| Column | Value | | Explain (UCD) |
| _RAJ2000 | 17 48 18.38 | "h:m:s" | Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000. (computed by VizieR, not part of the original data) (pos.eq.ra) (POS_EQ_RA) |
| _DEJ2000 | -35 42 30.9 | "d:m:s" | Declination (FK5, Equinox=J2000.0) at Epoch=J2000. (computed by VizieR, not part of the original data) (pos.eq.dec) (POS_EQ_DEC) |
| _RAB1950 | 17 44 56.66 | "h:m:s" | Right ascension (FK4, Equinox=B1950.0) at Epoch=J2000. (computed by VizieR, not part of the original data) (pos.eq.ra) (POS_EQ_RA) |
| _DEB1950 | -35 41 32.4 | "d:m:s" | Declination (FK4, Equinox=B1950.0) at Epoch=J2000. (computed by VizieR, not part of the original data) (pos.eq.dec) (POS_EQ_DEC) |
| _Glon | 354.4939 | deg | Galactic longitude at Epoch=J2000. (computed by VizieR, not part of the original data) (pos.galactic.lon) (POS_GAL_LON) |
| _Glat | -03.9899 | deg | Galactic latitude at Epoch=J2000. (computed by VizieR, not part of the original data) (pos.galactic.lat) (POS_GAL_LAT) |
| 246589recno | 246589 | | Record number assigned by the VizieR team. Should Not be used for identification. (meta.record) (RECORD) |
|
| TYC1 | 7389 | | [1,9537] TYC1 from Tycho-2 (meta.id) (ID_ALTERNATIVE) |
| TYC2 | 1138 | | [1,12121] TYC2 from Tycho-2 (meta.id) (ID_ALTERNATIVE) |
| TYC3 | 1 | | [1,4] TYC3 from Tycho-2 (meta.id) (ID_ALTERNATIVE) |
| f_TYC | | | [S] Set for stars in Tycho-2 Supplement#1 (meta.code) (CODE_MISC) |
| HD | 161652 | | HD (Cat. III/135) identifier (meta.id;meta.main) (ID_MAIN) |
| SpType | Md | | Spectral type from HD catalogue (src.spType) (SPECT_TYPE_GENERAL) |
| n_HD | 1 | | [1,2] number of HD stars for this Tyc2 star (meta.note) (NOTE) |
| n_TYC | 1 | | [1,2] number of Tyc2 stars for this HD star (meta.note) (NOTE) |
| TDSC | | | [D] star in Tycho Double Star Catalogue (meta.code) (CODE_MISC) |
| Rem | R | | [DEGMR*] Remarks flag from HD file (Note)
(meta.code) (CODE_MISC) |
| Note | E | | N indicates a note in the " notes.dat" file, and E an erratum (in ) (meta.note) (NOTE) |
|
| Simbad | Simbad | | ask the Simbad data-base about this object (DATA_LINK) |
| _RA | 267.07658 | deg | Position from the Tycho-2 Catalog (I/259) or from TDSC (I/276) (right ascension part) (pos.eq.ra;meta.main) (POS_EQ_RA_MAIN) |
| _DE | -35.70858 | deg | Position from the Tycho-2 Catalog (I/259) or from TDSC (I/276) (declination part) (pos.eq.dec;meta.main) (POS_EQ_DEC_MAIN) |
