Astronomy
Constellations - Pegasus - 37 Peg

 
Identification Data
Common Name
ConstellationPegasus
Star Name37 Peg
Skymap Number22290185
Henry Draper (HD) Number213235
Harvard Revised (HR) Number8566
SAO Number127551
Durchmusterung (DM) NumberBD+03 4713
Washington Double Stars (WDS) Number
22300+0426
Positional Data
Position and Proper Motion (PPM) Number173107
Right Ascension (RA) J200022h 29m 57.937s
Declination (Dec) J2000+4° 25' 54.084"
Position Uncertainty0.0176s
Proper Motion in RA (J2000)/cos(Dec)-0.00126
Proper Motion in Dec (J2000)-0.151167
Radial Velocity+001.0km s-1
Trigonometric Parallax+0.01893s
Trigonometric Parallax Uncertainty0.00123s
GCI Unit Vector in X (J2000)0.921060
GCI Unit Vector in Y (J2000)-0.381677
GCI Unit Vector in Z (J2000)0.077270
Galactic Longitude70.24°
Galactic Latitude
-43.50°
Observational Data
Observed Visual Magnitude (V)5.51
Derived Visual Magnitude
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty0.004
Observed B Magnitude5.91
Observed B-V Colour+0.397
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 Magnitude5.9
Morgan Keenan (MK) Spectral TypeF2V+F2V
One-Dimensional Spectral ClassF5
Position Angle
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))

 
Page compiled: Sun Sep 02 13:15:47 GMT+01:00 2001