Identification Data |
Common Name | |
Constellation | Lacerta |
Star Name | 14 Lac |
Skymap Number | 22500044 |
Henry Draper (HD) Number | 216200 |
Harvard Revised (HR) Number | 8690 |
SAO Number | 52412 |
Durchmusterung (DM) Number | BD+41 4623 |
Washington Double Stars (WDS) Number
|
|
Positional Data |
Position and Proper Motion (PPM) Number | 63477 |
Right Ascension (RA) J2000 | 22h 50m 21.774s |
Declination (Dec) J2000 | +41° 57' 12.217" |
Position Uncertainty | 0.0061s |
Proper Motion in RA (J2000)/cos(Dec) | +0.00074 |
Proper Motion in Dec (J2000) | -0.003967 |
Radial Velocity | -015.8km s-1 |
Trigonometric Parallax | +0.00300s |
Trigonometric Parallax Uncertainty | 0.00075s |
GCI Unit Vector in X (J2000) | 0.709622 |
GCI Unit Vector in Y (J2000) | -0.222508 |
GCI Unit Vector in Z (J2000) | 0.668526 |
Galactic Longitude | 100.05° |
Galactic Latitude
| -15.47°
|
Observational Data |
Observed Visual Magnitude (V) | 5.93 |
Derived Visual Magnitude | |
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.002 |
Observed B Magnitude | 5.98 |
Observed B-V Colour | +0.052 |
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 | 5.8 |
Observed Photographic Magnitude | 5.7 |
Morgan Keenan (MK) Spectral Type | B3IV: |
One-Dimensional Spectral Class | B5 |
Position Angle | |
Year of Observation | AD |