ζ-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 , ζ-Per is visible in the evening sky, becoming accessible around 17:17 (EST), 33° above your eastern horizon, as dusk fades to darkness. It will then reach its highest point in the sky at 22:05, 79° above your southern horizon. It will continue to be observable until around 04:36, when it sinks below 15° above your north-western horizon.
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|
Name
ζ-Per
|
Object type
Star
|
Other names
Position
| Right ascension: | 03h54m07s [4] |
| Declination: | +31°53'00" [4] |
| Constellation: | Perseus |
| Magnitude: Variable | 2.85 (V) [2] 2.96 (BT) [2] 2.86 (VT) [2] 2.82 (G) [4] 3.02 (BP) [4] 2.67 (RP) [4] |
| Distance: | 259.4 parsec 845.5 lightyrs [4] |
| B-V Color (mag): | 0.08 |
| Proper motion (speed): | 11.7 mas/yr[4] |
| Proper motion (pos ang): | 141.5° |
Derived quantities
| Absolute mag (V): | -4.22 |
Visibility from Cambridge
All times shown in Cambridge local time.