| Identification Data |
| Common Name | |
| Constellation | Draco |
| Star Name | 64 Dra |
| Skymap Number | 20010134 |
| Henry Draper (HD) Number | 190544 |
| Harvard Revised (HR) Number | 7676 |
| SAO Number | 18658 |
| Durchmusterung (DM) Number | BD+64 1405 |
Washington Double Stars (WDS) Number
| 20015+6449
|
| Positional Data |
| Position and Proper Motion (PPM) Number | 21910 |
| Right Ascension (RA) J2000 | 20h 1m 28.545s |
| Declination (Dec) J2000 | +64° 49' 15.508" |
| Position Uncertainty | 0.0061s |
| Proper Motion in RA (J2000)/cos(Dec) | +0.00157 |
| Proper Motion in Dec (J2000) | -0.012566 |
| Radial Velocity | -034.4km s-1 |
| Trigonometric Parallax | +0.00578s |
| Trigonometric Parallax Uncertainty | 0.00049s |
| GCI Unit Vector in X (J2000) | 0.215092 |
| GCI Unit Vector in Y (J2000) | -0.367071 |
| GCI Unit Vector in Z (J2000) | 0.904983 |
| Galactic Longitude | 97.77° |
Galactic Latitude
| 17.38°
|
| Observational Data |
| Observed Visual Magnitude (V) | 5.23 |
| Derived Visual Magnitude | |
| Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.003 |
| Observed B Magnitude | 6.80 |
| Observed B-V Colour | +1.569 |
| Observed B Magnitude or (B-V) Magnitude Uncertainty | 0.006 |
| Observed U Magnitude | |
| Observed U-B Colour | |
| Observed U Magnitude or (U-B) Magnitude Uncertainty | |
| Observed Photovisual Magnitude | 5.4 |
| Observed Photographic Magnitude | 6.8 |
| Morgan Keenan (MK) Spectral Type | M1III |
| One-Dimensional Spectral Class | M0 |
| Position Angle | 172 |
| Year of Observation | 1905. AD |
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