Caph (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 , Caph is visible all night because it is circumpolar. It will be highest in the sky shortly before dawn, when it will be lost to twilight at around 05:34, 30° above your north-eastern horizon. At dusk, it will become visible at around 20:01 (EDT), 24° above your north-western horizon.
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|
Name
Caph
|
Object type
Star
|
Position
| Right ascension: | 00h09m10s [3] |
| Declination: | +59°09'00" [3] |
| Constellation: | Cassiopeia |
| Magnitude: Variable | 2.28 (V) [3] 2.72 (BT) [2] 2.32 (VT) [2] |
| Distance: | 16.8 parsec 54.7 lightyrs [5] |
| B-V Color (mag): | 0.38 |
| Proper motion (speed): | 553.5 mas/yr[5] |
| Proper motion (pos ang): | 109.0° |
Derived quantities
| Absolute mag (V): | 1.16 |
Visibility from Cambridge
All times shown in Cambridge local time.