π-Per (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 , π-Per is visible in the morning sky, becoming accessible around 19:55, when it reaches an altitude of 19° above your north-eastern horizon. It will then reach its highest point in the sky at 02:35, 87° above your southern horizon. It will be lost to dawn twilight around 05:40, 55° above your western horizon.
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|
Name
π-Per
|
Object type
Star
|
Other names
Position
| Right ascension: | 02h58m45s [4] |
| Declination: | +39°39'45" [4] |
| Constellation: | Perseus |
| Magnitude: | 4.68 (V) [2] 4.76 (BT) [2] 4.69 (VT) [2] 4.65 (G) [4] 4.70 (BP) [4] 4.56 (RP) [4] |
| Distance: | 95.8 parsec 312.1 lightyrs [4] |
| B-V Color (mag): | 0.06 |
| Proper motion (speed): | 48.5 mas/yr[4] |
| Proper motion (pos ang): | 148.9° |
Derived quantities
| Absolute mag (V): | -0.24 |
Visibility from Cambridge
All times shown in Cambridge local time.