Identification Data |
Common Name | |
Constellation | Pisces |
Star Name | 18lam Psc |
Skymap Number | 23420008 |
Henry Draper (HD) Number | 222603 |
Harvard Revised (HR) Number | 8984 |
SAO Number | 128336 |
Durchmusterung (DM) Number | BD+00 5037 |
Washington Double Stars (WDS) Number
|
|
Positional Data |
Position and Proper Motion (PPM) Number | 174348 |
Right Ascension (RA) J2000 | 23h 42m 2.806s |
Declination (Dec) J2000 | +1° 46' 48.147" |
Position Uncertainty | 0.0088s |
Proper Motion in RA (J2000)/cos(Dec) | -0.00864 |
Proper Motion in Dec (J2000) | -0.154966 |
Radial Velocity | +012.4km s-1 |
Trigonometric Parallax | +0.03238s |
Trigonometric Parallax Uncertainty | 0.00084s |
GCI Unit Vector in X (J2000) | 0.996452 |
GCI Unit Vector in Y (J2000) | -0.078218 |
GCI Unit Vector in Z (J2000) | 0.031063 |
Galactic Longitude | 90.17° |
Galactic Latitude
| -56.61°
|
Observational Data |
Observed Visual Magnitude (V) | 4.50 |
Derived Visual Magnitude | |
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.003 |
Observed B Magnitude | 4.70 |
Observed B-V Colour | +0.204 |
Observed B Magnitude or (B-V) Magnitude Uncertainty | 0.005 |
Observed U Magnitude | |
Observed U-B Colour | |
Observed U Magnitude or (U-B) Magnitude Uncertainty | |
Observed Photovisual Magnitude | 4.6 |
Observed Photographic Magnitude | |
Morgan Keenan (MK) Spectral Type | A7V |
One-Dimensional Spectral Class | A5 |
Position Angle | |
Year of Observation | AD |