Astronomy
Constellations - Serpens - 60 Ser

 
Identification Data
Common Name
ConstellationSerpens
Star Name60 Ser
Skymap Number18290154
Henry Draper (HD) Number170474
Harvard Revised (HR) Number6935
SAO Number142348
Durchmusterung (DM) NumberSD-02 4641
Washington Double Stars (WDS) Number

Positional Data
Position and Proper Motion (PPM) Number180346
Right Ascension (RA) J200018h 29m 40.979s
Declination (Dec) J2000-1° 59' 7.108"
Position Uncertainty0.0083s
Proper Motion in RA (J2000)/cos(Dec)+0.00198
Proper Motion in Dec (J2000)-0.033866
Radial Velocity+027.5km s-1
Trigonometric Parallax+0.01381s
Trigonometric Parallax Uncertainty0.00078s
GCI Unit Vector in X (J2000)0.129077
GCI Unit Vector in Y (J2000)-0.991029
GCI Unit Vector in Z (J2000)-0.034643
Galactic Longitude28.68°
Galactic Latitude
3.93°
Observational Data
Observed Visual Magnitude (V)5.38
Derived Visual Magnitude
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty0.003
Observed B Magnitude6.33
Observed B-V Colour+0.954
Observed B Magnitude or (B-V) Magnitude Uncertainty0.005
Observed U Magnitude
Observed U-B Colour
Observed U Magnitude or (U-B) Magnitude Uncertainty
Observed Photovisual Magnitude5.4
Observed Photographic Magnitude
Morgan Keenan (MK) Spectral TypeK0III
One-Dimensional Spectral ClassK0
Position Angle
Year of Observation 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