Show | Sort | Join tables | Column | Constraint | Explain (UCD) |
| | (ALL) | recno | | Record number assigned by the VizieR team. Should Not be used for identification. (meta.record) (RECORD) |
| | (1) | RA(ICRS) | "h:m:s" | (i) Right Ascension (hours) ICRS, epoch EpRA-1900 (pos.eq.ra;meta.main) (POS_EQ_RA_MAIN) |
| | (1) | DE(ICRS) | "d:m:s" | (i) Declination (degrees) ICRS, epoch EpDE-1900 (pos.eq.dec;meta.main) (POS_EQ_DEC_MAIN) |
| | (1) | pmRA | mas/yr | Proper motion mu_alpha*cos(dec) ICRS (pos.pm;pos.eq.ra) (POS_EQ_PMRA) |
| | (1) | pmDE | mas/yr | Proper motion mu_delta ICRS (pos.pm;pos.eq.dec) (POS_EQ_PMDEC) |
| | (1) | VmagC | mag | V magnitude as obtained from BMC (Bordeaux) or VMC (Valinhos) (phot.mag;em.opt.V) (PHOT_MAG_V) |
| | (1) | BTmag | mag | (n) B magnitude as obtained from the Tycho-2 (phot.mag;em.opt.B) (PHOT_TYCHO_B) |
| | (1) | VTmag | mag | (n) V magnitude as obtained from the Tycho-2 (phot.mag;em.opt.V) (PHOT_TYCHO_V) |
| | (1) | Jmag | mag | (n) J magnitude from the 2MASS (Note 1)
(phot.mag;em.IR.J) (PHOT_JHN_J) |
| | (1) | Hmag | mag | (n) H magnitude from the 2MASS (Note 1)
(phot.mag;em.IR.H) (PHOT_JHN_H) |
| | (1) | Kmag | mag | (n) K magnitude from the 2MASS (Note 1)
(phot.mag;em.IR.K) (PHOT_JHN_K) |
ALL cols | | | |
| | (1) | EpRA-1900 | yr | RA epoch minus 1900 (time.epoch) (TIME_EPOCH) |
| | (1) | EpDE-1900 | yr | DE epoch minus 1900 (time.epoch) (TIME_EPOCH) |
| | (1) | DT | yr | Largest time interval for proper motion determination (time.interval) (TIME_INTERVAL) |
| | (1) | e_RAs | mas | Standard error in RA*cos(dec) for EpRA (stat.error) (ERROR) |
| | (1) | e_DEs | mas | Standard error in DE for EpDE (stat.error) (ERROR) |
| | (1) | e_pmRA | mas/yr | Standard error in pmRA (stat.error) (ERROR) |
| | (1) | e_pmDE | mas/yr | Standard error in pmDE (stat.error) (ERROR) |
| | (ALL) | Nobs | | Number of meridian observations (meta.number) (NUMBER) |
| | (1) | HIP | | (n) HIPPARCOS (Cat. I/239) Catalogue number (meta.id) (ID_ALTERNATIVE) |
| | (1) | TYC | (char) | Tycho-2 number (see Note (1) in I/259) (meta.id) (ID_ALTERNATIVE) |
| | (1) | f_TYC | (char) | [*] Presence in Tycho-1 catalogue (Note 2)
(meta.code.error) (CODE_MISC) |
| | (1) | AC2000.2 | | (n) AC2000.2 (Cat. I/275) number (meta.id) (ID_ALTERNATIVE) |
| | (1) | C1 | (char) | [BV] Current epoch catalogue: [B]ordeaux or [V]alinhos (Note 3)
(meta.ref) (REFER_CODE) |
ALL cols | | | |
| | (1) | C2 | (char) | [A] A: use of AC2000.2 data, Cat. I/275 (meta.ref) (REFER_CODE) |
| | (1) | C3 | (char) | [U] U: use of USNO-A2.0 data, Cat. I/252 (meta.ref) (REFER_CODE) |
| | (1) | C4 | (char) | [P] P: use of PPM data, PPM North I/146, PPN South I/1993 (meta.ref) (REFER_CODE) |
| | (1) | C5 | (char) | [T] T: use of TAC-2 data, Zacharias & Zacharias, 1999AJ....118.2503Z (meta.ref) (REFER_CODE) |
| | (1) | C6 | (char) | [C] C: use of CPC-2 data, Cat. I/265 (meta.ref) (REFER_CODE) |
| | (1) | C7 | (char) | [E] ESO plate measurements (Note 4)
(meta.ref) (REFER_CODE) |
| | (2) | Zone | (char) | [VB] V: Valinhos zones, B: Bordeaux zones (meta.ref) (REFER_CODE) |
| | (2) | TARG | (char) | ICRF name or other identifier of the target object (meta.id.assoc) (ID_ASSOCIATED) |
| | (2) | Nobj | | Total number of selected objects in the region: 3 or more observations in each coordinate with σRA*cos(DE) and σDE≤250mas (meta.number) (NUMBER) |
| | (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) (stat.error) (ERROR) |
| | (2) | Dd | mas | Mean, in units of milliarcseconds, for the positional precision in DE for the objects computed in the column (Nobj) (stat.error) (ERROR) |
| | (2) | RA2000 | "h:m:s" | (i) Approximate strip central right ascension (2000) (Note 5)
(pos.eq.ra;meta.main) (POS_EQ_RA_MAIN) |
| | (2) | DE2000 | "d:m:s" | (i) Approximate strip central declination (2000) (Note 5)
(pos.eq.dec;meta.main) (POS_EQ_DEC_MAIN) |
| | (2) | Vmag | mag | (n) V magnitude as given in the ICRF (Cat. I/251) (phot.mag;em.opt.V) (PHOT_MAG_V) |
ALL cols | | | |