| V/81/catalog | Taxonomy of Barium Stars (Lu 1991) The data (389 rows) | Seq===251 |
| Column | Value | Explain (UCD) | |
| _RAJ2000 | 15 30.9 | "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 | +40 50 | "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 | 15 29.1 | "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 | +41 00 | "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 | 066.10 | deg | Galactic longitude (computed by VizieR, not part of the original data) (pos.galactic.lon) |
| _Glat | +54.59 | deg | Galactic latitude (computed by VizieR, not part of the original data) (pos.galactic.lat) |
| Seq | 251 | [1/389] Sequential number. (meta.record) | |
| HD/DM | 138481 | Durchmusterung or HD designation (Note) (meta.id;meta.main) | |
| Source | K | [ *+^Kbhk<!] Source and remarks (Note) (meta.ref;pos.frame) | |
| RAB1900 | 15 27.3 | "h:m:s" | Right Ascension, B1900.0 (pos.eq.ra;meta.main) |
| DEB1900 | +41 10 | "d:m:s" | Declination, B1900.0 (pos.eq.dec;meta.main) |
| MK | K45IIIb | Spectral type (Note) (src.spType) | |
| BaClass | 0.5 | Ba intensity class (spect.index) | |
| BaCode | Ba intensity code (Note) (meta.code) | ||
| u_BaClass | Uncertainty flag (:) on BaClass (meta.code.error) | ||
| m48 | 5.720 | mag | DDO m48 (phot.mag;em.opt.B) |
| 45-48 | 1.418 | mag | DDO color 45-48 (phot.color;em.opt.B;em.opt.B) |
| 42-45 | 1.351 | mag | DDO color 42-45 (phot.color;em.opt.B;em.opt.B) |
| 41-42 | 0.205 | mag | DDO color 41-42 (phot.color;em.opt.B;em.opt.B) |
| 38-41 | -0.022 | mag | DDO color 38-41 (phot.color;em.opt.U;em.opt.B) |
| o_m48 | m | [0-9md] No. of observations in DDO system (Note) (meta.number) | |
| Vmag | 5.020 | mag | V-mag. (all BVRI are photoelectric). (phot.mag;em.opt.V) |
| B-V | 1.590 | mag | B-V colour index (phot.color;em.opt.B;em.opt.V) |
| V-R | mag | V-R colour index (phot.color;em.opt.V;em.opt.R) | |
| R-I | 0.930 | mag | R-I colour index (phot.color;em.opt.R;em.opt.I) |
| o_Vmag | No. of observations in BVRI system (meta.number) | ||
| pmRA | 7 | mas/yr | Proper motion in RA (pos.pm;pos.eq.ra) |
| pmDE | -10 | mas/yr | Proper motion in Dec (pos.pm;pos.eq.dec) |
| RadVel | -10 | km/s | Radial velocity (spect.dopplerVeloc;pos.heliocentric) |
| r_RadVel | a | [abBcdij] Reference of Radial velocity (Note) (meta.ref;pos.frame) | |
| u_RadVel | [:v] Uncertainty(:)/variability(v) on RadVel (meta.code.error) | ||
| Mv | 0.6 | mag | Absolute magnitude derived from spectral type and luminosity class (phys.magAbs) |
| Dist | 721.1 | pc | Spectroscopic distance (pos.distance;pos.heliocentric) |
| GLON | 3.2 | deg | Galactic Longitude, l(II) (Note) (pos.galactic.lon) |
| GLAT | 26.3 | deg | Galactic Latitude, b(II) (Note) (pos.galactic.lat) |
| U | -93.4 | km/s | U-velocity (phys.veloc;pos.cartesian.x) |
| V | 15.8 | km/s | V-velocity (phys.veloc;pos.cartesian.y) |
| W | 47.9 | km/s | W-velocity (phys.veloc;pos.cartesian.z) |
| Zdis | 319.9 | pc | Z-scale height distance in pc (pos.cartesian.z;pos.galactic) |
| Hm | 7.0 | mag | Reduced proper motion in magnitude (Note) (phys.magAbs) |
| SAO | 45580 | [1/258997] SAO number (meta.id) | |
| Remarks | Remarks (Note) (meta.note) | ||
| _RA.icrs | 15 30.9 | "h:m:s" | Right ascension (ICRS) at Epoch=J2000, proper motions taken into account (computed by VizieR, not part of the original data) (pos.eq.ra) |
| _DE.icrs | +40 50 | "d:m:s" | Declination (ICRS) at Epoch=J2000, proper motions taken into account (computed by VizieR, not part of the original data) (pos.eq.dec) |
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