The star 1-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 , 1-Cas is visible all night. It will become visible around 21:47 (EDT) as the dusk sky fades, 29° above your north-eastern horizon. It will be lost to dawn twilight around 04:45, 69° above your northern horizon.
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|
Name
1-Cas
|
Object Type
Star
|
Position
| Constellation: | Cassiopeia |
| Magnitude: | 4.85 (V)[2] 4.76 (BT)[1] 4.83 (VT)[1] 4.76 (G)[3] 4.78 (BP)[3] 4.83 (RP)[3] |
| B-V Color (mag): | -0.06 |
| Right Ascension: | 23h06m36s [3] |
| Declination: | +59°25'11" [3] |
| Distance: | 374.1 parsec 1219.7 lightyrs [3] |
| Proper motion (speed): | 6.7 mas/yr [3] |
| Proper motion (pos ang): | 105.3° |
Derived Quantities
| Absolute Mag (V): | -3.02 |