For information on field definitions see Guide to Hipparcos fields (pdf)
Field Value Field Description H0 : H Catalogue (H = Hipparcos, T = Tycho) H1 : 22127 Identifier (HIP number) H2 : Proximity flag H3 : 04 45 42.20 Identifier RA, h m s (J1991.25) H4 : +75 06 03.5 Identifier Dec, d m s (J1991.25) H5 : 10.11 V (Johnson) magnitude H6 : 3 Coarse variability flag H7 : H Source of magnitude identifier H8 : 71.42581505 alpha, degrees (J1991.25) H9 : 75.10097728 delta, degrees (J1991.25) H10 : * Reference flag for astrometry H11 : 1.01 Trigonometric parallax (mas) H12 : -0.92 mu_alpha* (mas/yr) H13 : -6.05 mu_delta (mas/yr) H14 : 0.75 Standard error in alpha* at J1991.25 (mas) H15 : 0.91 Standard error in delta at J1991.25 (mas) H16 : 1.22 Standard error in pi (mas) H17 : 1.01 Standard error in mu_alpha* (mas/yr) H18 : 1.27 Standard error in mu_delta (mas/yr) H19 : 0.05 Correlation: alpha*/delta H20 : 0.14 Correlation: alpha*/pi H21 : -0.02 Correlation: delta/pi H22 : 0.03 Correlation: alpha*/mu_alpha* H23 : 0.16 Correlation: delta/mu_alpha* H24 : 0.07 Correlation: pi/mu_alpha* H25 : 0.18 Correlation: alpha*/mu_delta H26 : 0.04 Correlation: delta/mu_delta H27 : -0.06 Correlation: pi/mu_delta H28 : 0.12 Correlation: mu_alpha*/mu_delta H29 : 4 F1, data points rejected (per cent) H30 : 2.32 F2, goodness-of-fit H31 : 22127 HIP number H32 : 10.996 BT (mag) H33 : 0.054 sigma BT (mag) H34 : 9.115 VT (mag) H35 : 0.019 sigma VT (mag) H36 : Reference flag for BT and VT H37 : 1.500 B-V (mag) H38 : 0.510 sigma B-V (mag) H39 : G Source of B-V H40 : 3.51 V-I (mag) H41 : 0.91 sigma V-I (mag) H42 : Q Source of V-I H43 : Reference flag for colour indices H44 : 9.8253 Median Hp (mag) H45 : 0.1482 sigma Hp (mag) H46 : 1.628 Scatter, s (mag) H47 : 145 Accepted transits, N H48 : Reference flag for photometry H49 : 7.81 Mag at max, Hp (5th percentile) H50 : 11.51 Mag at min, Hp (95th percentile) H51 : 142.70 Period (days) H52 : P Flag (variability type) H53 : 1 Flag (variability tables)(view the Variability Annex entry) H54 : B Flag (light curves)(view annex-B light curve(pdf))(view annex-A light curve(pdf)) H55 : CCDM Identifier H56 : Historical status flag H57 : Number of catalogue entries H58 : 1 Number of components H59 : V Double/Multiple Systems Annex flag(view the Double and Multiple Systems Annex entry) H60 : Astrometric source flag H61 : Solution quality H62 : Component identifiers H63 : Position angle (degrees) H64 : Angular separation (arcsec) H65 : sigma separation (arcsec) H66 : Delta Hp (mag) H67 : sigma Delta Hp (mag) H68 : Survey flag H69 : G Chart flag H70 : P Notes H71 : 29384 HD identifier H72 : DM (BD) identifier H73 : DM (CoD) identifier H74 : DM (CPD) identifier H75 : 3.51 V-I (mag) used for reductions H76 : K8-M8e Spectral type H77 : G Source of spectral type HGNOTES HDNOTES HPNOTES PN1 |2|3|N4|N5|PN6 22127| | | 1| 1|Ephemeris based on AAVSO data. AUTHREF PA1 |PA2 88.020|Vardya, M.S., 1988 A&AS 73 181 86.141|Wenzel, W., 1986 MittSonn 11 1 85.222|Roessiger, S. et al., 1985 MittSonn 10 145 22.006|Mueller, G., Hartwig, E., 1922 Leipzig 3 1 7.001|Cannon, A.J., 1907 HarvAnn 55 1