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J/ApJ/872/199
  Candidate spectrophotometric standard DA WDs (Calamida+, 2019)
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2019ApJ...872..199C
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1.J/ApJ/872/199/candidates(c)properties of the three HST primary CALSPEC standards and the 23 candidate spectrophotometric standard DA WDs (Table 1), Pan-STARRS1 photometry (Table 2) and GAIA DR2 photometry (Table 3) (26 rows)
2.J/ApJ/872/199/table4(c)Log of the observations collected with the Wide Field Camera 3 (WFC3) on board the Hubble Space Telescope (HST) during cycles 20 and 22 (742 rows)
3.J/ApJ/872/199/table5Log of the spectroscopic observations (45 rows)
4.J/ApJ/872/199/table9Photometry in the WFC3 UVIS and IR filters for the 3 HST primary CALSPEC standards and the 23 candidate standard DAWDs in the AB photometric system (81 rows)

Simple ConstraintList Of Constraints
 
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Column  Constraint Explain   (UCD)
  (ALL)recno  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
  (1)Nsp  (n)Number of spectroscopic observations for this star (link to Table 5) (meta.number)
   (ALL)Name (char) (i) Star name (meta.id;meta.main)
  (1)Nhst  (n)Number of HST observations for this star (link to Table 4) (meta.number)
  (1)AName (char) Alternative name (meta.id)
  (1+2)RAJ2000 "h:m:s" (i) Hour of right ascension (J2000) (Note 1)   (pos.eq.ra;meta.main)
  (1+2)DEJ2000 "d:m:s" (i) Degree of declination (J2000) (Note 1)   (pos.eq.dec;meta.main)
  (1)pmRA mas/yr [-38.5/77] Proper motion in RA (Note 1)   (pos.pm;pos.eq.ra)
  (1)e_pmRA mas/yr (n) [0.1/1.5] pmRA uncertainty (stat.error;pos.pm;pos.eq.ra)
  (1)pmDE mas/yr [-203/14] Proper motion in DEC (Note 1)   (pos.pm;pos.eq.dec)
  (1)e_pmDE mas/yr (n) [0.1/1] pmDE uncertainty (stat.error;pos.pm;pos.eq.dec)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)SpT (char) White dwarf spectral type (Note 1)   (src.spType)
  (1)Dist pc (n) [51.9/1833] Distance (Note 1)   (pos.distance;pos.heliocentric)
  (1)e_Dist pc (n) [0.2/1248] Dist uncertainty (stat.error)
  (1)Teff K (n) [9261/75000] Effective temperature (Note 2)   (phys.temperature.effective)
  (1)logg [cm/s2] (n) [6.8/8.4] Log of surface gravity (Note 2)   (phys.gravity)
  (1)gmag mag (n) [12.8/19.9] PS1 g-band (AB) magnitude (phot.mag;em.opt.B)
  (1)e_gmag mag (n) [0.002/0.04] gmag uncertainty (stat.error;phot.mag)
  (1)rmag mag (n) [13.2/20.4] PS1 r-band (AB) magnitude (phot.mag;em.opt.R)
  (1)e_rmag mag (n) [0.001/0.06] rmag uncertainty (stat.error;phot.mag)
  (1)imag mag (n) [13.6/20.7] PS1 i-band (AB) magnitude (phot.mag;em.opt.I)
  (1)e_imag mag (n) [0.002/0.1] imag uncertainty (stat.error;phot.mag)
  (1)zmag mag (n) [13.9/20.9] PS1 z-band (AB) magnitude (phot.mag;em.opt.I)
  (1)e_zmag mag (n) [0.002/0.2] zmag uncertainty (stat.error;phot.mag)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)Gmag mag [11.7/20.1] Gaia G-band magnitude (phot.mag;em.opt.V)
  (1)e_Gmag mag [0/0.01] Gmag uncertainty (stat.error;phot.mag)
  (1)RPmag mag [12/20.3] Gaia Rp-band magnitude (phot.mag;em.opt.R)
  (1)e_RPmag mag [0.001/0.2] RPmag uncertainty (stat.error;phot.mag)
  (1)BPmag mag [11.4/19.9] Gaia Rp-band magnitude (phot.mag;em.opt.B)
  (1)e_BPmag mag [0.005/0.2] BPmag uncertainty (stat.error;phot.mag)
  (1)Gaia (char) Display the Gaia DR2 data (I/345) within 3.5" (meta.ref.url)
  (1)PS1 (char) Display the PS1 data (II/349) within 0.5" (meta.ref.url)
  (1)Sloan (char) Display the online SDSS DR14 data for the nearest object (meta.ref.url)
  (1)SimbadName (char) Designation understandable by the Simbad data-base (meta.id)
  (2)Cycle   [20/22] HST Cycle number (meta.id;obs)
  (2)PID   [12967/13711] Program identifier (Note 1)   (meta.id;obs)
  (2)Image (char) Image name (obs.image)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (2)Filter (char) Filter (meta.id;instr.filter)
  (2)Texp s [15/680] Exposure time (time.duration;obs.exposure)
  (2)obs s (n)Observation date (time.epoch;obs)
  (2)Aper (char) WFC3 aperture (phys.angSize;instr.fov)
  (3)Date "Y:M:D" (n)UT date of observation (time.epoch;obs)
  (3)f_Date (char) [e] Flag on Date (Note 1)   (meta.code)
  (3)Tel (char) Telescope name (Note 2)   (meta.id;instr.tel)
  (3)laml 0.1nm [3400/3520] Lower range of wavelength in Å (em.wl;stat.min)
  (3)lamu 0.1nm [6360/8400] Upper range of wavelength in Å (em.wl;stat.max)
  (3)Res 0.1nm [7/12] Resolution in Å (Note 3)   (spect.resolution)
  (3)PA deg [-153/1000] Position angle (Note 4)   (pos.posAng)
  (3)Airmass   [1/2.1] Airmass (obs.airMass)
  (3)Std (char) Flux standard (5) (Note)   (meta.id)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (3)Slit arcsec [1/1.5] Slit (instr.setup)
  (3)Exp (char) s Exposure time (time.duration;obs.exposure)
  (4)Version (char) Photometry software package (phot;meta.software)
  (4)F275W mag (n) [10.4/20.4] HST/WFC3 F275W band AB magnitude (phot.mag;em.UV.200-300nm)
  (4)e_F275W mag (n) [0.001/0.04] Uncertainty in F275W (stat.error)
  (4)F336W mag [-0.04/20.1] HST/WFC3 F336W band AB magnitude (phot.mag;em.opt.U)
  (4)e_F336W mag [0.001/0.04] Uncertainty in F336W (stat.error)
  (4)F475W mag [-0.009/19.9] HST/WFC3 F475W band AB magnitude (phot.mag;em.opt.B)
  (4)e_F475W mag [0.001/0.007] Uncertainty in F475W (stat.error)
  (4)F625W mag [-0.02/20.2] HST/WFC3 F625W band AB magnitude (phot.mag;em.opt.R)
  (4)e_F625W mag [0.001/0.02] Uncertainty in F625W (stat.error)
  (4)F775W mag [0.009/20.6] HST/WFC3 F775W band AB magnitude (phot.mag;em.opt.I)
  (4)e_F775W mag [0.001/0.01] Uncertainty in F775W (stat.error)
  (4)F160W mag [-0.02/22] HST/WFC3 F160W band AB magnitude (phot.mag;em.IR.H)
  (4)e_F160W mag [0.001/0.03] Uncertainty in F160W (stat.error)

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