δ-Aql (Star)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
From Cambridge , δ-Aql is visible all night. It will become visible at around 21:50 (EDT), 27° above your eastern horizon, as dusk fades to darkness. It will then reach its highest point in the sky at 01:34, 50° above your southern horizon. It will be lost to dawn twilight at around 03:42, 41° above your south-western horizon.
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Name
δ-Aql
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Object type
Star
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Other names
Position
| Right ascension: | 19h25m29s [2] |
| Declination: | +03°06'53" [2] |
| Constellation: | Aquila |
| Magnitude: Variable | 3.36 (V) [2] 3.74 (BT) [2] 3.39 (VT) [2] |
| Distance: | 15.5 parsec 50.6 lightyrs [3] |
| B-V Color (mag): | 0.30 |
| Proper motion (speed): | 267.6 mas/yr[3] |
| Proper motion (pos ang): | 72.0° |
Derived quantities
| Absolute mag (V): | 2.40 |
Sources