ψ-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 Cambridge , ψ-Sgr is visible in the morning sky, becoming accessible around 01:10, when it reaches an altitude of 19° above your southern horizon. It will then reach its highest point in the sky at 02:32, 22° above your southern horizon. It will be lost to dawn twilight around 03:36, 20° above your southern horizon.
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|
Name
ψ-Sgr
|
Object type
Star
|
Position
| Right ascension: | 19h15m32s [2] |
| Declination: | −25°15'24" [2] |
| Constellation: | Sagittarius |
| Magnitude: | 4.87 (V) [2] 5.53 (BT) [2] 4.92 (VT) [2] |
| Distance: | 91.5 parsec 298.3 lightyrs [3] |
| B-V Color (mag): | 0.52 |
| Proper motion (speed): | 55.1 mas/yr[3] |
| Proper motion (pos ang): | 124.3° |
Derived quantities
| Absolute mag (V): | 0.06 |
Visibility from Cambridge
All times shown in Cambridge local time.