The star 1-Cas
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 Washington , 1-Cas is visible in the dawn sky, becoming accessible around 03:14 (MDT), when it reaches an altitude of 19° above your north-eastern horizon. It will then reach an altitude of 37° before fading from view as dawn breaks at 05:52.
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|
Name
1-Cas
|
Object Type
Star
|
Position
| Constellation: | Cassiopeia |
| Magnitude: | 4.85 (V) [3] 4.76 (BT) [2] 4.83 (VT) [2] 4.76 (G) [6] 4.78 (BP) [6] 4.83 (RP) [6] |
| B-V Color (mag): | -0.06 |
| Right ascension: | 23h06m36s [6] |
| Declination: | +59°25'11" [6] |
| Distance: | 374.1 parsec 1219.7 lightyrs [6] |
| Proper motion (speed): | 6.7 mas/yr [6] |
| Proper motion (pos ang): | 105.3° |
Derived Quantities
| Absolute mag (V): | -3.02 |
Visibility from Washington
All times shown in Washington local time.