σ-Gem (Star)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
From Fairfield , σ-Gem is visible in the morning sky, becoming accessible around 21:32, when it reaches an altitude of 18° above your north-eastern horizon. It will then reach its highest point in the sky at 03:33, 77° above your southern horizon. It will be lost to dawn twilight around 05:36, 62° above your western horizon.
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Name
σ-Gem
|
Object type
Star
|
Position
| Right ascension: | 07h43m18s [2] |
| Declination: | +28°53'00" [2] |
| Constellation: | Gemini |
| Magnitude: Variable | 4.25 (V) [2] 5.67 (BT) [2] 4.37 (VT) [2] |
| Distance: | 38.3 parsec 125.0 lightyrs [3] |
| B-V Color (mag): | 1.11 |
| Proper motion (speed): | 238.7 mas/yr[3] |
| Proper motion (pos ang): | 164.8° |
Derived quantities
| Absolute mag (V): | 1.33 |
Sources