υ¹-Cas (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 , υ¹-Cas is visible all night because it is circumpolar. It will be highest in the sky at 20:33, 73° above your northern horizon. At dusk, it will become visible at around 17:27 (EST), 57° above your north-eastern horizon. It will be lost to dawn twilight at around 05:29, 18° above your north-western horizon.
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|
Name
υ¹-Cas
|
Object type
Star
|
Other names
Position
| Right ascension: | 00h55m00s [2] |
| Declination: | +58°58'21" [2] |
| Constellation: | Cassiopeia |
| Magnitude: | 4.83 (V) [2] 6.40 (BT) [2] 4.96 (VT) [2] |
| Distance: | 100.7 parsec 328.3 lightyrs [3] |
| B-V Color (mag): | 1.23 |
| Proper motion (speed): | 52.8 mas/yr[3] |
| Proper motion (pos ang): | 219.4° |
Derived quantities
| Absolute mag (V): | -0.19 |
Visibility from Cambridge
All times shown in Cambridge local time.