Alrescha (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 , Alrescha is visible in the morning sky, becoming accessible around 22:43, when it reaches an altitude of 17° above your eastern horizon. It will then reach its highest point in the sky at 03:17, 50° above your southern horizon. It will be lost to dawn twilight around 05:11, 42° above your south-western horizon.
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|
Name
Alrescha
|
Object type
Star
|
Position
| Right ascension: | 02h02m02s [1] |
| Declination: | +02°45'49" [1] |
| Constellation: | Pisces |
| Magnitude: | 3.82 (V) [1] 3.73 (BT) [1] 3.67 (VT) [1] |
| Distance: | 46.2 parsec 150.5 lightyrs [2] |
| B-V Color (mag): | 0.02 |
| Proper motion (speed): | 32.5 mas/yr[2] |
| Proper motion (pos ang): | 89.9° |
Derived quantities
| Absolute mag (V): | 0.50 |
Visibility from Cambridge
All times shown in Cambridge local time.