right Angle Program or by long exposures with the
deep survey instrument; table3 includes right angle detections
through December 24, 1994. Because the objects listed in table3
have been derived with a variety of instruments and exposure
strategies, the flux limits and detection thresholds vary over
a wide range; interested readers should consult the reference listed.
Each table has an associated list of identified sources,
id1, id2 and id3 (one EUVE source may by associated to 0, one
or more counterparts); in nearly all cases they lie within 1 arcmin of
the actual source position.
The 534 objects in the "faint" part were detected jointly in the EUVE
and in the ROSAT X-Ray Telescope 0.25keV band (50AA). This joint
selection criterion permits use of a low count rate threshold in each
survey, roughly 60% of the threshold used in the EUVE all-sky surveys,
and 166 of the objects listed in the "faint" part are new EUV sources,
appearing in neither the Second EUVE Source Catalog (tables 1 to 3)
nor the ROSAT Wide Field Camera Second Catalog (J/MNRAS/274/1165)
See also:
J/ApJS/93/569 : First EUVE source catalogue (Bowyer+, 1994)
J/AJ/107/751 : EUV Explorer bright sources list (Malina+, 1994)
J/MNRAS/260/77 : ROSAT Wide Field Camera EUV Bright Sources (Pounds+ 1993)
J/MNRAS/274/1165 : The 2RE Source Catalogue (Pye+ 1995)
http://archive.stsci.edu/euve/ : EUVE Archive at STScI