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/A+A/409/361
  Extension of ICRF for selected areas down to V=16 (Camargo+, 2003)
ReadMe+ftp
2003A&A...409..361C
Similar Catalogs
Post annotation 		img(gal)
1.J/A+A/409/361/catalog(c)Bordeaux and Valinhos meridian circle catalogue (546459 rows)
2.J/A+A/409/361/table1(c)Approximate central coordinates of the meridian strips (242 rows)
Help Xmatch is

Simple ConstraintList Of Constraints
 
Query by Constraints constraints help applied on Columns (Output Order: + - )
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Column  Constraint Explain   (UCD)
  (ALL)recno  Record number assigned by the VizieR team. Should Not be used for identification. ((unassigned);meta.version;arith.diff;phys.veloc)
  (1)RA(ICRS) "h:m:s" (i) Right Ascension (hours) ICRS, epoch EpRA-1900 ((unassigned);meta.version;arith.diff;(unassigned);arith)
  (1)DE(ICRS) "d:m:s" (i) Declination (degrees) ICRS, epoch EpDE-1900 ((unassigned);meta.version;arith.diff;(unassigned);arith)
  (1)pmRA mas/yr Proper motion mu_alpha*cos(dec) ICRS ((unassigned);(unassigned);(unassigned);instr.offset;(unassigned))
  (1)pmDE mas/yr Proper motion mu_delta ICRS ((unassigned);(unassigned);(unassigned);instr.offset;(unassigned))
  (1)VmagC mag V magnitude as obtained from BMC (Bordeaux) or VMC (Valinhos) ((unassigned);meta.version;arith.diff;stat.filling;(unassigned);(unassigned))
  (1)BTmag mag (n) B magnitude as obtained from the Tycho-2 ((unassigned);(unassigned);(unassigned);stat.filling;(unassigned);(unassigned))
  (1)VTmag mag (n) V magnitude as obtained from the Tycho-2 ((unassigned);(unassigned);(unassigned);stat.filling;(unassigned);(unassigned))
  (1)Jmag mag (n) J magnitude from the 2MASS (Note 1)   ((unassigned);(unassigned);(unassigned);stat.filling;(unassigned);(unassigned))
  (1)Hmag mag (n) H magnitude from the 2MASS (Note 1)   ((unassigned);(unassigned);(unassigned);stat.filling;(unassigned);(unassigned))
  (1)Kmag mag (n) K magnitude from the 2MASS (Note 1)   ((unassigned);meta.version;arith.diff;stat.filling;(unassigned);(unassigned))

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)EpRA-1900 yr RA epoch minus 1900 ((unassigned);(unassigned);(unassigned);pos.centroid;meta.main)
  (1)EpDE-1900 yr DE epoch minus 1900 ((unassigned);meta.version;arith.diff;pos.centroid;meta.main)
  (1)DT yr Largest time interval for proper motion determination ((unassigned);meta.version;arith.diff;obs.calib.dark;meta.main)
  (1)e_RAs mas Standard error in RA*cos(dec) for EpRA ((unassigned);meta.version;arith.diff;time.age;meta.main)
  (1)e_DEs mas Standard error in DE for EpDE ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  (1)e_pmRA mas/yr Standard error in pmRA ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  (1)e_pmDE mas/yr Standard error in pmDE ((unassigned);(unassigned);(unassigned);time.age;meta.main)
   (ALL)Nobs  Number of meridian observations ((unassigned);(unassigned);(unassigned);src.var)
  (1)HIP  (n) HIPPARCOS (Cat. I/239) Catalogue number ((unassigned);(unassigned);(unassigned);spect.line.veloc)
  (1)TYC (char) Tycho-2 number (see Note (1) in I/259) ((unassigned);(unassigned);(unassigned);spect.line.veloc)
  (1)f_TYC (char) [*] Presence in Tycho-1 catalogue (Note 2)   (stat.max;obs.atmos.refractAngle;arith.grad;pos.galactic.lon)
  (1)AC2000.2  (n) AC2000.2 (Cat. I/275) number ((unassigned);(unassigned);(unassigned);spect.line.veloc)
  (1)C1 (char) [BV] Current epoch catalogue: [B]ordeaux or [V]alinhos (Note 3)   (time.epoch;pos.wcs.crpix;arith.grad;phys.veloc.dispersion)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)C2 (char) [A] A: use of AC2000.2 data, Cat. I/275 ((unassigned);(unassigned);(unassigned);phys.veloc.dispersion)
  (1)C3 (char) [U] U: use of USNO-A2.0 data, Cat. I/252 ((unassigned);(unassigned);(unassigned);phys.veloc.dispersion)
  (1)C4 (char) [P] P: use of PPM data, PPM North I/146, PPN South I/1993 (phot.color;(unassigned);arith.grad;phys.veloc.dispersion)
  (1)C5 (char) [T] T: use of TAC-2 data, Zacharias & Zacharias, 1999AJ....118.2503Z ((unassigned);phys.veloc.orbital;arith.factor;phys.veloc.dispersion)
  (1)C6 (char) [C] C: use of CPC-2 data, Cat. I/265 ((unassigned);(unassigned);(unassigned);phys.veloc.dispersion)
  (1)C7 (char) [E] ESO plate measurements (Note 4)   ((unassigned);meta.version;arith.diff;phys.veloc.dispersion)
  (2)Zone (char) [VB] V: Valinhos zones, B: Bordeaux zones ((unassigned);(unassigned);arith.factor;phys.veloc.dispersion)
  (2)TARG (char) ICRF name or other identifier of the target object ((unassigned);(unassigned);(unassigned);src.class.color)
  (2)Nobj  Total number of selected objects in the region: 3 or more observations in each coordinate with {sigma}RA*cos(DE) and {sigma}DE<=250mas ((unassigned);(unassigned);(unassigned);src.var)
  (2)DaCd mas Mean, in units of milliarcseconds in RA*cos(DE), for the positional precision in RA of the objects computed in the column (Nobj) ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  (2)Dd mas Mean, in units of milliarcseconds, for the positional precision in DE for the objects computed in the column (Nobj) ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  (2)RA2000 "h:m:s" Approximate strip central right ascension (2000) (Note 5)   ((unassigned);(unassigned);(unassigned);(unassigned);arith)
  (2)DE2000 "d:m:s" Approximate strip central declination (2000) (Note 5)   ((unassigned);(unassigned);(unassigned);(unassigned);arith)
  (2)Vmag mag (n) V magnitude as given in the ICRF (Cat. I/251) ((unassigned);(unassigned);(unassigned);stat.filling;(unassigned);(unassigned))

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