I/239/hip_main | The Hipparcos and Tycho Catalogues (ESA 1997) The Hipparcos Main Catalogue timeSerie (118218 rows) | HIP=93506 |
Note: Errors found in the Hipparcos catalogue are reported in the file errata.htx
Column | Value | Explain (UCD) | |
_RAJ2000 | 19 02 36.7139412 | "h:m:s" | Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.ra) |
_DEJ2000 | -29 52 48.379419 | "d:m:s" | Declination (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.dec) |
_RAB1950 | 18 59 25.8899830 | "h:m:s" | Right ascension (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.ra) |
_DEB1950 | -29 57 12.319282 | "d:m:s" | Declination (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.dec) |
_Glon | 006.8403001753 | deg | Galactic longitude at Epoch=J1991.25, proper motions taken into account (pos.galactic.lon) |
_Glat | -15.3535602310 | deg | Galactic latitude at Epoch=J1991.25, proper motions taken into account (pos.galactic.lat) |
93421recno | 93421 | Record number assigned by the VizieR team. Should Not be used for identification. (meta.record) | |
HIP | 93506 | (i) Identifier (HIP number) (H1) (meta.id;meta.main) | |
Proxy | H | [HT] Proximity flag (Note H2) (meta.code) | |
RAhms | 19 02 36.72 | Right ascension in h m s, ICRS (J1991.25) (H3) (pos.eq.ra) | |
DEdms | -29 52 48.4 | Declination in deg ' ", ICRS (J1991.25) (H4) (pos.eq.dec) | |
Vmag | 2.60 | mag | Magnitude in Johnson V (H5) (phot.mag;em.opt.V) |
VarFlag | [1,3] Coarse variability flag (Note H6) (meta.code;src.var) | ||
r_Vmag | G | [GHT] Source of magnitude (Note H7) (meta.ref;pos.frame) | |
RAICRS | 285.65301428 | deg | (i) alpha, degrees (ICRS, Epoch=J1991.25) (Note H8) (pos.eq.ra;meta.main) |
DEICRS | -29.88011429 | deg | (i) delta, degrees (ICRS, Epoch=J1991.25) (Note H9) (pos.eq.dec;meta.main) |
AstroRef | A | [*+A-Z] Reference flag for astrometry (Note H10) (meta.bib) | |
Plx | 36.61 | mas | (i) Trigonometric parallax (H11) (pos.parallax.trig) |
pmRA | -14.10 | mas/yr | Proper motion mu_alpha.cos(delta), ICRS(H12) (for J1991.25 epoch) (Note) (pos.pm;pos.eq.ra) |
pmDE | 3.66 | mas/yr | Proper motion mu_delta, ICRS (H13) (for J1991.25 epoch) (Note) (pos.pm;pos.eq.dec) |
e_RAICRS | 2.52 | mas | Standard error in RA*cos(DEdeg) (H14) (at epoch J1991.25; for different epochs, the actual mean error must take into account the proper motion uncertainties) (Note) (stat.error;pos.eq.ra) |
e_DEICRS | 1.61 | mas | Standard error in DE (H15) (at epoch J1991.25; for different epochs, the actual mean error must take into account the proper motion uncertainties) (Note) (stat.error;pos.eq.dec) |
e_Plx | 1.37 | mas | Standard error in Plx (H16) (stat.error;pos.parallax) |
e_pmRA | 2.62 | mas/yr | Standard error in pmRA (H17) (stat.error;pos.pm;pos.eq.ra) |
e_pmDE | 2.00 | mas/yr | Standard error in pmDE (H18) (stat.error;pos.pm;pos.eq.dec) |
DE:RA | 0.85 | [-1/1] Correlation, DE/RA*cos(delta) (H19) ( |