| I/277/spmcat | SPM Catalog 2.0 (Platais+ 1998) Catalog of positions, proper motions and BV photographic photometry in the area around the South Galactic Pole (321608 rows) | recno=51357 |
| Column | Value | Explain (UCD) | |
| _RAJ2000 | 02 46 42.88747 | "h:m:s" | Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.ra) |
| _DEJ2000 | -23 05 11.8065 | "d:m:s" | Declination (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.dec) |
| _RAB1950 | 02 44 27.00211 | "h:m:s" | Right ascension (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.ra) |
| _DEB1950 | -23 17 51.0067 | "d:m:s" | Declination (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.dec) |
| _Glon | 210.53964065 | deg | Galactic longitude at Epoch=J1991.25, proper motions taken into account (pos.galactic.lon) |
| _Glat | -63.65235153 | deg | Galactic latitude at Epoch=J1991.25, proper motions taken into account (pos.galactic.lat) |
| 51357recno | 51357 | Record number assigned by the VizieR team. Should Not be used for identification. (meta.record) | |
| SPM | 53501980 | Object identifier (Note 1) (meta.id;meta.main) | |
| Field | Field | List details about the field observed (meta.ref) | |
| RA(ICRS) | 041.677919 | deg | (i) Right ascension in the ICRS reference system (J2000) for the epoch J1991.25 (pos.eq.ra;meta.main) |
| DE(ICRS) | -23.086962 | deg | (i) Declination in the ICRS reference system (J2000) for the epoch J1991.25 (pos.eq.dec;meta.main) |
| e_RAdeg | 22 | mas | Estimated standard error in right ascension multiplied by cos(DEC). (stat.error) |
| e_DEdeg | 15 | mas | Estimated standard error in declination (stat.error) |
| pmRA | 294.8 | mas/yr | Absolute proper motion in right ascension multiplied by cos(DEC). (pos.pm;pos.eq.ra) |
| pmDE | 143.6 | mas/yr | Absolute proper motion in declination (pos.pm;pos.eq.dec) |
| e_pmRA | 1.7 | mas/yr | Estimated standard error in right ascension's absolute proper motion. (stat.error) |
| e_pmDE | 2.0 | mas/yr | Estimated standard error in declination's absolute proper motion. (stat.error) |
| Vmag | 10.23 | mag | Photographic V-magnitude (if missing then set to 0.00) (phot.mag;em.opt.V) |
| Bmag | 11.66 | mag | Photographic B-magnitude (if missing then set to 0.00) (phot.mag;em.opt.B) |
| B-V | 1.43 | mag | B-V color (if either of V or B is missing then set to 0.00). (phot.color;em.opt.B;em.opt.V) |
| e_Vmag | 0.02 | mag | Estimated standard error in V- magnitude (stat.error) |
| e_Bmag | 0.03 | mag | Estimated standard error in B- magnitude (stat.error) |
| Nfie | 1 | Number of SPM fields on which the object was measured. (meta.number) | |
| o_Bmag | 4 | Number of images used in astrometric reductions from a blue plate in each epoch (Note 2) (meta.number) | |
| o_Vmag | 4 | Number of images used in astrometric reductions from a visual plate in each epoch (Note 2) (meta.number) | |
| F1 | H | [HT] Flag "H" indicates a Hipparcos star; flag "T" indicates a Tycho star if it is not already a Hipparcos star (meta.code) | |
| F2 | [GKQ] Selection flag (Note 3) (meta.code) | ||
| F3 | S | [AS] Specific flag (Note 4) (meta.code) | |
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