ε-Ser (Star)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
From Fairfield , ε-Ser is not observable – it will reach its highest point in the sky during daytime and is no higher than 4° above the horizon at dawn.
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Name
ε-Ser
|
Object type
Star
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Other names
Position
| Right ascension: | 15h50m49s [4] |
| Declination: | +04°28'40" [4] |
| Constellation: | Serpens Caput |
| Magnitude: | 3.70 (V) [2] 3.88 (BT) [2] 3.71 (VT) [2] 3.70 (G) [4] 3.80 (BP) [4] 3.54 (RP) [4] |
| Distance: | 22.1 parsec 71.9 lightyrs [4] |
| B-V Color (mag): | 0.15 |
| Proper motion (speed): | 141.6 mas/yr[4] |
| Proper motion (pos ang): | 64.0° |
Derived quantities
| Absolute mag (V): | 1.98 |
Sources