Identification Data |
Common Name | |
Constellation | Phoenix |
Star Name | lam1Phe |
Skymap Number | 310063 |
Henry Draper (HD) Number | 2834 |
Harvard Revised (HR) Number | 125 |
SAO Number | 215131 |
Durchmusterung (DM) Number | CD-49 115 |
Washington Double Stars (WDS) Number
| 00314-4848
|
Positional Data |
Position and Proper Motion (PPM) Number | 304969 |
Right Ascension (RA) J2000 | 0h 31m 24.980s |
Declination (Dec) J2000 | -48° 48' 12.652" |
Position Uncertainty | 0.0055s |
Proper Motion in RA (J2000)/cos(Dec) | +0.01425 |
Proper Motion in Dec (J2000) | +0.019566 |
Radial Velocity | -002.0km s-1 |
Trigonometric Parallax | +0.01897s |
Trigonometric Parallax Uncertainty | 0.00064s |
GCI Unit Vector in X (J2000) | 0.652465 |
GCI Unit Vector in Y (J2000) | 0.090004 |
GCI Unit Vector in Z (J2000) | -0.752455 |
Galactic Longitude | 311.74° |
Galactic Latitude
| -67.98°
|
Observational Data |
Observed Visual Magnitude (V) | 4.76 |
Derived Visual Magnitude | |
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | |
Observed B Magnitude | 4.78 |
Observed B-V Colour | +0.018 |
Observed B Magnitude or (B-V) Magnitude Uncertainty | 0.004 |
Observed U Magnitude | |
Observed U-B Colour | |
Observed U Magnitude or (U-B) Magnitude Uncertainty | |
Observed Photovisual Magnitude | 4.9 |
Observed Photographic Magnitude | 4.9 |
Morgan Keenan (MK) Spectral Type | A0V |
One-Dimensional Spectral Class | A2 |
Position Angle | 295 |
Year of Observation | 1946. AD |