A-Sgr (Star)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
From Cambridge , A-Sgr is visible between 23:58 and 02:12. It will become accessible at around 23:58, when it rises to an altitude of 19° above your southern horizon. It will reach its highest point in the sky at 01:05, 21° above your southern horizon. It will become inaccessible at around 02:12 when it sinks below 19° above your southern horizon.
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Name
A-Sgr
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Object type
Star
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Other names
Position
| Right ascension: | 19h58m57s [4] |
| Declination: | −26°11'44" [4] |
| Constellation: | Sagittarius |
| Magnitude: | 4.85 (V) [2] 5.96 (BT) [2] 4.95 (VT) [2] 4.60 (G) [4] 5.06 (BP) [4] 3.98 (RP) [4] |
| Distance: | 113.7 parsec 370.7 lightyrs [4] |
| B-V Color (mag): | 0.86 |
| Proper motion (speed): | 37.8 mas/yr[4] |
| Proper motion (pos ang): | 44.1° |
Derived quantities
| Absolute mag (V): | -0.43 |
Sources