Astronomy
Constellations - Lynx - 15 Lyn

 
Identification Data
Common Name
ConstellationLynx
Star Name15 Lyn
Skymap Number6570079
Henry Draper (HD) Number50522
Harvard Revised (HR) Number2560
SAO Number26051
Durchmusterung (DM) NumberBD+58 982
Washington Double Stars (WDS) Number
06573+5825
Positional Data
Position and Proper Motion (PPM) Number30808
Right Ascension (RA) J20006h 57m 16.605s
Declination (Dec) J2000+58° 25' 21.934"
Position Uncertainty0.0073s
Proper Motion in RA (J2000)/cos(Dec)+0.00084
Proper Motion in Dec (J2000)-0.123566
Radial Velocity+008.9km s-1
Trigonometric Parallax+0.01914s
Trigonometric Parallax Uncertainty0.00076s
GCI Unit Vector in X (J2000)-0.129510
GCI Unit Vector in Y (J2000)0.507379
GCI Unit Vector in Z (J2000)0.851935
Galactic Longitude157.77°
Galactic Latitude
23.60°
Observational Data
Observed Visual Magnitude (V)4.36
Derived Visual Magnitude
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty0.004
Observed B Magnitude5.20
Observed B-V Colour+0.842
Observed B Magnitude or (B-V) Magnitude Uncertainty0.004
Observed U Magnitude
Observed U-B Colour
Observed U Magnitude or (U-B) Magnitude Uncertainty
Observed Photovisual Magnitude4.5
Observed Photographic Magnitude5.1
Morgan Keenan (MK) Spectral TypeG5III-IV
One-Dimensional Spectral ClassG0
Position Angle66
Year of Observation1990. AD

Data Source
SKY2000 - Master Star Catalog - Star Catalog Database, Version 2
    Sande C.B., Warren Jr. W.H., Tracewell D.A., Home A.T., Miller A.C.
    (Goddard Space Flight Center, Flight Dynamics Division (1998))

 
Page compiled: Sun Sep 02 13:15:44 GMT+01:00 2001