θ-CrB (Star)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
From South El Monte , θ-CrB is visible all night. It will become visible at around 21:17 (PDT), 73° above your eastern horizon, as dusk fades to darkness. It will then reach its highest point in the sky at 22:35, 87° above your southern horizon. It will be lost to dawn twilight at around 04:26, 19° above your north-western horizon.
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Name
θ-CrB
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Object type
Star
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Other names
Position
| Right ascension: | 15h32m55s [4] |
| Declination: | +31°21'32" [4] |
| Constellation: | Corona Borealis |
| Magnitude: | 4.16 (V) [2] 4.00 (BT) [2] 4.14 (VT) [2] 4.24 (G) [4] 4.07 (BP) [4] 4.22 (RP) [4] |
| Distance: | 121.7 parsec 396.9 lightyrs [4] |
| B-V Color (mag): | -0.12 |
| Proper motion (speed): | 23.8 mas/yr[4] |
| Proper motion (pos ang): | 239.8° |
Derived quantities
| Absolute mag (V): | -1.17 |
Sources