ρ-CrB (Star)
Color-magnitude diagram
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
Finder chart
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From Cambridge , ρ-CrB is visible in both the dusk and dawn skies. In the evening, it will become visible at around 17:26 (EST), 22° above your north-western horizon, as dusk fades to darkness. It will then sink towards the horizon, setting 3 hours and 49 minutes after the Sun at 20:04 (EST). In the morning, it will rise at 03:00 – 3 hours and 43 minutes before the Sun – and reach an altitude of 21° above the north-eastern horizon before fading from view as dawn breaks at around 05:31.
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|
Name
ρ-CrB
|
Object type
Star
|
Other names
Position
| Right ascension: | 16h01m02s [4] |
| Declination: | +33°18'00" [4] |
| Constellation: | Corona Borealis |
| Magnitude: | 5.41 (V) [2] 6.13 (BT) [2] 5.47 (VT) [2] 5.23 (G) [4] 5.55 (BP) [4] 4.75 (RP) [4] |
| Distance: | 17.5 parsec 57.1 lightyrs [4] |
| B-V Color (mag): | 0.56 |
| Proper motion (speed): | 797.3 mas/yr[4] |
| Proper motion (pos ang): | 194.4° |
Derived quantities
| Absolute mag (V): | 4.20 |
Visibility from Cambridge
All times shown in Cambridge local time.