Astronomy
Constellations - Serpens - 5 Ser

 
Identification Data
Common Name
ConstellationSerpens
Star Name5 Ser
Skymap Number15190039
Henry Draper (HD) Number136202
Harvard Revised (HR) Number5694
SAO Number120946
Durchmusterung (DM) NumberBD+02 2944
Washington Double Stars (WDS) Number
15193+0146
Positional Data
Position and Proper Motion (PPM) Number161455
Right Ascension (RA) J200015h 19m 18.797s
Declination (Dec) J2000+1° 45' 55.468"
Position Uncertainty0.0097s
Proper Motion in RA (J2000)/cos(Dec)+0.02489
Proper Motion in Dec (J2000)-0.513666
Radial Velocity+053.5km s-1
Trigonometric Parallax+0.04046s
Trigonometric Parallax Uncertainty0.00081s
GCI Unit Vector in X (J2000)-0.644774
GCI Unit Vector in Y (J2000)-0.763752
GCI Unit Vector in Z (J2000)0.030807
Galactic Longitude3.68°
Galactic Latitude
46.46°
Observational Data
Observed Visual Magnitude (V)5.05
Derived Visual Magnitude
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty0.003
Observed B Magnitude5.59
Observed B-V Colour+0.537
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 Magnitude5.2
Observed Photographic Magnitude5.6
Morgan Keenan (MK) Spectral TypeF8III-IV
One-Dimensional Spectral ClassG0
Position Angle36
Year of Observation1960. 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 13:15:49 GMT+01:00 2001