Identification Data |
Common Name | |
Constellation | Vulpecula |
Star Name | 24 Vul |
Skymap Number | 20160192 |
Henry Draper (HD) Number | 192944 |
Harvard Revised (HR) Number | 7753 |
SAO Number | 88451 |
Durchmusterung (DM) Number | BD+24 4075 |
Washington Double Stars (WDS) Number
|
|
Positional Data |
Position and Proper Motion (PPM) Number | 110800 |
Right Ascension (RA) J2000 | 20h 16m 47.085s |
Declination (Dec) J2000 | +24° 40' 15.966" |
Position Uncertainty | 0.0062s |
Proper Motion in RA (J2000)/cos(Dec) | +0.00106 |
Proper Motion in Dec (J2000) | -0.016766 |
Radial Velocity | +015.5km s-1 |
Trigonometric Parallax | +0.00691s |
Trigonometric Parallax Uncertainty | 0.00064s |
GCI Unit Vector in X (J2000) | 0.510726 |
GCI Unit Vector in Y (J2000) | -0.751618 |
GCI Unit Vector in Z (J2000) | 0.417409 |
Galactic Longitude | 64.61° |
Galactic Latitude
| -5.97°
|
Observational Data |
Observed Visual Magnitude (V) | 5.30 |
Derived Visual Magnitude | |
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.003 |
Observed B Magnitude | 6.24 |
Observed B-V Colour | +0.940 |
Observed B Magnitude or (B-V) Magnitude Uncertainty | 0.003 |
Observed U Magnitude | |
Observed U-B Colour | |
Observed U Magnitude or (U-B) Magnitude Uncertainty | |
Observed Photovisual Magnitude | 5.5 |
Observed Photographic Magnitude | |
Morgan Keenan (MK) Spectral Type | G8III |
One-Dimensional Spectral Class | K0 |
Position Angle | |
Year of Observation | AD |