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/A+A/341/163
  MBM 7 and MBM 55 X-ray sources (Hearty+ 1999)
ReadMe+ftp
1999A&A...341..163H
Similar Catalogs
Post annotation 		img(gal)
1.J/A+A/341/163/table3X-ray identified sources with probable stellar optical counterparts (180 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)
  Note (char) [ABCD] Source localisation (Note 1)   (meta.note)
  RX (char) (i) RXJ name of the X-ray source (meta.id;meta.main)
  m_RX (char) [abcd] Multiplicity index on Name (meta.code.multip)
  n_RX (char) [*] *: This source was detected in both the RASS and ROSAT pointed observations. (meta.note)
  RA2000 "h:m:s" (i) Right ascension (2000) (pos.eq.ra;meta.main)
  DE2000 "d:m:s" (i) Declination (2000) (pos.eq.dec;meta.main)
  ML  Maximum likelihood of existence (stat.likelihood)
  CountRate ct/s Broad band (0.1-2.0 keV) count rate (phot.count;em.X-ray)
  e_CountRate ct/s rms uncertainty on CountRate (stat.error)
  l_HR1 (char) limit flag on HR1 (meta.code.error)

ALL cols		    
 (i)indexed column
  HR1  Hardness ratio 1 (phot.flux;arith.ratio)
  e_HR1  (n) rms uncertainty on HR1 (stat.error)
  l_HR2 (char) Limit flag on HR2 (meta.code.error)
  HR2  (n) Hardness ratio 2 (phot.flux;arith.ratio)
  e_HR2  (n) rms uncertainty on HR2 (stat.error)
  Vmag mag V magnitude (phot.mag;em.opt.V)
  n_Vmag (char) [:b] Uncertainty flag or note (Note 2)   (meta.note)
  log(fx/fv)  X-ray to optical flux ratio (phot.flux;arith.ratio)
  SpType (char) Spectral type of the optical counterpart (src.spType)
  EWHa 0.1nm (n) Hα equivalent width (Note 3)   (spect.line.eqWidth)
  n_EWHa (char) [-] When interval (meta.note)
  EWHa2 0.1nm (n) Second Hα equivalent width value when interval (spect.line.eqWidth)
  EWLi 01.nm (n) Li (6708Å) equivalent width (Note 3)   (spect.line.eqWidth)
  Com (char) Comment (Note 4)   (meta.note)

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