B-Gem (Star)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
From Cambridge , b-Gem is visible in the morning sky, becoming accessible around 21:12, when it reaches an altitude of 19° above your eastern horizon. It will then reach its highest point in the sky at 03:03, 75° above your southern horizon. It will be lost to dawn twilight around 05:31, 56° above your western horizon.
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Name
B-Gem
|
Object type
Star
|
Position
| Right ascension: | 07h29m48s [2] |
| Declination: | +27°54'58" [2] |
| Constellation: | Gemini |
| Magnitude: | 5.02 (V) [2] 6.44 (BT) [2] 5.13 (VT) [2] |
| Distance: | 148.4 parsec 483.7 lightyrs [3] |
| B-V Color (mag): | 1.11 |
| Proper motion (speed): | 40.6 mas/yr[3] |
| Proper motion (pos ang): | 228.6° |
Derived quantities
| Absolute mag (V): | -0.84 |
Sources