Ascella (Star)
Color-magnitude diagram
Red-band image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
Finder chart
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From Ashburn , Ascella is visible in the dawn sky, rising at 01:47 (EDT) – 4 hours and 33 minutes before the Sun – and reaching an altitude of 20° above the southern horizon before fading from view as dawn breaks at around 05:21.
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|
Name
Ascella
|
Object Type
Star
|
Position
| Constellation: | Sagittarius |
| Magnitude: | 2.61 (V)[2] 2.73 (BT)[1] 2.62 (VT)[1] |
| B-V Color (mag): | 0.10 |
| Right Ascension: | 19h02m36s [2] |
| Declination: | -29°52'48" [2] |
| Distance: | 29.2 parsec 95.3 lightyrs [2] |
| Proper motion (speed): | 28.9 mas/yr [2] |
| Proper motion (pos ang): | 272.0° |
Derived Quantities
| Absolute Mag (V): | 0.28 |