SU-Cas (Star)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
From Cambridge , SU-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 at around 03:39, 41° above your north-eastern horizon. At dusk, it will become visible at around 21:53 (EDT), 21° above your northern horizon.
|
Name
SU-Cas
|
Object type
Star
|
Position
| Right ascension: | 02h51m58s [2] |
| Declination: | +68°53'18" [2] |
| Constellation: | Cassiopeia |
| Magnitude: Variable | 5.97 (V) [2] 6.79 (BT) [2] 6.04 (VT) [2] |
| Distance: | 395.3 parsec 1288.5 lightyrs [3] |
| B-V Color (mag): | 0.64 |
| Proper motion (speed): | 7.4 mas/yr[3] |
| Proper motion (pos ang): | 167.9° |
Derived quantities
| Absolute mag (V): | -2.02 |
Sources