Astronomy
Constellations - Cetus - 72rho Cet

 
Identification Data
Common Name
ConstellationCetus
Star Name72rho Cet
Skymap Number2250157
Henry Draper (HD) Number15130
Harvard Revised (HR) Number708
SAO Number148385
Durchmusterung (DM) NumberSD-12 451
Washington Double Stars (WDS) Number

Positional Data
Position and Proper Motion (PPM) Number211509
Right Ascension (RA) J20002h 25m 57.005s
Declination (Dec) J2000-12° 17' 25.727"
Position Uncertainty0.0085s
Proper Motion in RA (J2000)/cos(Dec)-0.00080
Proper Motion in Dec (J2000)-0.011466
Radial Velocity+010.0km s-1
Trigonometric Parallax+0.00617s
Trigonometric Parallax Uncertainty0.00087s
GCI Unit Vector in X (J2000)0.785560
GCI Unit Vector in Y (J2000)0.581019
GCI Unit Vector in Z (J2000)-0.212868
Galactic Longitude183.75°
Galactic Latitude
-63.35°
Observational Data
Observed Visual Magnitude (V)4.88
Derived Visual Magnitude
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty0.003
Observed B Magnitude4.85
Observed B-V Colour-0.025
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 Magnitude4.9
Observed Photographic Magnitude4.9
Morgan Keenan (MK) Spectral TypeB9.5Vn
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 13:15:37 GMT+01:00 2001