Identification Data |
Common Name | |
Constellation | Draco |
Star Name | 35 Dra |
Skymap Number | 17490083 |
Henry Draper (HD) Number | 163989 |
Harvard Revised (HR) Number | 6701 |
SAO Number | 8939 |
Durchmusterung (DM) Number | BD+76 667 |
Washington Double Stars (WDS) Number
|
|
Positional Data |
Position and Proper Motion (PPM) Number | 9652 |
Right Ascension (RA) J2000 | 17h 49m 27.033s |
Declination (Dec) J2000 | +76° 57' 46.371" |
Position Uncertainty | 0.0062s |
Proper Motion in RA (J2000)/cos(Dec) | +0.01103 |
Proper Motion in Dec (J2000) | +0.248066 |
Radial Velocity | -023.0km s-1 |
Trigonometric Parallax | +0.03113s |
Trigonometric Parallax Uncertainty | 0.00047s |
GCI Unit Vector in X (J2000) | -0.010380 |
GCI Unit Vector in Y (J2000) | -0.225343 |
GCI Unit Vector in Z (J2000) | 0.974224 |
Galactic Longitude | 108.41° |
Galactic Latitude
| 29.86°
|
Observational Data |
Observed Visual Magnitude (V) | 5.03 |
Derived Visual Magnitude | |
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.002 |
Observed B Magnitude | 5.54 |
Observed B-V Colour | +0.513 |
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 | 5.0 |
Observed Photographic Magnitude | |
Morgan Keenan (MK) Spectral Type | F6IV-Vs |
One-Dimensional Spectral Class | F5 |
Position Angle | |
Year of Observation | AD |