IW-Per (Star)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
From Cambridge , IW-Per is visible in the dawn sky, rising at 23:09 (EDT) and reaching an altitude of 38° above the north-eastern horizon before fading from view as dawn breaks at around 03:56.
|
Name
IW-Per
|
Object type
Star
|
Position
| Right ascension: | 03h33m35s [4] |
| Declination: | +39°53'57" [4] |
| Constellation: | Perseus |
| Magnitude: Variable | 5.78 (V) [2] 5.95 (BT) [2] 5.79 (VT) [2] 5.78 (G) [4] 5.83 (BP) [4] 5.66 (RP) [4] |
| Distance: | 56.5 parsec 184.1 lightyrs [4] |
| B-V Color (mag): | 0.13 |
| Proper motion (speed): | 49.0 mas/yr[4] |
| Proper motion (pos ang): | 161.6° |
Derived quantities
| Absolute mag (V): | 2.02 |
Sources