λ-Per (Star)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
From Columbus , λ-Per is visible in the dawn sky, becoming accessible around 02:30 (EDT), when it reaches an altitude of 18° above your north-eastern horizon. It will then reach an altitude of 38° before fading from view as dawn breaks at 04:56.
Name
λ-Per
|
Object type
Star
|
Other names
Position
Right ascension: | 04h06m35s [4] |
Declination: | +50°21'03" [4] |
Constellation: | Perseus |
Magnitude: | 4.26 (V) [2] 4.25 (BT) [2] 4.26 (VT) [2] 4.24 (G) [4] 4.25 (BP) [4] 4.20 (RP) [4] |
Distance: | 132.9 parsec 433.2 lightyrs [4] |
B-V Color (mag): | -0.01 |
Proper motion (speed): | 38.7 mas/yr[4] |
Proper motion (pos ang): | 200.0° |
Derived quantities
Absolute mag (V): | -1.35 |
Sources