| I/239/h_dm_com | The Hipparcos and Tycho Catalogues (ESA 1997) Double and Multiples: Component solutions -COMP (24588 rows) | recno=1972 |
| Column | Value | Explain (UCD) | |
| _RAJ2000 | 02 03 54.720 | "h:m:s" | Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (computed by VizieR, not part of the original data) (pos.eq.ra) |
| _DEJ2000 | +42 19 51.41 | "d:m:s" | Declination (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (computed by VizieR, not part of the original data) (pos.eq.dec) |
| _RAB1950 | 02 00 49.929 | "h:m:s" | Right ascension (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (computed by VizieR, not part of the original data) (pos.eq.ra) |
| _DEB1950 | +42 05 31.40 | "d:m:s" | Declination (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (computed by VizieR, not part of the original data) (pos.eq.dec) |
| _Glon | 136.9664 | deg | Galactic longitude at Epoch=J1991.25, proper motions taken into account (computed by VizieR, not part of the original data) (pos.galactic.lon) |
| _Glat | -18.5571 | deg | Galactic latitude at Epoch=J1991.25, proper motions taken into account (computed by VizieR, not part of the original data) (pos.galactic.lat) |
| recno | 1972 | Record number within the original table (starting from 1) (meta.record) | |
| CCDM | 02039+4220 | CCDM number (DC1) (meta.id;meta.main) | |
| S | 1 | Solution identifier (DC2) (Note) (meta.id;stat.fit) | |
| Type | F | [FIL]Type of solution (DC3) (Note) (meta.note) | |
| Source | C | [CFN] Solution source (DC4) (Note) (meta.note) | |
| Qual | A | [ABCD] Solution quality (DC5) (Note) (meta.note) | |
| Notes | W | [DGPWXYZ] Existence of notes (DC6) (Note) (meta.note) | |
| Nsys | 1 | Number of solutions for the system (DCM1) (meta.number) | |
| Ncomp | 2 | Number of components in this solution (DCM2) (meta.number) | |
| Nparm | 9 | Number of free parameters in solution (DCM3) (meta.number) | |
| Ncorr | 1 | Number of correlation records (DCM4) (meta.number) | |
| seq | 2 | Sequential component number (DCM6) (meta.id) | |
| comp_id | B | Component identifier (DC7) (meta.note) | |
| HIP | 9640 | HIP number (DC8) (meta.id) | |
| Hp | 5.021 | mag | Magnitude of component (DC9) (phot.mag;em.opt.V) |
| e_Hp | 0.050 | mag | Standard error of Hp magnitude (DC10) (stat.error) |
| BT | mag | Magnitude of component, BT (DC11) (phot.mag;em.opt.B) | |
| e_BT | mag | Standard error of BT (DC12) (stat.error) | |
| VT | mag | Magnitude of component, VT (DC13) (phot.mag;em.opt.V) | |
| e_VT | mag | Standard error of VT (DC14) (stat.error) | |
| RA(ICRS) | 30.97785767 | deg | alpha, degrees (ICRS, Epoch=J1991.25) (DC15) (pos.eq.ra;meta.main) |
| DE(ICRS) | 42.33107165 | deg | delta, degrees (ICRS, Epoch=J1991.25) (DC16) (pos.eq.dec;meta.main) |
| Plx | 9.19 | mas | Trigonometric parallax (DC17) (pos.parallax.trig) |
| pmRA | 43.08 | mas/yr | Proper motion in mu_alpha.cos(delta)ICRS(DC18) (pos.pm;pos.eq.ra) |
| pmDE | -50.85 | mas/yr | Proper motion in mu_delta in ICRS (DC19) (pos.pm;pos.eq.dec) |
| e_RAdeg | 10.25 | mas | Standard error in RA*cos(DEdeg) (DC20) (stat.error) |
| e_DEdeg | 8.44 | mas | Standard error in DE (DC21) (stat.error) |
| e_Plx | 0.73 | mas | Standard error in Plx (DC22) (stat.error) |
| e_pmRA | 0.66 | mas/yr | Standard error in pmRA (DC23) (stat.error) |
| e_pmDE | 0.58 | mas/yr | Standard error in pmDE (DC24) (stat.error) |
| ref | A | Reference component for following data (DC25) (meta.note) | |
| theta | 62.620 | deg | Position angle (DC26) (Note) (pos.posAng) |
| rho | 9.580 | arcsec | Separation from reference component (DC27) (pos.angDistance) |
| d.theta | deg/yr | Rate of change of theta (DC28) (arith.rate;pos.angDistance) | |
| d.rho | arcsec/yr | Rate of change of separation (DC29) (arith.rate;pos) | |
| seq_ref | 1 | Sequential record number (DCM7) (Note) (meta.id) | |
| flag | 111000 | Status flags for parameters (DCM8) (Note) (meta.code) | |
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