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/AJ/144/93
  Close white dwarf + M dwarf binaries (WD+dM) (Morgan+, 2012)
ReadMe+ftp
2012AJ....144...93M
Similar Catalogs
spectrum
Post annotation 		img(gal)
1.J/AJ/144/93/tableParameters for 1756 close WD+dM pairs[spectrum] (1756 rows)

Simple ConstraintList Of Constraints
 
Query by Constraints constraints help applied on Columns (Output Order: + - )
ShowSortColumn  Constraint Explain   (UCD)
  Seq  (i) [0/1801] Catalog number ((unassigned);(unassigned);(unassigned);spect.line.veloc;arith)
  SDSS  (n) SDSS DR7/DR8 objid ((unassigned);(unassigned);(unassigned);spect.line.veloc)
  MJD  SDSS mjd number ((unassigned);(unassigned);(unassigned);pos.centroid;meta.main)
  Plate  SDSS plate number ((unassigned);phys.veloc.orbital;arith.diff;spect.line.veloc;phys.atmol.qn.F)
  Fiber  SDSS fiberID ((unassigned);(unassigned);(unassigned);phys.veloc.orbital)
  GALEX  (n) GALEX object ID ((unassigned);phys.veloc.orbital;arith.diff;spect.line.veloc)
  UKIDSS  (n) UKIDSS object ID ((unassigned);(unassigned);(unassigned);spect.line.veloc)
  RAJ2000 deg SDSS Right ascension (J2000.0) ((unassigned);(unassigned);(unassigned);(unassigned);arith)
  DEJ2000 deg SDSS Declination (J2000.0) ((unassigned);phys.veloc.orbital;arith.diff;(unassigned);arith)
  RAgdeg deg (n) GALEX Right ascension (J2000.0) ((unassigned);(unassigned);(unassigned);(unassigned))
  DEgdeg deg (n) GALEX Declination (J2000.0) ((unassigned);phys.veloc.orbital;arith.diff;(unassigned))

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  RAudeg deg (n) UKIDSS Right ascension (J2000.0) ((unassigned);phys.veloc.orbital;arith.diff;(unassigned))
  DEudeg deg (n) UKIDSS Declination (J2000.0) ((unassigned);(unassigned);(unassigned);(unassigned))
  RA2deg deg (n) 2MASS Right ascension (J2000.0) ((unassigned);(unassigned);(unassigned);(unassigned))
  DE2deg deg (n) 2MASS Declination (J2000.0) ((unassigned);(unassigned);(unassigned);(unassigned))
  Mt   [0/9.5] M dwarf spectral type ((unassigned);(unassigned);(unassigned);pos.posAng;meta.main)
  WD (char) White dwarf type: DA or DB ((unassigned);(unassigned);(unassigned);pos.posAng;meta.main)
  Twd K [6000/100000] Effective temperature of White Dwarf ((unassigned);(unassigned);(unassigned);em.radio)
  logg [cm/s2] [5/9] Surface gravity of White Dwarf (stat.max;obs.atmos.refractAngle;arith.grad;(unassigned))
  Ha   [0/2] H{alpha} Magnetic activity flag (Note 1)   ((unassigned);(unassigned);(unassigned);pos.eq.dec)
  EWHa 0.1nm [-330/163] H{alpha} equivalent width ((unassigned);(unassigned);(unassigned);phys.at.moment.magnetic;(unassigned);(unassigned))
  e_EWHa 0.1nm Error on EWHa (limited to 103 at CDS) ((unassigned);phys.veloc.orbital;arith.diff;time.age;meta.main)
  HaS/N   [-4/108] H{alpha} equivalent width S/N ((unassigned);(unassigned);(unassigned);meta.abstract;meta.main)
  LHa/bol   [-1.e-2/0.08] H{alpha} luminosity relative to bolometric luminosity ((unassigned);(unassigned);(unassigned);(unassigned);instr.offset)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  e_LHa/bol  Error on LHa/bol ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  VdM km/s [-992/609] M dwarf radial velocity ((unassigned);phys.veloc.orbital;arith.diff;(unassigned);(unassigned);(unassigned))
  e_VdM km/s (n) [4/620] Error on Vd ((unassigned);phys.veloc.orbital;arith.diff;time.age;meta.main)
  Vwd km/s [-325/566] WD radial velocity ((unassigned);phys.veloc.orbital;arith.diff;(unassigned);arith.diff;meta.main)
  e_Vwd km/s (n) [3/800] Error on Vwd ((unassigned);em.energy;(unassigned);time.age;meta.main)
  Vsys km/s [-450/800] System radial velocity (phot.mag;(unassigned);arith.factor;(unassigned);arith.diff;meta.main)
  e_Vsys km/s (n) [2/451] Error on Vsys ((unassigned);instr.det.qe;(unassigned);time.age;meta.main)
  Sep AU [0.002/100000] System separation ((unassigned);(unassigned);(unassigned);em.mm.50-100GHz)
  e_Sep AU (n) [0.001/] Error on Sep (limited to 105AU ~ 0.5pc at CDS) ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  Per d [0.04/] System orbital period (limited to 106yr at CDS) ((unassigned);(unassigned);(unassigned);phys.dust;meta.main)
  D pc (n) [0/11261] Spectroscopic distance (Note 2)   ((unassigned);(unassigned);(unassigned);em.UV.10-50nm;instr.det.psf;meta.main)
  Z pc (n) [-2407/10441] Height above Galactic plane ((unassigned);(unassigned);arith.factor;(unassigned);name)
  Tc K (n) [6000/91000] WD effective temperature (Note 3)   ((unassigned);(unassigned);(unassigned);em.radio)
  e_Tc K (n) [181/6884] Error on Tc (Note 3)   ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  loggc [cm/s2] (n) [7.4/9] WD gravity surface (Note 3)   ((unassigned);(unassigned);(unassigned);(unassigned))
  e_loggc [cm/s2] (n) [0.02/0.9] Error on loggc (Note 3)   ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  Mc Msun (n) [0.45/1.21] Estimated WD mass (Note 3)   ((unassigned);(unassigned);(unassigned);(unassigned))
  e_Mc Msun (n) [0.008/0.5] Error on Mc (Note 3)   ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  tc Myr (n) [2/2211] Estimated WD cooling time (Note 3)   ((unassigned);(unassigned);(unassigned);pos.centroid;meta.main)
  e_tc Myr (n) [0.1/1609] Error on tc (Note 3)   ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  S/Nc  (n) [1.4/108] Estimated signal-to-noise ratio ((unassigned);(unassigned);(unassigned);meta.abstract;meta.main)
  Sp  Interactive spectrum from SDSS ((unassigned);(unassigned);(unassigned);pos.geocentric)
spectrum
  Sloan  Display the SDSS data for this object ((unassigned);(unassigned);(unassigned);pos.geocentric)
  AllV  Search whole VizieR for known details ((unassigned);(unassigned);(unassigned);pos.geocentric)

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