ρ-Dra (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-Dra is visible all night because it is circumpolar. It will be highest in the sky shortly before dawn, when it will be lost to twilight at around 05:18, 55° above your north-eastern horizon. At dusk, it will become visible at around 20:16 (EDT), 20° above your northern horizon.
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|
Name
ρ-Dra
|
Object type
Star
|
Other names
Position
| Right ascension: | 20h02m49s [4] |
| Declination: | +67°52'25" [4] |
| Constellation: | Draco |
| Magnitude: | 4.51 (V) [2] 6.25 (BT) [2] 4.65 (VT) [2] 4.10 (G) [4] 4.78 (BP) [4] 3.32 (RP) [4] |
| Distance: | 133.2 parsec 434.4 lightyrs [4] |
| B-V Color (mag): | 1.35 |
| Proper motion (speed): | 50.3 mas/yr[4] |
| Proper motion (pos ang): | 18.3° |
Derived quantities
| Absolute mag (V): | -1.11 |
Visibility from Cambridge
All times shown in Cambridge local time.