The star ψ-Cas
Color-magnitude diagram
Red-band image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
Finder chart
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From Ashburn , ψ-Cas 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 04:48, 57° above your northern horizon. At dusk, it will become visible around 21:43 (EDT), 23° above your northern horizon.
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|
Name
ψ-Cas
|
Object Type
Star
|
Position
| Constellation: | Cassiopeia |
| Magnitude: | 4.73 (V)[1] 6.07 (BT)[1] 4.84 (VT)[1] 4.38 (G)[2] 4.98 (BP)[2] 3.81 (RP)[2] |
| B-V Color (mag): | 1.04 |
| Right Ascension: | 01h25m56s [2] |
| Declination: | +68°07'48" [2] |
| Distance: | 59.4 parsec 193.7 lightyrs [2] |
| Proper motion (speed): | 79.5 mas/yr [2] |
| Proper motion (pos ang): | 70.1° |
Derived Quantities
| Absolute Mag (V): | 0.86 |