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/467/4970
  Cool DZ white dwarfs. I. (Hollands+, 2017)
ReadMe+ftp
2017MNRAS.467.4970H
Similar Catalogs
spectrum
Post annotation 		img(gal)
1.J/MNRAS/467/4970/table3(c)SDSS PSF photometry for all white dwarfs in our sample[spectrum] (231 rows)
2.J/MNRAS/467/4970/table6Derived parameters from atmospheric modelling of the SDSS and WHT spectra (230 rows)
3.J/MNRAS/467/4970/table7The mass fraction of the convection zone, q, and logarithm of the diffusion time-scale in years for each element (230 rows)
4.J/MNRAS/467/4970/table8Distances, proper motions, transverse motions and white dwarf cooling ages for our DZ sample (230 rows)

Simple ConstraintList Of Constraints
 
Query by Constraints constraints help applied on Columns (Output Order: + - )
ShowSortJoin tables
more join
Column  Constraint Explain   (UCD)
  (ALL)recno  Record number assigned by the VizieR team. Should Not be used for identification. ((unassigned);phys.veloc.orbital;arith.diff;phys.veloc)
  (1)SDSS (char) SDSS name (HHMMSS.ss+DDMMSS.s) ((unassigned);phys.veloc.orbital;arith.diff;spect.line.veloc;arith)
  (1)PMF (char) SDSS Plate-MJD-Fiber ((unassigned);(unassigned);(unassigned);spect.line.veloc)
  (1)Nsdss  Number of SDSS spectra available per object ((unassigned);(unassigned);(unassigned);src.var)
  (1)umag mag SDSS u magnitude ((unassigned);(unassigned);(unassigned);stat.filling;(unassigned);(unassigned))
  (1)e_umag mag rms uncertainty on umag ((unassigned);phys.veloc.orbital;arith.diff;time.age;stat.probability;(unassigned);(unassigned))
  (1)gmag mag SDSS g magnitude ((unassigned);(unassigned);(unassigned);stat.filling;(unassigned);(unassigned))
  (1)e_gmag mag rms uncertainty on gmag ((unassigned);phys.veloc.orbital;arith.diff;time.age;stat.probability;(unassigned);(unassigned))
  (1)rmag mag SDSS r magnitude ((unassigned);(unassigned);(unassigned);stat.filling;(unassigned);(unassigned))
  (1)e_rmag mag rms uncertainty on rmag ((unassigned);phys.veloc.orbital;arith.diff;time.age;stat.probability;(unassigned);(unassigned))
  (1)imag mag SDSS i magnitude ((unassigned);phys.veloc.orbital;arith.diff;stat.filling;(unassigned);(unassigned))

ALL cols		    
 (i)indexed column
  (1)e_imag mag rms uncertainty on imag ((unassigned);(unassigned);(unassigned);time.age;stat.probability;(unassigned);(unassigned))
  (1)zmag mag SDSS z magnitude ((unassigned);phys.veloc.orbital;arith.diff;stat.filling;(unassigned);(unassigned))
  (1)e_zmag mag rms uncertainty on zmag ((unassigned);(unassigned);(unassigned);time.age;stat.probability;(unassigned);(unassigned))
  (1)Note (char) [*] * for the source not in other tables (time.equinox;(unassigned);arith.factor;phys.veloc.orbital)
   (ALL)SName (char) SDSS short name (HHMM+DDMM) ((unassigned);phys.veloc.orbital;arith.diff;spect.line.veloc)
  (1)Sp (char) Interactive spectrum from SDSS-DR12 ((unassigned);(unassigned);(unassigned);pos.geocentric)
  (1)Simbad (char) ask the Simbad data-base about this object ((unassigned);(unassigned);(unassigned);pos.geocentric)
  (1)_RA deg Position from SDSS name (right ascension part) ((unassigned);(unassigned);(unassigned);(unassigned);arith)
  (1)_DE deg Position from SDSS name (declination part) ((unassigned);(unassigned);(unassigned);(unassigned);arith)
  (2)Teff K Effective temperature (time.lifetime;(unassigned);arith.factor;em.radio)
  (2)e_Teff K rms uncertainty on Teff ((unassigned);phys.veloc.orbital;arith.diff;time.age;em.radio.20-100MHz)
  (2)[Ca/He] [-] Abundance [Ca/He] ((unassigned);(unassigned);(unassigned);phys.polarization.stokes.Q)
  (2)[Mg/He] [-] Abundance [Mg/He] ((unassigned);phys.veloc.orbital;arith.diff;phys.polarization.stokes.Q)

ALL cols		    
 (i)indexed column
  (2)[Fe/He] [-] Abundance [Fe/He] ((unassigned);(unassigned);(unassigned);phys.polarization.stokes.Q)
  (2)[Na/He] [-] (n) Abundance [Na/He] ((unassigned);(unassigned);(unassigned);phys.polarization.stokes.Q)
  (2)[Cr/He] [-] (n) Abundance [Cr/He] ((unassigned);(unassigned);(unassigned);phys.polarization.stokes.Q)
  (2)[Ti/He] [-] (n) Abundance [Ti/He] ((unassigned);(unassigned);(unassigned);phys.polarization.stokes.Q)
  (2)[Ni/He] [-] (n) Abundance [Ni/He] ((unassigned);(unassigned);(unassigned);phys.polarization.stokes.Q)
  (2)l_[H/He] (char) [<= ] Limit flag on [H/He] ((unassigned);(unassigned);(unassigned);phys.polarization.stokes.Q)
  (2)[H/He] [-] (n) Abundance [H/He] ((unassigned);(unassigned);(unassigned);phys.polarization.stokes.Q)
  (3)logq [-] Mass fraction of the convection zone ((unassigned);(unassigned);(unassigned);(unassigned);time.lifetime)
  (3)tCa [yr] logarithm of the diffusion time-scale for Ca ((unassigned);(unassigned);(unassigned);obs.calib.dark;meta.main)
  (3)tMg [yr] logarithm of the diffusion time-scale for Mg ((unassigned);(unassigned);(unassigned);obs.calib.dark;meta.main)
  (3)tFe [yr] logarithm of the diffusion time-scale for Fe ((unassigned);(unassigned);(unassigned);obs.calib.dark;meta.main)
  (3)tNa [yr] logarithm of the diffusion time-scale for Na ((unassigned);(unassigned);(unassigned);obs.calib.dark;meta.main)
  (3)tCr [yr] logarithm of the diffusion time-scale for Cr ((unassigned);(unassigned);(unassigned);obs.calib.dark;meta.main)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (3)tTi [yr] logarithm of the diffusion time-scale for Ti ((unassigned);(unassigned);(unassigned);obs.calib.dark;meta.main)
  (3)tNi [yr] logarithm of the diffusion time-scale for Ni ((unassigned);(unassigned);(unassigned);obs.calib.dark;meta.main)
  (4)Dist pc Distance ((unassigned);(unassigned);(unassigned);em.UV.10-50nm)
  (4)e_Dist pc rms uncertainty on Dist ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  (4)pm mas/yr (n) Total proper motion ((unassigned);(unassigned);(unassigned);instr.offset;meta.main)
  (4)e_pm mas/yr (n) rms uncertainty on pm ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  (4)vperp km/s (n) Perpendicular velocity ((unassigned);(unassigned);(unassigned);spect.index;meta.main)
  (4)e_vperp km/s (n) rms uncertainty on vperp ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  (4)tau Gyr Age ((unassigned);(unassigned);(unassigned);stat.filling;meta.main)
  (4)E_tau Gyr Error on tau (upper value) ((unassigned);(unassigned);(unassigned);time.age;pos.phaseAng;meta.main)
  (4)e_tau Gyr Error on tau (lower value) ((unassigned);(unassigned);(unassigned);time.age;meta.main)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
Adapt form
 Display your selection only Reset to default columns
usage  Display UCD1+    UCD1  
elapse time 2