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/PASP/110/1012
  New double stars from HST (Schneider+, 1998)
ReadMe+ftp
1998PASP..110.1012S
Similar Catalogs
Post annotation 		img(gal)
1.J/PASP/110/1012/table2*Selected doubles from HST acquisition data, plus corrections from Saulius Raudeliunas (Note) (278 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)
  RAO "h:m:s" Original Right ascension, GSC position (J2000.0) (pos.eq.ra)
  DEO "d:m:s" Original Declination, GSC position (J2000.0) (pos.eq.dec)
  GSC (char) Guide Star Catalog number (G1) (Note)   (meta.id;meta.main)
  Nd  (n)Number of double solutions for this source (meta.number)
  Na  (n)Number of acquisistions for this source (meta.number)
  Epoch s [1996/1997] Year of the epoch of observation (time.epoch)
  mag mag Magnitude from the GSC (Note 1)   (phot.mag;em.opt)
  e_mag mag (n) Standard error of the observations that formed the delta magnitude mean if more than one observation (stat.error;phot.mag)
  XY (char) [XY ] Symbol for the FGS coordinate of duplicity detection (Note 2)   (meta.note)
  Sep mas Separation (Note 3)   (pos.angDistance)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  PA deg Position angle (Note 4)   (pos.posAng)
  Dmag mag Magnitude difference between the components as computed from the ratio of the amplitudes of the component S-curves (Note 5)   (phot.mag;arith.diff)
  o_SepX  (n) [1/39] Number of observations in the X coordinate combined to form the entries in the table line (meta.number)
  SepX mas (n) Mean of the X separations, or the X separation if only one observation (pos.cartesian.x;stat.mean)
  e_SepX mas (n) Error of the mean separation X (stat.error)
  s_SepX mas (n) Standard error of the observations that formed the X mean (stat.error;pos.cartesian.x)
  o_SepY  (n) [1/16] Number of observations in the Y coordinate combined to form the entries in the table line (meta.number)
  SepY mas (n) Mean of the Y separations, or the Y separation if only one observation (pos.cartesian.y;stat.mean)
  e_SepY mas (n) Error of the mean separation Y (stat.error)
  s_SepY mas (n) Standard error of the observations that formed the Y mean (stat.error;pos.cartesian.y;obs)
  SName (char) Simbad name (as of 25 February 2014) when empty, field GSC or 2MASS should be used as main with coordinates from GSC 1.2 (Note 6)   (meta.id)
  n_SName (char) [OMAP] type of Simbad identifier (6) (Note 7)   (meta.note)
  2MASS (char) 2MASS identifier without prefix "2MASS J" (Note 6)   (meta.id)
  RAJ2000 "h:m:s" (i) Right ascension (J2000) from GSC 1.2 (Note 6)   (pos.eq.ra;meta.main)
  DEJ2000 "d:m:s" (i) Declination (J2000) from GSC 1.2 (Note 6)   (pos.eq.dec;meta.main)
  Child1 (char) GSC 1.2 identifier (Note 6)   (meta.id)
  Child2 (char) GSC 1.2 identifier (Note 6)   (meta.id)
  GSCat  Details from GSC1.2 (I/220) (meta.ref.url)
  2M  Details from 2MASS point-source catalog (II/246) (meta.ref.url)

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