VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN VizieR .
CDS

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

  
III/280
  Astron low resolution UV spectra (Boyarchuk+, 1994)
ReadMe+ftp
2017yCat.3280....0B
Similar Catalogs
spectrum
Post annotation 		img(gal)
1.III/280/logsObservational log: stars[spectrum] (159 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)
  Name (char) Name (GCVS for most of the stars) (Note 1)   (meta.id;meta.main)
  HD  (n) Henry Draper Catalog Number (meta.id)
  RAB1950 "h:m:s" (i) Right ascension (B1950, epoch 1975.0) (pos.eq.ra;meta.main)
  DEB1950 "d:m:s" (i) Declination (B1950, epoch 1975.0) (pos.eq.dec;meta.main)
  Vmag mag Visual magnitude (phot.mag;em.opt.V)
  B-V mag (n) B-V color in the UBV system (phot.color;em.opt.B;em.opt.V)
  U-B mag (n) U-B color in the UBV system (phot.color;em.opt.U;em.opt.B)
  SpType (char) Spectral type (src.spType)
  Date (char) Observation date (yy.mm.dd) (time.epoch;obs)
  Diaphr (char) [CBO] Diaphragm flag (Note G1)   (meta.code)
  FileName (char) Name of Observational data file in subdirectory sps (meta.id;meta.file)
  SED  SED (meta.ref.url)
spectrum
  SimbadName (char) Designation understandable by the Simbad data-base (meta.id)
  _RA.icrs "h:m:s" (n)(i) Right Ascension (ICRS, epoch 2000) computed by CDS (pos.eq.ra)
  _DE.icrs "d:m:s" (n)(i) Declination (ICRS, epoch 2000) computed by CDS (pos.eq.dec)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
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usage  Display UCD1+    UCD1  
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