23- (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 , 23- is visible all night. It will become visible at around 21:40 (EDT), 36° above your south-eastern horizon, as dusk fades to darkness. It will then reach its highest point in the sky at 00:18, 48° above your southern horizon. It will be lost to dawn twilight at around 03:57, 26° above your south-western horizon.
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|
Name
23-
|
Object type
Star
|
Position
| Right ascension: | 19h18m32s [2] |
| Declination: | +01°05'06" [2] |
| Constellation: | Aquila |
| Magnitude: | 5.10 (V) [2] 6.53 (BT) [2] 5.21 (VT) [2] |
| Distance: | 113.8 parsec 370.9 lightyrs [3] |
| B-V Color (mag): | 1.14 |
| Proper motion (speed): | 21.4 mas/yr[3] |
| Proper motion (pos ang): | 35.1° |
Derived quantities
| Absolute mag (V): | -0.18 |
Visibility from Cambridge
All times shown in Cambridge local time.