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I/239/hip_main The Hipparcos and Tycho Catalogues (ESA 1997)
The Hipparcos Main Catalogue
timeSerie
(118218 rows)
  HIP=92791
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Note: Errors found in the Hipparcos catalogue are reported in the file errata.htx

ColumnValue  Explain   (UCD)
_RAJ200018 54 30.2837965 "h:m:s" Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.ra)
_DEJ2000+36 53 55.007173 "d:m:s" Declination (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.dec)
_RAB195018 52 45.2646966 "h:m:s" Right ascension (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.ra)
_DEB1950+36 50 02.428059 "d:m:s" Declination (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.dec)
_Glon066.9256816978 deg Galactic longitude at Epoch=J1991.25, proper motions taken into account (pos.galactic.lon)
_Glat+15.3223420752 deg Galactic latitude at Epoch=J1991.25, proper motions taken into account (pos.galactic.lat)
92707recno 92707  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

HIP 92791  (i) Identifier (HIP number) (H1) (meta.id;meta.main)
Proxy    [HT] Proximity flag (Note H2)   (meta.code)
RAhms18 54 30.29  Right ascension in h m s, ICRS (J1991.25) (H3) (pos.eq.ra)
DEdms+36 53 55.0  Declination in deg ' ", ICRS (J1991.25) (H4) (pos.eq.dec)
Vmag 4.22 mag Magnitude in Johnson V (H5) (phot.mag;em.opt.V)
VarFlag2   [1,3] Coarse variability flag (Note H6)   (meta.code;src.var)
r_VmagH   [GHT] Source of magnitude (Note H7)   (meta.ref;pos.frame)
RAICRS283.62620294 deg (i) alpha, degrees (ICRS, Epoch=J1991.25) (Note H8)   (pos.eq.ra)
DEICRS+36.89860518 deg (i) delta, degrees (ICRS, Epoch=J1991.25) (Note H9)   (pos.eq.dec)
AstroRef    [*+A-Z] Reference flag for astrometry (Note H10)   (meta.bib)
Plx 3.63 mas (i) Trigonometric parallax (H11) (pos.parallax.trig)
pmRA -6.73 mas/yr Proper motion mu_alpha.cos(delta), ICRS(H12) (for J1991.25 epoch) (Note)   (pos.pm;pos.eq.ra)
pmDE 3.26 mas/yr Proper motion mu_delta, ICRS (H13) (for J1991.25 epoch) (Note)   (pos.pm;pos.eq.dec)
e_RAICRS 0.43 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 0.46 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 0.56 mas Standard error in Plx (H16) (stat.error;pos.parallax)
e_pmRA 0.47 mas/yr Standard error in pmRA (H17) (stat.error;pos.pm;pos.eq.ra)
e_pmDE 0.51 mas/yr Standard error in pmDE (H18) (stat.error;pos.pm;pos.eq.dec)
DE:RA-0.13   [-1/1] Correlation, DE/RA*cos(delta) (H19) (stat.correlation)
Plx:RA 0.05   [-1/1] Correlation, Plx/RA*cos(delta) (H20) (stat.correlation)
Plx:DE-0.18   [-1/1] Correlation, Plx/DE (H21) (stat.correlation)
pmRA:RA-0.03   [-1/1] Correlation, pmRA/RA*cos(delta) (H22) (stat.correlation)
pmRA:DE 0.13   [-1/1] Correlation, pmRA/DE (H23) (stat.correlation)
pmRA:Plx-0.26   [-1/1] Correlation, pmRA/Plx (H24) (stat.correlation)
pmDE:RA 0.10   [-1/1] Correlation, pmDE/RA*cos(delta) (H25) (stat.correlation)
pmDE:DE-0.09   [-1/1] Correlation, pmDE/DE (H26) (stat.correlation)
pmDE:Plx 0.04   [-1/1] Correlation, pmDE/Plx (H27) (stat.correlation)
pmDE:pmRA-0.09   [-1/1] Correlation, pmDE/pmRA (H28) (stat.correlation)
F1 0 % Percentage of rejected data (H29) (stat.value;arith.ratio)
F2 2.26   Goodness-of-fit parameter (Note H30)   (stat.fit.goodness)
BTmag 6.318 mag Mean BT magnitude (H32) (phot.mag;em.opt.B)
e_BTmag 0.009 mag Standard error on BTmag (H33) (stat.error;phot.mag;em.opt.B)
VTmag 4.463 mag Mean VT magnitude (H34) (phot.mag;em.opt.V)
e_VTmag 0.007 mag Standard error on VTmag (H35) (stat.error;phot.mag;em.opt.V)
m_BTmag    [A-Z*-] Reference flag for BT and VTmag (Note H36)   (meta.code.multip)
B-V 1.575 mag Johnson B-V colour (H37) (phot.color;em.opt.B;em.opt.V)
e_B-V 0.009 mag Standard error on B-V (H38) (stat.error;phot.color;em.opt.B)
r_B-VT   [GT] Source of B-V from Ground or Tycho (H39) (meta.ref;phot.color;em.opt.B)
V-I 2.60 mag Colour index in Cousins' system (H40) (phot.color;em.opt.V;em.opt.I)
e_V-I 0.03 mag Standard error on V-I (H41) (stat.error;phot.color;em.opt.V)
r_V-IO   [A-T] Source of V-I (Note H42)   (meta.ref;phot.color;em.opt.V)
CombMag    [*] Flag for combined Vmag, B-V, V-I (H43) (meta.code)
Hpmag 4.2177 mag Median magnitude in Hipparcos system (Note H44)   (phot.mag;em.opt.V)
e_Hpmag 0.0053 mag Standard error on Hpmag (Note H45)   (stat.error;phot.mag;em.IR.H)
Hpscat 0.054 mag Scatter on Hpmag (H46) (stat.error)
o_Hpmag108   Number of observations for Hpmag (H47) (meta.number)
m_Hpmag    [A-Z*-] Reference flag for Hpmag (Note H48)   (meta.code.multip)
Hpmax 4.13 mag Hpmag at maximum (5th percentile) (H49) (stat.error)
HPmin 4.31 mag Hpmag at minimum (95th percentile) (H50) (stat.error)
Period  d Variability period (days) (H51) (src.var)
HvarTypeU   [CDMPRU] variability type (Note H52)   (meta.note)
moreVar2   [12] Additional data about variability (Note H53)   (meta.code)
morePhoto    [ABC] Light curve Annex (H54) (meta.code)
CCDM18545+3654  CCDM identifier (H55) (meta.id.cross)
n_CCDMI   [HIM] Historical status flag (Note H56)   (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 (Note H59)   (meta.code)
Source    [PFILS] Astrometric source flag (Note H60)   (meta.bib)
Qual    [ABCDS] Solution quality (Note H61)   (meta.code.qual;stat.fit)
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)
SurveyS   [S] Flag indicating a Survey Star (H68) (meta.code)
Chart    [DG] Identification Chart (Note H69)   (meta.id;obs.field)
Notes    [DGPWXYZ] Existence of notes (Note H70)   (meta.note)
HD175588  (i) [1/359083] HD number III/135 (H71) (meta.id.cross)
BDB+36 3319  Bonner DM I/119, I/122 (H72) (meta.id.cross)
CoD   Cordoba Durchmusterung (DM) I/114 (H73) (meta.id.cross)
CPD   Cape Photographic DM I/108 (H74) (meta.id.cross)
(V-I)red 2.81 mag V-I used for reductions (H75) (phot.color;em.opt.V;em.opt.I)
SpTypeM4IIvar  Spectral type (H76) (src.spType)
r_SpTypeX   [1234GKSX] Source of spectral type (Note H77)   (meta.ref;pos.frame)

HIPepHIPep  Hipparcos Epoch Photometry (Plot and List) (meta.ref.url)
Erratum
 consult the errata on HIP catalog (meta.ref.url)
_RA.icrs283.62618249 deg (i) Right Ascension (ICRS, epoch 2000) computed by CDS (pos.eq.ra)
_DE.icrs+36.89861310 deg (i) Declination (ICRS, epoch 2000) computed by CDS (pos.eq.dec)
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I/311/hip2 Hipparcos, the New Reduction (van Leeuwen, 2007)
The Astrometric Catalogue (117955 rows)
  HIP=92791
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200018 54 30.2833502 "h:m:s" Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.ra)
_DEJ2000+36 53 55.013331 "d:m:s" Declination (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.dec)
_RAB195018 52 45.2668578 "h:m:s" Right ascension (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.ra)
_DEB1950+36 50 02.394063 "d:m:s" Declination (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.dec)
_Glon066.9256814916 deg Galactic longitude at Epoch=J1991.25, proper motions taken into account (pos.galactic.lon)
_Glat+15.3223419441 deg Galactic latitude at Epoch=J1991.25, proper motions taken into account (pos.galactic.lat)
92481recno 92481  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

HIP 92791  (i) Hipparcos identifier (meta.id;meta.main)

n_HIP   Existence of a note in the first version of Hipparcos catalog on Duplicity, Photometry or a General note; letters W, X, Y, Z indicate notes on several topics (field H70 of the 1997 edition, Cat. I/239) (meta.note)

Sn 5   [0,159] Solution type new reduction (Note 1)   (meta.id;stat.fit)
So0   [0,5] Solution type old reduction (Note 2)   (meta.id;stat.fit)
Nc1  Number of components (meta.number)
RArad283.62620300 deg (i) Right Ascension in ICRS, Ep=1991.25 (pos.eq.ra;meta.main)
e_RArad 0.14 mas Formal error on RArad (stat.error)
DErad+36.89860495 deg (i) Declination in ICRS, Ep=1991.25 (pos.eq.dec;meta.main)
e_DErad 0.16 mas Formal error on DErad (stat.error)
Plx 4.43 mas Parallax (pos.parallax)
e_Plx 0.18 mas Formal error on Plx (stat.error;pos.parallax)
pmRA -7.36 mas/yr Proper motion in Right Ascension (pos.pm;pos.eq.ra)
e_pmRA 0.16 mas/yr Formal error on pmRA (stat.error;pos.pm;pos.eq.ra)
pmDE 4.06 mas/yr Proper motion in Declination (pos.pm;pos.eq.dec)
e_pmDE 0.20 mas/yr Formal error on pmDE (stat.error;pos.pm;pos.eq.dec)
Ntr121  Number of field transits used (meta.id;obs.field)
F2 0.77  Goodness of fit (stat.fit.goodness)
F1 0 % Percentage rejected data (stat.value;arith.ratio)
var 0.0  Cosmic dispersion added (stochastic solution) (stat.fit.residual)
Hpmag 4.2177 mag Hipparcos magnitude (phot.mag;em.opt.V)
e_Hpmag 0.0053 mag Error on mean Hpmag (stat.error;phot.mag;em.IR.H)
sHp 0.054 mag Scatter of Hpmag (stat.error)
VA2   [0,2] Reference to variability annex (meta.note)
B-V 1.575 mag Colour index (phot.color;em.opt.B;em.opt.V)
e_B-V 0.009 mag Formal error on colour index (stat.error;phot.color;em.opt.B)
V-I 2.600 mag V-I colour index (phot.color;em.opt.V;em.opt.I)

HIP1HIP1  Data from the first edition of the Hipparcos Catalog (1997, Cat. I/239) (meta.ref.url)
PhotPhot  Hipparcos Epoch Photometry (Plot and List) from the 1997 edition (meta.ref.url)
  
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