| Identification Data |
| Common Name | |
| Constellation | Andromeda |
| Star Name | 27rho And |
| Skymap Number | 210022 |
| Henry Draper (HD) Number | 1671 |
| Harvard Revised (HR) Number | 82 |
| SAO Number | 53828 |
| Durchmusterung (DM) Number | BD+37 45 |
Washington Double Stars (WDS) Number
|
|
| Positional Data |
| Position and Proper Motion (PPM) Number | 65222 |
| Right Ascension (RA) J2000 | 0h 21m 7.269s |
| Declination (Dec) J2000 | +37° 58' 6.971" |
| Position Uncertainty | 0.0066s |
| Proper Motion in RA (J2000)/cos(Dec) | +0.00493 |
| Proper Motion in Dec (J2000) | -0.039766 |
| Radial Velocity | +009.1km s-1 |
| Trigonometric Parallax | +0.02042s |
| Trigonometric Parallax Uncertainty | 0.00073s |
| GCI Unit Vector in X (J2000) | 0.785003 |
| GCI Unit Vector in Y (J2000) | 0.072550 |
| GCI Unit Vector in Z (J2000) | 0.615230 |
| Galactic Longitude | 116.38° |
Galactic Latitude
| -24.52°
|
| Observational Data |
| Observed Visual Magnitude (V) | 5.16 |
| Derived Visual Magnitude | |
| Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.003 |
| Observed B Magnitude | 5.60 |
| Observed B-V Colour | +0.441 |
| Observed B Magnitude or (B-V) Magnitude Uncertainty | 0.004 |
| Observed U Magnitude | |
| Observed U-B Colour | |
| Observed U Magnitude or (U-B) Magnitude Uncertainty | |
| Observed Photovisual Magnitude | 5.2 |
| Observed Photographic Magnitude | |
| Morgan Keenan (MK) Spectral Type | F5III |
| One-Dimensional Spectral Class | F5 |
| Position Angle | |
| Year of Observation | AD |
