VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN VizieR .

VizieR

Simple TargetList Of TargetsFast Xmatch with large catalogs or Simbad
Target Name (resolved by Sesame) or Position:
 Target dimension:
NB: The epoch used for the query is the original epoch of the table(s)Radius Box size

  
J/MNRAS/344/134
  Chandra ultraluminous X-ray sources (Humphrey+, 2003)
ReadMe+ftp
2003MNRAS.344..134H
Similar Catalogs
Post annotation 		img(gal)
1.J/MNRAS/344/134/galaxiesGalaxies observed (tables 1, 2 and 3 of the paper) (13 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.
  Name (char) (i) Galaxy name
  MType (char) Morphological type
  TType  (n) T morphological type
  BTmag mag (n) Total B0 magnitude
  D25 arcmin (n) B-band 25th magnitude isophote
  NH 10+20/cm2Line-of-sight H column density within our galaxy for the centroid of each external galaxy
  Obs  Observation identification number
  Date "Y:M:D" (n)Observation date
  Exp ks exposition time
  Resln pc Minimum resolvable size scale (equivalent to 0.5arcsec) using our best distances for

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  Techn (char) Technique used to the distance determination (Note 1)   
  r_Dist (char) BibCode of the distance reference
  Aut (char) Author's name for the reference
  Com (char) Commnents of the reference
  Simbad  ask the Simbad data-base about this object
  NED  ask the NED data-base about this object
  l_N2 (char) Limit flag on N2
  N2  Number of sources with L>2x1038erg/s (N2tot=158±13)
  e_N2  (n) rms uncertainty on N2
  N2bkg  Expected number of background sources with L>2x1038erg/s (N2bkgtot=40.9)
  l_N5 (char) Limit flag on N5
  N5  Number of sources with L>5x1038erg/s (N5tot=61±6)
  e_N5  (n) rms uncertainty on N5
  N5bkg  Expected number of background sources with L>5x1038erg/s (N5bkgtot=16.6)
  l_N10 (char) Limit flag on N10
  N10  Number of sources with L>1039erg/s, ULX (N10tot=22±4)
  e_N10  (n) rms uncertainty on N10
  N10bkg  Expected number of background sources with L>1039erg/s (N10bkgtot=8.40)
  N100  Number of sources with L>1040erg/s (N100tot=2)
  N100bkg  Expected number of background sources with L>1040erg/s (N100bkgtot=1.0)
  _RA deg (i) Right Ascension (J2000) from SIMBAD (not part of the original data) (pos.eq.ra;meta.main)
  _DE deg (i) Declination (J2000) from SIMBAD (not part of the original data) (pos.eq.dec;meta.main)

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