Identification Data |
Common Name | |
Constellation | Andromeda |
Star Name | 26 And |
Skymap Number | 180102 |
Henry Draper (HD) Number | 1438 |
Harvard Revised (HR) Number | 70 |
SAO Number | 36256 |
Durchmusterung (DM) Number | BD+42 48 |
Washington Double Stars (WDS) Number
| 00187+4347
|
Positional Data |
Position and Proper Motion (PPM) Number | 42805 |
Right Ascension (RA) J2000 | 0h 18m 42.168s |
Declination (Dec) J2000 | +43° 47' 28.108" |
Position Uncertainty | 0.0065s |
Proper Motion in RA (J2000)/cos(Dec) | +0.00215 |
Proper Motion in Dec (J2000) | -0.002766 |
Radial Velocity | +007.0km s-1 |
Trigonometric Parallax | +0.00471s |
Trigonometric Parallax Uncertainty | 0.00078s |
GCI Unit Vector in X (J2000) | 0.719465 |
GCI Unit Vector in Y (J2000) | 0.058844 |
GCI Unit Vector in Z (J2000) | 0.692032 |
Galactic Longitude | 116.71° |
Galactic Latitude
| -18.68°
|
Observational Data |
Observed Visual Magnitude (V) | 6.11 |
Derived Visual Magnitude | |
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.004 |
Observed B Magnitude | 6.03 |
Observed B-V Colour | -0.078 |
Observed B Magnitude or (B-V) Magnitude Uncertainty | 0.005 |
Observed U Magnitude | |
Observed U-B Colour | |
Observed U Magnitude or (U-B) Magnitude Uncertainty | |
Observed Photovisual Magnitude | 6.0 |
Observed Photographic Magnitude | 6.0 |
Morgan Keenan (MK) Spectral Type | B8V |
One-Dimensional Spectral Class | B9 |
Position Angle | 240 |
Year of Observation | 1958. AD |