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/326/1161
  ROSAT medium-sensitivity Galactic plane survey (Morley+, 2001)
ReadMe+ftp
2001MNRAS.326.1161M
Similar Catalogs
Post annotation 		img(gal)
1.J/MNRAS/326/1161/table4Possible optical and near-infrared counterparts to X-ray sources detected in this survey (317 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. ((unassigned);phys.veloc.orbital;arith.diff;phys.veloc)
  [MBP2001]  Number ((unassigned);phys.veloc.orbital;arith.diff;spect.line.veloc;arith)
  m_[MBP2001] (char) Letter running in alphabetical order with separation from X-ray source position ((unassigned);phys.veloc.orbital;arith.diff;pos.posAng)
  RAJ2000 "h:m:s" (n) Optical right ascension (J2000.0) ((unassigned);phys.veloc.orbital;arith.diff;(unassigned);arith)
  DEJ2000 "d:m:s" (n) Optical declination (J2000.0) ((unassigned);phys.veloc.orbital;arith.diff;(unassigned);arith)
  Sep arcsec (n) Separation from X-ray source position ((unassigned);phys.veloc.orbital;arith.diff;em.mm.50-100GHz)
  r_RAh (char) [UTS2] Source of position and optical photometry (Note 1)   ((unassigned);phys.veloc.orbital;arith.diff;phys.size.diameter)
  VRmag mag (n) Optical magnitude (V from Tycho2 or R from USNO-A2.0) ((unassigned);(unassigned);(unassigned);stat.filling;(unassigned);(unassigned))
  B-VR mag (n) Optical colour (B-V from Tycho2 or B-R from USNO-A2.0) ((unassigned);(unassigned);(unassigned);pos.healpix;(unassigned);(unassigned);(unassigned))
  l_FX/Fopt (char) Limit flag on logFX/Fopt ((unassigned);(unassigned);(unassigned);pos.galactic.lon;phys.polarization.stokes.Q)
  FX/Fopt [-] (n) X-ray to optical flux ratio (logFX/FV from Tycho2 or logFX/FR from USNO-A2.0) ((unassigned);phys.veloc.orbital;arith.diff;meta.abstract;instr.offset)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  CL (char) [CENU] Classification from logFX/Fopt versus colour diagram (Note 2)   ((unassigned);(unassigned);(unassigned);pos.galactic)
  l_Jmag (char) Limit flag on Jmag ((unassigned);phys.veloc.orbital;arith.diff;pos.galactic.lon;stat.filling;(unassigned);(unassigned))
  Jmag mag (n) J magnitude ((unassigned);(unassigned);(unassigned);stat.filling;(unassigned);(unassigned))
  l_J-H (char) Limit flag on J-H ((unassigned);phys.veloc.orbital;arith.diff;pos.galactic.lon;pos.healpix;(unassigned);(unassigned))
  J-H mag (n) J-H colour index ((unassigned);(unassigned);(unassigned);pos.healpix;(unassigned);(unassigned);(unassigned))
  e_J-H mag (n) rms uncertainty on J-H ((unassigned);(unassigned);(unassigned);time.age;pos.HTM;(unassigned);(unassigned))
  l_H-Ks (char) Limit flag on H-Ks (stat.value;(unassigned);arith.factor;pos.galactic.lon)
  H-Ks mag (n) H-Ks colour index (time.lifetime;(unassigned);arith.factor;pos.healpix;(unassigned);(unassigned);(unassigned))
  e_H-Ks mag (n) rms uncertainty on H-Ks ((unassigned);obs.atmos.extinction;arith.factor;time.age;meta.main)
  MS (char) [YN?] Position on a near-IR two-colour diagram is consistent with an MS star flag ((unassigned);phys.veloc.orbital;arith.diff;pos.eq.dec)
  SpType (char) Spectral type (Note 3)   (meta.id;arith.zp;stat.min;pos.posAng;meta.main)
  Notes (char) Notes (luminosity units are erg/s=10–7W) ((unassigned);phys.veloc.orbital;arith.diff;phys.veloc.orbital)

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