Astronomy
Constellations - Cancer - 69nu Cnc

 
Identification Data
Common Name
ConstellationCancer
Star Name69nu Cnc
Skymap Number9020106
Henry Draper (HD) Number77350
Harvard Revised (HR) Number3595
SAO Number80595
Durchmusterung (DM) NumberBD+25 2029
Washington Double Stars (WDS) Number

Positional Data
Position and Proper Motion (PPM) Number99262
Right Ascension (RA) J20009h 2m 44.265s
Declination (Dec) J2000+24° 27' 10.495"
Position Uncertainty0.0125s
Proper Motion in RA (J2000)/cos(Dec)-0.00019
Proper Motion in Dec (J2000)-0.007166
Radial Velocity-015.1km s-1
Trigonometric Parallax+0.00714s
Trigonometric Parallax Uncertainty0.00096s
GCI Unit Vector in X (J2000)-0.651324
GCI Unit Vector in Y (J2000)0.635946
GCI Unit Vector in Z (J2000)0.413945
Galactic Longitude202.32°
Galactic Latitude
38.90°
Observational Data
Observed Visual Magnitude (V)5.46
Derived Visual Magnitude
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty0.004
Observed B Magnitude5.42
Observed B-V Colour-0.039
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 Magnitude5.5
Observed Photographic Magnitude5.4
Morgan Keenan (MK) Spectral TypeA0pSi
One-Dimensional Spectral ClassA0
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 13:15:38 GMT+01:00 2001