The star π-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 , π-Sgr is visible in the evening sky, becoming accessible around 20:34 (EDT) as the dusk sky fades, 24° above your southern horizon. It will then reach its highest point in the sky at 21:38, 26° above your southern horizon. It will continue to be observable until around 00:29, when it sinks below 15° above your south-western horizon.
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|
Name
π-Sgr
|
Object Type
Star
|
Position
| Constellation: | Sagittarius |
| Magnitude: Variable | 2.90 (V) [2] 3.34 (BT) [1] 2.94 (VT) [1] |
| B-V Color (mag): | 0.38 |
| Right ascension: | 19h09m45s [2] |
| Declination: | -21°01'24" [2] |
| Distance: | 156.3 parsec 509.4 lightyrs [3] |
| Proper motion (speed): | 36.5 mas/yr [3] |
| Proper motion (pos ang): | 182.1° |
Derived Quantities
| Absolute mag (V): | -3.07 |