| Identification Data |
| Common Name | |
| Constellation | Draco |
| Star Name | 50 Dra |
| Skymap Number | 18460084 |
| Henry Draper (HD) Number | 175286 |
| Harvard Revised (HR) Number | 7124 |
| SAO Number | 9250 |
| Durchmusterung (DM) Number | BD+75 682 |
Washington Double Stars (WDS) Number
|
|
| Positional Data |
| Position and Proper Motion (PPM) Number | 9993 |
| Right Ascension (RA) J2000 | 18h 46m 22.235s |
| Declination (Dec) J2000 | +75° 26' 2.271" |
| Position Uncertainty | 0.0061s |
| Proper Motion in RA (J2000)/cos(Dec) | -0.00323 |
| Proper Motion in Dec (J2000) | +0.068666 |
| Radial Velocity | -007.8km s-1 |
| Trigonometric Parallax | +0.01073s |
| Trigonometric Parallax Uncertainty | 0.00048s |
| GCI Unit Vector in X (J2000) | 0.050539 |
| GCI Unit Vector in Y (J2000) | -0.246365 |
| GCI Unit Vector in Z (J2000) | 0.967858 |
| Galactic Longitude | 106.61° |
Galactic Latitude
| 26.50°
|
| Observational Data |
| Observed Visual Magnitude (V) | 5.37 |
| Derived Visual Magnitude | |
| Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.002 |
| Observed B Magnitude | 5.42 |
| Observed B-V Colour | +0.049 |
| 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 | 5.4 |
| Observed Photographic Magnitude | |
| Morgan Keenan (MK) Spectral Type | A1Vn |
| One-Dimensional Spectral Class | A0 |
| Position Angle | |
| Year of Observation | AD |
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