| Column | Value | | Explain (UCD) |
| _r | 0.000 | arcsec | Distance from center (316.366671+15.848711)[ICRS], at Epoch=J2000.0 (pos.angDistance) (POS_ANG_DIST_GENERAL) |
| _RAJ2000 | 21 05 28.00106 | "h:m:s" | Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.ra) (POS_EQ_RA) |
| _DEJ2000 | +15 50 55.3596 | "d:m:s" | Declination (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.dec) (POS_EQ_DEC) |
| _RAB1950 | 21 03 07.27687 | "h:m:s" | Right ascension (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.ra) (POS_EQ_RA) |
| _DEB1950 | +15 38 53.6785 | "d:m:s" | Declination (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.dec) (POS_EQ_DEC) |
| _Glon | 064.10191669 | deg | Galactic longitude at Epoch=J2000, proper motions taken into account (pos.galactic.lon) (POS_GAL_LON) |
| _Glat | -20.37148380 | deg | Galactic latitude at Epoch=J2000, proper motions taken into account (pos.galactic.lat) (POS_GAL_LAT) |
|
| ID | XPM 211-0902178 | | XPM ID (ZZZ-NNNNNNN) (Note 4)
(meta.id;meta.main) (ID_MAIN) |
| RA | 316.366671 | deg | (i) Right Ascension (ICRS, epoch 2000.0) (RA) (Note 5)
(pos.eq.ra;meta.main) (POS_EQ_RA_MAIN) |
| DEC | +15.848711 | deg | (i) Declination (ICRS, epoch 2000.0) (DEC) (Note 5)
(pos.eq.dec;meta.main) (POS_EQ_DEC_MAIN) |
| MuRAp | 4.94 | mas/yr | Proper Motion in RA with PSC (MuRAp) (Note 1)
(pos.pm;pos.eq.ra) (POS_EQ_PMRA) |
| MuDEp | -2.98 | mas/yr | Proper Motion in DEC with PSC (MuDEp) (Note 1)
(pos.pm;pos.eq.dec) (POS_EQ_PMDEC) |
| MuRAx | 5.26 | mas/yr | Proper Motion in RA with XSC (MuRAx) (Note 1)
(pos.pm;pos.eq.ra) (POS_EQ_PMRA) |
| MuDEx | -2.70 | mas/yr | Proper Motion in DEC with XSC (MuDEx) (Note 1)
(pos.pm;pos.eq.dec) (POS_EQ_PMDEC) |
| Fmag | 16.535 | mag | (i) Red magnitude from GSC2.3 (I/305) (phot.mag;em.opt.R) (PHOT_MAG_R) |
| Jmag | 17.200 | mag | (i) Blue magnitude from GSC2.3 (I/305) (Jmag) (phot.mag;em.opt.B) (PHOT_PHG_BJ) |
| Vmag | 17.063 | mag | (i) Visual magnitude from GSC2.3 (I/305) (phot.mag;em.opt.V) (PHOT_MAG_V) |
| Nmag | 16.151 | mag | (i) Near-IR magnitude from GSC2.3 (I/305) (phot.mag;em.opt.I) (PHOT_MAG_I) |
| j_m | 15.622 | mag | (i) 2MASS J magnitude (II/246) (j_m) (phot.mag;em.IR.J) (PHOT_JHN_J) |
| er_jmag | 0.061 | mag | Standard error in J magnitude (er_jmag) (stat.error;phot.mag) (ERROR) |
| h_m | 15.258 | mag | (i) 2MASS H magnitude (II/246) (h_m) (phot.mag;em.IR.H) (PHOT_JHN_H) |
| er_hmag | 0.090 | mag | Standard error in H magnitude (er_hmag) (stat.error;phot.mag) (ERROR) |
| k_m | 15.177 | mag | (i) 2MASS Ks magnitude (II/246) (k_m) (phot.mag;em.IR.K) (PHOT_JHN_K) |
| er_kmag | 0.140 | mag | Standard error in Ks magnitude (er_kmag) (stat.error;phot.mag) (ERROR) |
| pts_key | 353906975 | | Unique 2MASS source identifier (pts_key) (meta.id) (ID_MAIN:1) |
| Bmag_ua | 16.8 | mag | (i) Magnitude from USNO-A2.0 blue plate (Bmag_ua) (phot.mag;em.opt.B) (PHOT_MAG_B) |
| Rmag_ua | 16.4 | mag | (i) Magnitude from USNO-A2.0 red plate (Rmag_ua) (phot.mag;em.opt.R) (PHOT_MAG_R) |
| field | 457 | | POSS field number (field) (Note 2)
(meta.id;obs.field) (ID_FIELD) |
| dT | 44.973179 | yr | Epoch difference between 2MASS and USNO-A2.0 (time.interval) (TIME_INTERVAL) |
| good_gal | 0 | | [0/1] quasi-absolute calibration (good_gal) (Note 3)
(meta.code) (CODE_MISC) |
| gal_star | 0 | | [0/1] calibration from XSC (gal_star) (Note 3)
(meta.code) (CODE_MISC) |
|
| M | M | | Retrieve the details from the different sources (2MASS, USNO, LQAC) (meta.ref.url) (DATA_LINK) |
