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Astronomy
Constellations - Cetus - 68omi Cet (Mira)

 
Identification Data
Common NameMira
ConstellationCetus
Star Name68omi Cet
Skymap Number2190044
Henry Draper (HD) Number14386
Harvard Revised (HR) Number681
SAO Number129825
Durchmusterung (DM) NumberSD-03 353
Washington Double Stars (WDS) Number
02193-0259
Positional Data
Position and Proper Motion (PPM) Number184482
Right Ascension (RA) J20002h 19m 20.792s
Declination (Dec) J2000-2° 58' 39.513"
Position Uncertainty0.0123s
Proper Motion in RA (J2000)/cos(Dec)+0.00069
Proper Motion in Dec (J2000)-0.239566
Radial Velocity+063.8km s-1
Trigonometric Parallax+0.00779s
Trigonometric Parallax Uncertainty0.00107s
GCI Unit Vector in X (J2000)0.819676
GCI Unit Vector in Y (J2000)0.570467
GCI Unit Vector in Z (J2000)-0.051946
Galactic Longitude167.76°
Galactic Latitude
-57.98°
Observational Data
Observed Visual Magnitude (V)6.54
Derived Visual Magnitude
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty0.256
Observed B Magnitude7.50
Observed B-V Colour+0.958
Observed B Magnitude or (B-V) Magnitude Uncertainty0.287
Observed U Magnitude
Observed U-B Colour
Observed U Magnitude or (U-B) Magnitude Uncertainty
Observed Photovisual Magnitude
Observed Photographic Magnitude
Morgan Keenan (MK) Spectral TypeM5.5-9IIIe+Bep
One-Dimensional Spectral ClassM0
Position Angle116
Year of Observation1993. 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))

 
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Page compiled: Sun Sep 02 13:15:37 GMT+01:00 2001
 
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