ζ¹-CrB (Star)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
From South El Monte , ζ¹-CrB will become visible at around 20:54 (PDT), 73° above your western horizon, as dusk fades to darkness. It will then sink towards the horizon, setting at 03:37.
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Name
ζ¹-CrB
|
Object type
Star
|
Position
| Right ascension: | 15h39m22s [1] |
| Declination: | +36°38'08" [1] |
| Constellation: | Corona Borealis |
| Magnitude: | 4.64 (V) [1] 4.48 (BT) [1] 4.60 (VT) [1] |
| Distance: | 145.1 parsec 473.1 lightyrs [2] |
| B-V Color (mag): | -0.10 |
| Proper motion (speed): | 15.6 mas/yr[2] |
| Proper motion (pos ang): | 252.3° |
Derived quantities
| Absolute mag (V): | -1.17 |
Sources