15-Sge (Star)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
From Cambridge , 15-Sge is visible in the dawn sky, rising at 00:55 (EDT) and reaching an altitude of 45° above the eastern horizon before fading from view as dawn breaks at around 05:14.
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Name
15-Sge
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Object type
Star
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Other names
Position
| Right ascension: | 20h04m05s [4] |
| Declination: | +17°04'05" [4] |
| Constellation: | Sagitta |
| Magnitude: Variable | 5.80 (V) [2] 6.52 (BT) [2] 5.86 (VT) [2] 5.65 (G) [4] 5.95 (BP) [4] 5.18 (RP) [4] |
| Distance: | 17.8 parsec 57.9 lightyrs [4] |
| B-V Color (mag): | 0.56 |
| Proper motion (speed): | 571.1 mas/yr[4] |
| Proper motion (pos ang): | 222.7° |
Derived quantities
| Absolute mag (V): | 4.55 |
Sources