Identification Data |
Common Name | |
Constellation | Puppis |
Star Name | 15rho Pup |
Skymap Number | 8070125 |
Henry Draper (HD) Number | 67523 |
Harvard Revised (HR) Number | 3185 |
SAO Number | 175217 |
Durchmusterung (DM) Number | CD-23 6828 |
Washington Double Stars (WDS) Number
| 08075-2418
|
Positional Data |
Position and Proper Motion (PPM) Number | 253887 |
Right Ascension (RA) J2000 | 8h 7m 32.648s |
Declination (Dec) J2000 | -24° 18' 15.567" |
Position Uncertainty | 0.0041s |
Proper Motion in RA (J2000)/cos(Dec) | -0.00609 |
Proper Motion in Dec (J2000) | +0.046466 |
Radial Velocity | +045.9km s-1 |
Trigonometric Parallax | +0.05199s |
Trigonometric Parallax Uncertainty | 0.00066s |
GCI Unit Vector in X (J2000) | -0.481415 |
GCI Unit Vector in Y (J2000) | 0.773847 |
GCI Unit Vector in Z (J2000) | -0.411583 |
Galactic Longitude | 243.15° |
Galactic Latitude
| 4.40°
|
Observational Data |
Observed Visual Magnitude (V) | 2.83 |
Derived Visual Magnitude | |
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.002 |
Observed B Magnitude | 3.29 |
Observed B-V Colour | +0.458 |
Observed B Magnitude or (B-V) Magnitude Uncertainty | 0.003 |
Observed U Magnitude | |
Observed U-B Colour | |
Observed U Magnitude or (U-B) Magnitude Uncertainty | |
Observed Photovisual Magnitude | 2.9 |
Observed Photographic Magnitude | 3.3 |
Morgan Keenan (MK) Spectral Type | F6IIpDeltaDel |
One-Dimensional Spectral Class | F5 |
Position Angle | 15 |
Year of Observation | 1947. AD |