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Simple TargetList Of TargetsFast Xmatch with large catalogs or Simbad
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IX/18
  EINSTEIN extended source survey (EXSS) (Oppenheimer+ 1997)
ReadMe+ftp
1997AJ....113.2134O
Similar Catalogs
Post annotation 		img(gal)
1.IX/18/catalogThe EXSS Catalogue (1325 rows)

Simple ConstraintList Of Constraints
 
Query by Constraints constraints help applied on Columns (Output Order: + - )
ShowSortColumn  Constraint Explain   (UCD)
  recno  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
  Name (char) (i) EXSS source name
  RArad deg (i) Right Ascension (B1950.0) (pos.eq.ra;meta.main)
  DErad deg (i) Declination (B1950.0) (pos.eq.dec;meta.main)
  cts1 ct/s IPC photon counts per second for detection in aperture 1 (0.000 = no detection)
  cts2 ct/s IPC photon counts per second for detection in aperture 2 (0.000 = no detection)
  cts3 ct/s IPC photon counts per second for detection in aperture 3 (0.000 = no detection)
  cts4 ct/s IPC photon counts per second for detection in aperture 4 (0.000 = no detection)
  S/N1  (n) Signal to noise ratio for aperture 1
  S/N2  (n) Signal to noise ratio for aperture 2
  S/N3  (n) Signal to noise ratio for aperture 3

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  S/N4  (n) Signal to noise ratio for aperture 4
  dRA1 arcsec Offset in right ascension of the aperture 1 detection from the assumed object position (columns 1 and 2), found through the technique described in the paper
  dDE1 arcsec Offset in declination for aperture 1
  dRA2 arcsec Offset in right ascension for aperture 2
  dDE2 arcsec Offset in declination for aperture 2
  dRA3 arcsec Offset in right ascension for aperture 3
  dDE3 arcsec Offset in declination for aperture 3
  dRA4 arcsec Offset in right ascension for aperture 4
  dDE4 arcsec Offset in declination for aperture 4
  PPM  (n) Star number from the Positions and Proper Motions (PPM) Catalog (I/146, I/193 and I/208) for the star which is identified with the EXSS source.
  Vmag mag (n) V band magnitude of the PPM star
  dRA11 arcsec (n) Right ascension difference between PPM and EXSS positions
  dDE11 arcsec (n) Declination difference between the PPM and EXSS positions

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  EMSS (char) EMSS source IX/15 identified with the EXSS source
  Typ11 (char) Type of the EMSS source (from EMSS catalog)
  S/N11  (n) Signal to noise ratio of the EMSS source with the EMSS detection algorithm
  dRA12 arcsec (n) Right ascension difference between the EMSS and the EXSS positions
  dDE12 arcsec (n) Declination difference between the EMSS and the EXSS positions
  ZwCl (char) Zwicky cluster of galaxies identified with the EXSS source (see cat. VII/4)
  Size arcsec (n) Approximate size of the Zwicky cluster (from the Zwicky catalog)
  dRA13 arcsec (n) Right ascension difference between ZwCl and EXSS positions.
  dDE13 arcsec (n) Declination difference between ZwCl and EXSS positions.
  Abell (char) Abell cluster of galaxies identified with the EXSS source (see cat. VII/4)
  dRA14 arcsec (n) Right ascension difference between Abell and EXSS positions
  dDE14 arcsec (n) Declination difference between Abell and EXSS positions
  Typ14 (char) The type of the corresponding source in the EINLINE database that is identified with the EXSS source
  dRA15 arcsec (n) Right ascension difference between EINLINE and EXSS positions
  dDE15 arcsec (n) Declination difference between EINLINE and EXSS positions
  d2 arcsec (n) The quadratic sum of dRA15 and dDE15

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
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