Aldulfin (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 South El Monte , Aldulfin is visible in the morning sky, becoming accessible around 21:21, when it reaches an altitude of 17° above your eastern horizon. It will then reach its highest point in the sky at 02:23, 67° above your southern horizon. It will be lost to dawn twilight around 04:33, 52° above your south-western horizon.
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|
Name
Aldulfin
|
Object type
Star
|
Other names
Position
| Right ascension: | 20h33m12s [3] |
| Declination: | +11°18'11" [3] |
| Constellation: | Delphinus |
| Magnitude: | 4.04 (V) [3] 3.89 (BT) [2] 4.02 (VT) [2] |
| Distance: | 101.3 parsec 330.3 lightyrs [5] |
| B-V Color (mag): | -0.12 |
| Proper motion (speed): | 31.3 mas/yr[5] |
| Proper motion (pos ang): | 157.6° |
Derived quantities
| Absolute mag (V): | -0.99 |
Visibility from South El Monte
All times shown in South El Monte local time.