15-Sgr (Star)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
From Cambridge , 15-Sgr is visible in the dawn sky, rising at 01:28 (EDT) and reaching an altitude of 25° above the southern horizon before fading from view as dawn breaks at around 05:13.
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Name
15-Sgr
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Object type
Star
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Other names
Position
| Right ascension: | 18h15m12s [6] |
| Declination: | −20°43'41" [6] |
| Constellation: | Sagittarius |
| Magnitude: | 5.35 (V) [3] 5.35 (BT) [2] 5.35 (VT) [2] 5.28 (G) [6] 5.28 (BP) [6] 5.19 (RP) [6] |
| Distance: | 1.1 kpc 3.7 klyr [6] |
| B-V Color (mag): | 0.00 |
| Proper motion (speed): | 2.2 mas/yr[6] |
| Proper motion (pos ang): | 138.3° |
Derived quantities
| Absolute mag (V): | -4.94 |
Sources