ρ-Gem (Star)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
From Cambridge , ρ-Gem will become visible at around 20:19 (EDT), 75° above your south-western horizon, as dusk fades to darkness. It will then sink towards the horizon, setting at 03:49.
|
Name
ρ-Gem
|
Object type
Star
|
Position
| Right ascension: | 07h29m06s [2] |
| Declination: | +31°47'04" [2] |
| Constellation: | Gemini |
| Magnitude: | 4.17 (V) [2] 4.54 (BT) [2] 4.20 (VT) [2] |
| Distance: | 18.0 parsec 58.8 lightyrs [3] |
| B-V Color (mag): | 0.29 |
| Proper motion (speed): | 250.3 mas/yr[3] |
| Proper motion (pos ang): | 39.5° |
Derived quantities
| Absolute mag (V): | 2.89 |
Sources