U-Sgr (Star)
Color-magnitude diagram
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
Finder chart
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From Fairfield , U-Sgr is not observable – it will reach its highest point in the sky during daytime and is no higher than 14° above the horizon at dusk.
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|
Name
U-Sgr
|
Object type
Star
|
Position
| Right ascension: | 18h31m53s [4] |
| Declination: | −19°07'30" [4] |
| Constellation: | Sagittarius |
| Magnitude: Variable | 6.75 (V) [2] 8.25 (BT) [2] 6.87 (VT) [2] 6.43 (G) [4] 7.13 (BP) [4] 5.64 (RP) [4] |
| Distance: | 637.2 parsec 2077.3 lightyrs [4] |
| B-V Color (mag): | 1.17 |
| Proper motion (speed): | 6.4 mas/yr[4] |
| Proper motion (pos ang): | 196.3° |
Derived quantities
| Absolute mag (V): | -2.27 |
Visibility from Fairfield
All times shown in Fairfield local time.