The star 57-Sgr
Color-magnitude diagram
Red-band image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
Finder chart
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From Seattle , 57-Sgr 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
57-Sgr
|
Object Type
Star
|
Position
| Constellation: | Sagittarius |
| Magnitude: | 5.90 (V) [1] 7.11 (BT) [1] 6.00 (VT) [1] |
| B-V Color (mag): | 0.94 |
| Right ascension: | 19h52m12s [2] |
| Declination: | -19°02'42" [2] |
| Distance: | 105.7 parsec 344.6 lightyrs [2] |
| Proper motion (speed): | 60.0 mas/yr [2] |
| Proper motion (pos ang): | 181.8° |
Derived Quantities
| Absolute mag (V): | 0.78 |