Caph (Star)
Color-magnitude diagram
Red-band image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
Finder chart
Click and drag the chart above to pan around the sky, or use the mouse wheel to zoom.
Click to enlarge.
From Ashburn , 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 around 04:57, 68° above your northern horizon. At dusk, it will become visible around 21:35 (EDT), 19° above your north-eastern horizon.
Begin typing the name of a town near to you, and then select the town from the list of options
which appear below.
|
Name
Caph
|
Object Type
Star
|
Position
| Constellation: | Cassiopeia |
| Magnitude: Variable | 2.28 (V)[2] 2.72 (BT)[1] 2.32 (VT)[1] |
| B-V Color (mag): | 0.38 |
| Right Ascension: | 00h09m10s [2] |
| Declination: | +59°09'00" [2] |
| Distance: | 16.8 parsec 54.7 lightyrs [3] |
| Proper motion (speed): | 553.5 mas/yr [3] |
| Proper motion (pos ang): | 109.0° |
Derived Quantities
| Absolute Mag (V): | 1.16 |