4-Cas (Star)
From Seattle , 4-Cas is visible all night because it is circumpolar. It will be highest in the sky at 23:32, 75° above your northern horizon. At dusk, it will become visible at around 19:51 (PDT), 56° above your north-eastern horizon. It will be lost to dawn twilight at around 05:59, 38° above your north-western horizon.
Name
4-Cas
|
Object type
Star
|
Right ascension: | 23h24m50s [4] |
Declination: | +62°16'57" [4] |
Constellation: | Cassiopeia |
Magnitude: Variable | 4.98 (V) [2] 7.13 (BT) [2] 5.16 (VT) [2] 4.16 (G) [4] 5.22 (BP) [4] 3.16 (RP) [4] |
Distance: | 256.9 parsec 837.3 lightyrs [4] |
B-V Color (mag): | 1.68 |
Proper motion (speed): | 16.0 mas/yr[4] |
Proper motion (pos ang): | 134.6° |
Absolute mag (V): | -2.07 |
All times shown in Seattle local time.