1-Gem (Star)
Color-magnitude diagram
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
Finder chart
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From Cambridge , 1-Gem is not observable – it will reach its highest point in the sky during daytime and is 12° below the horizon at dawn.
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|
Name
1-Gem
|
Object type
Star
|
Position
| Right ascension: | 06h04m07s [3] |
| Declination: | +23°15'49" [3] |
| Constellation: | Gemini |
| Magnitude: | 4.18 (V) [3] 5.22 (BT) [2] 4.27 (VT) [2] |
| Distance: | 47.6 parsec 155.0 lightyrs [5] |
| B-V Color (mag): | 0.83 |
| Proper motion (speed): | 118.3 mas/yr[5] |
| Proper motion (pos ang): | 180.8° |
Derived quantities
| Absolute mag (V): | 0.79 |
Visibility from Cambridge
All times shown in Cambridge local time.