| Identification Data |
| Common Name | |
| Constellation | Cygnus |
| Star Name | 72 Cyg |
| Skymap Number | 21340155 |
| Henry Draper (HD) Number | 205512 |
| Harvard Revised (HR) Number | 8255 |
| SAO Number | 71480 |
| Durchmusterung (DM) Number | BD+37 4359 |
Washington Double Stars (WDS) Number
|
|
| Positional Data |
| Position and Proper Motion (PPM) Number | 86752 |
| Right Ascension (RA) J2000 | 21h 34m 46.564s |
| Declination (Dec) J2000 | +38° 32' 2.593" |
| Position Uncertainty | 0.0050s |
| Proper Motion in RA (J2000)/cos(Dec) | +0.00996 |
| Proper Motion in Dec (J2000) | +0.093366 |
| Radial Velocity | -065.9km s-1 |
| Trigonometric Parallax | +0.01276s |
| Trigonometric Parallax Uncertainty | 0.00053s |
| GCI Unit Vector in X (J2000) | 0.630379 |
| GCI Unit Vector in Y (J2000) | -0.463161 |
| GCI Unit Vector in Z (J2000) | 0.622980 |
| Galactic Longitude | 86.02° |
Galactic Latitude
| -9.85°
|
| Observational Data |
| Observed Visual Magnitude (V) | 4.87 |
| Derived Visual Magnitude | |
| Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.002 |
| Observed B Magnitude | 5.96 |
| Observed B-V Colour | +1.092 |
| 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 | 5.0 |
| Observed Photographic Magnitude | |
| Morgan Keenan (MK) Spectral Type | K0.5IIIFe0.5 |
| One-Dimensional Spectral Class | K0 |
| Position Angle | |
| Year of Observation | AD |
