| I/238A/picat | Yale Trigonometric Parallaxes, Fourth Edition (van Altena+ 1995) The data file (8994 rows) | recno=6180 |
| Column | Value | Explain (UCD) | |
| _RAJ2000 | 17 15 20.6 | "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 | +04 57 06 | "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 | 17 12 50.7 | "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 | +05 01 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 | 026.1668 | deg | Galactic longitude (computed by VizieR, not part of the original data) (pos.galactic.lon) |
| _Glat | +23.6216 | deg | Galactic latitude (computed by VizieR, not part of the original data) (pos.galactic.lat) |
| recno | 6180 | Record number within the original table (starting from 1) (meta.record) | |
| f_GCTP | [*] Indicates a note in file "errata.dat" (meta.code) | ||
| GCTP | 3913.01 | Catalog number (Note) (meta.id;meta.main) | |
| comp | Double star component (Note) (meta.code.multip) | ||
| RA1900 | 17 10 21.0 | "h:m:s" | Right ascension hours (1900.0) (pos.eq.ra;meta.main) |
| DE1900 | +05 05 06 | "d:m:s" | Declination degrees (1900.0) (pos.eq.dec;meta.main) |
| u_RA1900 | : | [:C] : = lower precision position (Note) (meta.code.error;pos.eq.ra) | |
| Vmag | 14.67 | mag | V magnitude or other magnitude (Note) (phot.mag;em.opt.V) |
| n_Vmag | P indicates blue passband (meta.note) | ||
| B-V | 1.73 | mag | B-V color (phot.color;em.opt.B;em.opt.V) |
| U-B | 1.19 | mag | U-B color (phot.color;em.opt.U;em.opt.B) |
| r_Vmag | 7 | Source code for photometry (meta.ref;pos.frame) | |
| MK | Spectral type (Note) (src.spType) | ||
| r_MK | Source code for spectral type (meta.ref;pos.frame) | ||
| var | Variable star name (Note) (meta.id) | ||
| HR | HR number (Note) (meta.id) | ||
| supp | [S] S=in Hoffleit BSS Cat. V/36 (meta.note) | ||
| HD | HD number and component (meta.id) | ||
| DM | DM identification and component (Note) (meta.id) | ||
| name | G 139-021 | Star name (meta.id) | |
| pm | 0.890 | arcsec/yr | Total Proper motion (pos.pm) |
| pmPA | 143 | deg | Proper motion position angle (pos.posAng;pos.pm) |
| pi | 0.0772 | arcsec | Weighted absolute parallax (pos.parallax.trig) |
| e_pi | 5.4 | mas | Standard error of parallax (stat.error) |
| q_pi | [ GFPX]Quality of interagreement (Note) (meta.code.qual) | ||
| o_pi | 1 | Number of parallax observations (Note) (meta.number) | |
| Simbad | Simbad | SIMBAD data for this star (meta.ref.url) | |
| _RA.icrs | 17 15 16.9 | "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 | +04 59 45 | "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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