ζ-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 , ζ-Dra is visible all night because it is circumpolar. It will be highest in the sky at 05:17, 66° above your northern horizon. At dusk, it will become visible at around 20:12 (EDT), 23° above your northern horizon. It will be lost to dawn twilight at around 05:22, 66° above your northern horizon.
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|
Name
ζ-Dra
|
Object type
Star
|
Position
| Right ascension: | 17h08m47s [3] |
| Declination: | +65°42'52" [3] |
| Constellation: | Draco |
| Magnitude: | 3.18 (V) [3] 3.04 (BT) [2] 3.16 (VT) [2] |
| Distance: | 100.7 parsec 328.3 lightyrs [5] |
| B-V Color (mag): | -0.11 |
| Proper motion (speed): | 28.3 mas/yr[5] |
| Proper motion (pos ang): | 313.8° |
Derived quantities
| Absolute mag (V): | -1.84 |
Visibility from Cambridge
All times shown in Cambridge local time.