The star E-Per
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 , e-Per is visible in the morning sky, becoming accessible around 23:10, when it rises to an altitude of 18° above your north-eastern horizon. It will then reach its highest point in the sky at 05:52, 87° above your northern horizon. It will be lost to dawn twilight around 05:53, 87° above your northern horizon.
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|
Name
E-Per
|
Object Type
Star
|
Position
| Constellation: | Perseus |
| Magnitude: | 4.25 (V) [1] 5.76 (BT) [1] 4.37 (VT) [1] |
| B-V Color (mag): | 1.18 |
| Right ascension: | 04h36m41s [1] |
| Declination: | +41°15'53" [1] |
| Distance: | 244.5 parsec 797.1 lightyrs [2] |
| Proper motion (speed): | 18.4 mas/yr [2] |
| Proper motion (pos ang): | 194.3° |
Derived Quantities
| Absolute mag (V): | -2.69 |
Visibility from Ashburn
All times shown in Ashburn local time.