| I/239/hip_main | The Hipparcos and Tycho Catalogues (ESA 1997) The Hipparcos Main Catalogue timeSerie (118218 rows) | HIP=37826 |
Note: Errors found in the Hipparcos catalogue are reported in the file errata.htx
| Column | Value | Explain (UCD) | |
| _RAJ2000 | 07 45 18.950 | "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 | +28 01 34.32 | "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 | 07 42 15.516 | "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 | +28 08 55.15 | "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 | 192.2297 | deg | Galactic longitude at Epoch=J1991.25, proper motions taken into account (computed by VizieR, not part of the original data) (pos.galactic.lon) |
| _Glat | 23.4077 | deg | Galactic latitude at Epoch=J1991.25, proper motions taken into account (computed by VizieR, not part of the original data) (pos.galactic.lat) |
| recno | 37795 | Record number within the original table (starting from 1) (meta.record) | |
| HIP | 37826 | Identifier (HIP number) (H1) (meta.id;meta.main) | |
| Proxy | [HT] Proximity flag (H2) (Note) (meta.note) | ||
| RAhms | 07 45 19.36 | Right ascension in h m s, ICRS (J1991.25) (H3) (pos.eq.ra;meta.main) | |
| DEdms | +28 01 34.7 | Declination in deg ' ", ICRS (J1991.25) (H4) (pos.eq.dec;meta.main) | |
| Vmag | 1.16 | mag | Magnitude in Johnson V (H5) (phot.mag;em.opt.V) |
| VarFlag | 1 | [1,3] Coarse variability flag (H6) (Note) (meta.code;src.var) | |
| r_Vmag | G | [GHT] Source of magnitude (H7) (Note) (meta.ref) | |
| RA(ICRS) | 116.33068263 | deg | alpha, degrees (ICRS, Epoch=J1991.25) (H8) (Note) (pos.eq.ra;meta.main) |
| DE(ICRS) | 28.02631031 | deg | delta, degrees (ICRS, Epoch=J1991.25) (H9) (Note) (pos.eq.dec;meta.main) |
| AstroRef | [*+A-Z] Reference flag for astrometry (H10) (Note) (meta.note) | ||
| Plx | 96.74 | mas | Trigonometric parallax (H11) (pos.parallax.trig) |
| pmRA | -625.69 | mas/yr | Proper motion mu_alpha.cos(delta), ICRS(H12) (for J1991.25 epoch) (pos.pm;pos.eq.ra) |
| pmDE | -45.95 | mas/yr | Proper motion mu_delta, ICRS (H13) (for J1991.25 epoch) (pos.pm;pos.eq.dec) |
| e_RAdeg | 0.75 | 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) (stat.error) |
| e_DEdeg | 0.45 | 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) (stat.error) |
| e_Plx | 0.87 | mas | Standard error in Plx (H16) (stat.error) |
| e_pmRA | 1.02 | mas/yr | Standard error in pmRA (H17) (stat.error) |
| e_pmDE | 0.53 | mas/yr | Standard error in pmDE (H18) (stat.error) |
| DE:RA | -0.22 | [-1/1] Correlation, DE/RA*cos(delta) (H19) (stat.correlation) | |
| Plx:RA | 0.22 | [-1/1] Correlation, Plx/RA*cos(delta) (H20) (stat.correlation) | |
| Plx:DE | -0.11 | [-1/1] Correlation, Plx/DE (H21) (stat.correlation) | |
| pmRA:RA | 0.12 | [-1/1] Correlation, pmRA/RA*cos(delta) (H22) (stat.correlation) | |
| pmRA:DE | -0.08 | [-1/1] Correlation, pmRA/DE (H23) (stat.correlation) | |
| pmRA:Plx | -0.35 | [-1/1] Correlation, pmRA/Plx (H24) (stat.correlation) | |
| pmDE:RA | -0.10 | [-1/1] Correlation, pmDE/RA*cos(delta) (H25) (stat.correlation) | |
| pmDE:DE | -0.11 | [-1/1] Correlation, pmDE/DE (H26) (stat.correlation) | |
| pmDE:Plx | -0.11 | [-1/1] Correlation, pmDE/Plx (H27) (stat.correlation) | |
| pmDE:pmRA | -0.01 | [-1/1] Correlation, pmDE/pmRA (H28) (stat.correlation) | |
| F1 | 0 | % | Percentage of rejected data (H29) (stat.fit.param) |
| F2 | -0.93 | Goodness-of-fit parameter (H30) (Note) (stat.fit.goodness) | |
| BTmag | 2.455 | mag | Mean BT magnitude (H32) (phot.mag;em.opt.B) |
| e_BTmag | 0.003 | mag | Standard error on BTmag (H33) (stat.error) |
| VTmag | 1.325 | mag | Mean VT magnitude (H34) (phot.mag;em.opt.V) |
| e_VTmag | 0.006 | mag | Standard error on VTmag (H35) (stat.error) |
| m_BTmag | [A-Z*-] Reference flag for BT and VTmag (H36) (Note) (meta.code.multip) | ||
| B-V | 0.991 | mag | Johnson B-V colour (H37) (phot.color;em.opt.B;em.opt.V) |
| e_B-V | 0.005 | mag | Standard error on B-V (H38) (stat.error) |
| r_B-V | G | [GT] Source of B-V from Ground or Tycho (H39) (meta.ref) | |
| V-I | 0.97 | mag | Colour index in Cousins' system (H40) (phot.color;em.opt.V;em.opt.I) |
| e_V-I | 0.01 | mag | Standard error on V-I (H41) (stat.error) |
| r_V-I | G | [A-T] Source of V-I (H42) (Note) (meta.ref) | |
| CombMag | [*] Flag for combined Vmag, B-V, V-I (H43) (meta.note) | ||
| Hpmag | 1.2947 | mag | Median magnitude in Hipparcos system (H44) (Note) (phot.mag;em.opt.V) |
| e_Hpmag | 0.0006 | mag | Standard error on Hpmag (H45) (Note) (stat.error) |
| Hpscat | 0.005 | mag | Scatter on Hpmag (H46) (phot.mag;em.opt.V) |
| o_Hpmag | 83 | Number of observations for Hpmag (H47) (meta.number) | |
| m_Hpmag | [A-Z*-] Reference flag for Hpmag (H48) (Note) (meta.code.multip) | ||
| Hpmax | 1.29 | mag | Hpmag at maximum (5th percentile) (H49) (phot.mag;em.opt.V) |
| HPmin | 1.30 | mag | Hpmag at minimum (95th percentile) (H50) (phot.mag;em.opt.V) |
| Period | d | Variability period (days) (H51) (time.period) | |
| HvarType | M | [CDMPRU] variability type (H52) (Note) (meta.note) | |
| moreVar | [12] Additional data about variability (H53) (Note) (meta.note) | ||
| morePhoto | [ABC] Light curve Annex (H54) (meta.note) | ||
| CCDM | 07454+2802 | CCDM identifier (H55) (meta.id) | |
| n_CCDM | I | [HIM] Historical status flag (H56) (Note) (meta.note) | |
| Nsys | 1 | Number of entries with same CCDM (H57) (meta.number) | |
| Ncomp | 1 | Number of components in this entry (H58) (meta.number) | |
| MultFlag | [CGOVX] Double/Multiple Systems flag (H59) (Note) (meta.note) | ||
| Source | [PFILS] Astrometric source flag (H60) (Note) (meta.note) | ||
| Qual | S | [ABCDS] Solution quality (H61) (Note) (meta.note) | |
| m_HIP | Component identifiers (H62) (meta.code.multip) | ||
| theta | deg | Position angle between components (H63) (pos.posAng) | |
| rho | arcsec | Angular separation between components (H64) (pos.angDistance) | |
| e_rho | arcsec | Standard error on rho (H65) (stat.error) | |
| dHp | mag | Magnitude difference of components (H66) (phot.mag;arith.diff) | |
| e_dHp | mag | Standard error on dHp (H67) (stat.error) | |
| Survey | S | [S] Flag indicating a Survey Star (H68) (meta.note) | |
| Chart | [DG] Identification Chart (H69) (Note) (meta.note) | ||
| Notes | [DGPWXYZ] Existence of notes (H70) (Note) (meta.note) | ||
| HD | 62509 | [1/359083] HD number III/135 (H71) (meta.id) | |
| BD | B+28 1463 | Bonner DM I/119, I/122 (H72) (meta.id) | |
| CoD | Cordoba Durchmusterung (DM) I/114 (H73) (meta.id) | ||
| CPD | Cape Photographic DM I/108 (H74) (meta.id) | ||
| (V-I)red | 0.97 | mag | V-I used for reductions (H75) (phot.color;em.opt.V;em.opt.I) |
| SpType | K0IIIvar | Spectral type (H76) (src.spType) | |
| r_SpType | X | [1234GKSX] Source of spectral type (H77) (Note) (meta.ref) | |
| HIPep | HIPep | Hipparcos Epoch Photometry (Plot and List) | |
| Erratum | consult the errata on HIP catalog (meta.ref) | ||
© UDS/CNRS
