| Identification Data |
| Common Name | |
| Constellation | Cygnus |
| Star Name | 41 Cyg |
| Skymap Number | 20290098 |
| Henry Draper (HD) Number | 195295 |
| Harvard Revised (HR) Number | 7834 |
| SAO Number | 70095 |
| Durchmusterung (DM) Number | BD+29 4057 |
Washington Double Stars (WDS) Number
|
|
| Positional Data |
| Position and Proper Motion (PPM) Number | 85045 |
| Right Ascension (RA) J2000 | 20h 29m 23.735s |
| Declination (Dec) J2000 | +30° 22' 6.798" |
| Position Uncertainty | 0.0041s |
| Proper Motion in RA (J2000)/cos(Dec) | +0.00053 |
| Proper Motion in Dec (J2000) | -0.000666 |
| Radial Velocity | -018.4km s-1 |
| Trigonometric Parallax | +0.00430s |
| Trigonometric Parallax Uncertainty | 0.00052s |
| GCI Unit Vector in X (J2000) | 0.523427 |
| GCI Unit Vector in Y (J2000) | -0.685881 |
| GCI Unit Vector in Z (J2000) | 0.505560 |
| Galactic Longitude | 70.92° |
Galactic Latitude
| -5.04°
|
| Observational Data |
| Observed Visual Magnitude (V) | 4.01 |
| Derived Visual Magnitude | |
| Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.001 |
| Observed B Magnitude | 4.43 |
| Observed B-V Colour | +0.422 |
| Observed B Magnitude or (B-V) Magnitude Uncertainty | 0.002 |
| Observed U Magnitude | |
| Observed U-B Colour | |
| Observed U Magnitude or (U-B) Magnitude Uncertainty | |
| Observed Photovisual Magnitude | 4.1 |
| Observed Photographic Magnitude | |
| Morgan Keenan (MK) Spectral Type | F5II |
| One-Dimensional Spectral Class | F5 |
| Position Angle | |
| Year of Observation | AD |
