The star 28-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 Cambridge , 28-Sgr will become visible around 20:00 (EDT) as the dusk sky fades, 25° above your southern horizon. It will then sink towards the horizon, setting at 00:27.
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|
Name
28-Sgr
|
Object Type
Star
|
Position
| Constellation: | Sagittarius |
| Magnitude: | 5.39 (V) [1] 7.48 (BT) [1] 5.56 (VT) [1] |
| B-V Color (mag): | 1.63 |
| Right ascension: | 18h46m20s [1] |
| Declination: | -22°23'31" [1] |
| Distance: | 209.6 parsec 683.4 lightyrs [2] |
| Proper motion (speed): | 31.2 mas/yr [2] |
| Proper motion (pos ang): | 81.7° |
Derived Quantities
| Absolute mag (V): | -1.22 |