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

  
II/233
  Tycho variables stars (Piquard 2001)
ReadMe+ftp
Similar Catalogs
Post annotation 		img(gal)
1.II/233/tablet(c)Stars detected as variable in T (954 rows)
2.II/233/tableb-v(c)Stars detected as variable in BT-VT (107 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);phys.veloc.orbital;arith.diff;phys.veloc)
   (ALL)Status (char) [PUA] Status of the star (Note 1)   ((unassigned);phys.veloc.orbital;arith.diff;pos.eq.dec;pos.cartesian;meta.main)
   (ALL)TYC (char) Tycho designation (Cat. I/239) (stat.fit.param;pos.cartesian;arith.diff;spect.line.veloc;arith)
   (ALL)RA(ICRS) deg Tycho right ascension (ICRS, Epoch 1991.25) (stat.error;src.veloc.gc;arith.factor;(unassigned);arith)
   (ALL)DE(ICRS) deg Tycho declination (ICRS, Epoch 1991.25) (obs.atmos;(unassigned);arith.diff;(unassigned);arith)
   (ALL)HIP  (n) Hipparcos (Cat. I/239) number ((unassigned);phys.veloc.orbital;arith.diff;spect.line.veloc)
   (ALL)HIP_data (char) ask the Simbad data-base about this object ((unassigned);(unassigned);(unassigned);phys.veloc.dispersion)
   (ALL)VarType (char) Hipparcos variability type (P5 field of HIP) (Note 2)   ((unassigned);(unassigned);(unassigned);pos.eq.dec;pos.cartesian;meta.main)
   (ALL)Nt  Number of used detected transits ((unassigned);(unassigned);(unassigned);src.var)
   (ALL)BTmag mag Tycho BT magnitude from Tycho-2 (Hoeg et al., 2000, Cat. I/259) ((unassigned);(unassigned);(unassigned);stat.filling;(unassigned);(unassigned))
   (ALL)VTmag mag Tycho VT magnitude from Tycho-2 (Hoeg et al., 2000, Cat. I/259) ((unassigned);(unassigned);(unassigned);stat.filling;(unassigned);(unassigned))

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
   (ALL)tT   [0,1] Probability of a constant star to appear variable in T magnitude (Note 3)   ((unassigned);(unassigned);(unassigned);phys.polarization.circular;pos.satellite;meta.main)
   (ALL)t(BT-VT)   [0,1] Probability of a constant star to appear variable in (BT-VT) (Note 3)   ((unassigned);phys.veloc.orbital;arith.diff;phys.polarization.circular;pos.satellite;meta.main)
   (ALL)VarFlag  (n) [1,3] Amplitude flag (H6 field of HIP) (Note 4)   ((unassigned);(unassigned);(unassigned);pos.eq.dec;pos.cartesian;meta.main)
   (ALL)HvarType (char) [CDMPRU] Period or Unsolved in Hipparcos (H52 field in HIP) (Note 5)   (phys.absorption;phys.size;arith.factor;pos.eq.dec;pos.cartesian;meta.main)
   (ALL)GN (char) [GN] Cross identification with GCVS or NSV ((unassigned);phys.veloc.orbital;arith.diff;spect.line.veloc)
   (ALL)VarType2 (char) [UVW] Variability flag from Tycho (T48 field) (Note 6)   ((unassigned);phys.veloc.orbital;arith.diff;pos.eq.dec;pos.cartesian;meta.main)
   (ALL)Dup (char) [RYZ] Duplicity detection from Tycho (T49 field) (Note 7)   ((unassigned);(unassigned);(unassigned);pos.eq.dec;pos.cartesian;meta.main)
   (ALL)An (char) [AB] Flag marking either Annex A or Annex B of the Tycho Epoch Photometry Annexes (field T50) (phot.count;pos.wcs.scale;arith.factor;pos.eq.dec;pos.cartesian;meta.main)
   (ALL)Name (char) GCVS name of the star if existing ((unassigned);(unassigned);(unassigned);spect.line.veloc)
   (ALL)PerOld d Known period ((unassigned);(unassigned);(unassigned);phys.dust;meta.main)
   (ALL)SpType (char) Spectral type from Simbad ((unassigned);phys.atmol.qn.J;arith.grad;pos.posAng;meta.main)
   (ALL)Period d Best period found ((unassigned);(unassigned);(unassigned);phys.dust;meta.main)
   (ALL)Ampl d Amplitude of the light curve after best fit ((unassigned);(unassigned);(unassigned);pos.supergalactic.lat;meta.main)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
   (ALL)Dur  Duration of the light curve after best fit (in phase unit) (time.epoch;pos.wcs.crpix;arith.grad;obs.calib.dark;meta.main)
   (ALL)Type (char) This work type of variability (ech: inadequate time sampling suspected) ((unassigned);(unassigned);(unassigned);pos.eq.dec;pos.cartesian;meta.main)
   (ALL)New (char) [*] *: New variable ((unassigned);(unassigned);(unassigned);spect.line.veloc)
   (ALL)Simbad (char) ask the Simbad data-base about this object ((unassigned);phys.veloc.orbital;arith.diff;phys.veloc.dispersion)

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  

The following problems were encountered in this VizieR run:
****Error execute query: UPDATE METAstat set nother=nother+1, tother=846506753 Where phase=3 and catid=2233
**** 
**** --POSTGRES MSG db=0
**** Report from: stdb_pg,     Status: STDB_ERR 
****ERROR:  invalid page in block 0 of relation base/16403/6104 
****ERROR:  invalid page in block 0 of relation base/16403/6104 
****Error execute query: UPDATE METAstat set nother=nother+1, tother=846506753 Where phase=3 and catid=2233
**** 
**** --POSTGRES MSG db=0
**** Report from: stdb_pg,     Status: STDB_ERR 
****ERROR:  invalid page in block 0 of relation base/16403/6104 
****ERROR:  invalid page in block 0 of relation base/16403/6104
If you can't find a solution, report to CDS and insert into your message the following details:

.errorfile=/tmp/VR1712258.err (2026-10-28T12:45:51)
-3
-source=II/233
-ref=VIZ6ae1ee801a2082
elapse time 2