η-Cep (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 , η-Cep is visible in the dawn sky, becoming accessible around 01:03 (PDT), when it reaches an altitude of 16° above your north-eastern horizon. It will then reach an altitude of 47° before fading from view as dawn breaks at 05:42.
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|
Name
η-Cep
|
Object type
Star
|
Other names
Position
| Right ascension: | 20h45m17s [4] |
| Declination: | +61°50'32" [4] |
| Constellation: | Cepheus |
| Magnitude: | 3.42 (V) [2] 4.57 (BT) [2] 3.51 (VT) [2] 3.18 (G) [4] 3.79 (BP) [4] 2.61 (RP) [4] |
| Distance: | 14.4 parsec 46.8 lightyrs [4] |
| B-V Color (mag): | 0.90 |
| Proper motion (speed): | 823.0 mas/yr[4] |
| Proper motion (pos ang): | 6.0° |
Derived quantities
| Absolute mag (V): | 2.63 |
Visibility from South El Monte
All times shown in South El Monte local time.