| I/311/hip2 | Hipparcos, the New Reduction (van Leeuwen, 2007) The Astrometric Catalogue (117955 rows) | recno=74749 |
| Column | Value | Explain (UCD) | |
| _RAJ2000 | 15 19 26.8231936 | "h:m:s" | Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.ra) |
| _DEJ2000 | -07 43 20.193665 | "d:m:s" | Declination (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.dec) |
| _RAB1950 | 15 16 50.3680461 | "h:m:s" | Right ascension (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.ra) |
| _DEB1950 | -07 32 24.978139 | "d:m:s" | Declination (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.dec) |
| _Glon | 354.0806027354 | deg | Galactic longitude at Epoch=J1991.25, proper motions taken into account (pos.galactic.lon) |
| _Glat | +40.0167926678 | deg | Galactic latitude at Epoch=J1991.25, proper motions taken into account (pos.galactic.lat) |
| 74749recno | 74749 | Record number assigned by the VizieR team. Should Not be used for identification. (meta.record) | |
| HIP | 74995 | (i) Hipparcos identifier (meta.id;meta.main) | |
| n_HIP | Existence of a note in the first version of Hipparcos catalog on Duplicity, Photometry or a General note; letters W, X, Y, Z indicate notes on several topics (field H70 of the 1997 edition, Cat. I/239) (meta.note) | ||
| Sn | 5 | [0,159] Solution type new reduction (Note 1) (meta.id;stat.fit) | |
| So | 0 | [0,5] Solution type old reduction (Note 2) (meta.id;stat.fit) | |
| Nc | 1 | Number of components (meta.number) | |
| RArad | 229.86477454 | deg | (i) Right Ascension in ICRS, Ep=1991.25 (pos.eq.ra;meta.main) |
| e_RArad | 2.27 | mas | Formal error on RArad (stat.error) |
| DErad | -07.72203837 | deg | (i) Declination in ICRS, Ep=1991.25 (pos.eq.dec;meta.main) |
| e_DErad | 1.49 | mas | Formal error on DErad (stat.error) |
| Plx | 160.91 | mas | Parallax (pos.parallax) |
| e_Plx | 2.62 | mas | Formal error on Plx (stat.error;pos.parallax) |
| pmRA | -1227.67 | mas/yr | Proper motion in Right Ascension (pos.pm;pos.eq.ra) |
| e_pmRA | 3.54 | mas/yr | Formal error on pmRA (stat.error;pos.pm;pos.eq.ra) |
| pmDE | -97.78 | mas/yr | Proper motion in Declination (pos.pm;pos.eq.dec) |
| e_pmDE | 2.43 | mas/yr | Formal error on pmDE (stat.error;pos.pm;pos.eq.dec) |
| Ntr | 54 | Number of field transits used (meta.id;obs.field) | |
| F2 | 1.65 | Goodness of fit (stat.fit.goodness) | |
| F1 | 0 | % | Percentage rejected data (stat.value;arith.ratio) |
| var | 0.0 | Cosmic dispersion added (stochastic solution) (stat.fit.residual) | |
| Hpmag | 10.5759 | mag | Hipparcos magnitude (phot.mag;em.opt.V) |
| e_Hpmag | 0.0040 | mag | Error on mean Hpmag (stat.error;phot.mag;em.IR.H) |
| sHp | 0.033 | mag | Scatter of Hpmag (stat.error) |
| VA | 0 | [0,2] Reference to variability annex (meta.note) | |
| B-V | 1.600 | mag | Colour index (phot.color;em.opt.B;em.opt.V) |
| e_B-V | 0.007 | mag | Formal error on colour index (stat.error;phot.color;em.opt.B) |
| V-I | 2.530 | mag | V-I colour index (phot.color;em.opt.V;em.opt.I) |
| HIP1 | HIP1 | Data from the first edition of the Hipparcos Catalog (1997, Cat. I/239) (meta.ref.url) | |
| Phot | Phot | Hipparcos Epoch Photometry (Plot and List) from the 1997 edition (meta.ref.url) | |
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