ψ-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 , ψ-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, 59° above your northern horizon. At dusk, it will become visible at around 20:16 (EDT), 27° above your northern horizon.
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|
Name
ψ-Dra
|
Object type
Star
|
Position
| Right ascension: | 17h41m56s [2] |
| Declination: | +72°08'55" [2] |
| Constellation: | Draco |
| Magnitude: | 4.56 (V) [2] 5.06 (BT) [2] 4.60 (VT) [2] |
| Distance: | 22.8 parsec 74.4 lightyrs [3] |
| B-V Color (mag): | 0.39 |
| Proper motion (speed): | 269.7 mas/yr[3] |
| Proper motion (pos ang): | 174.6° |
Derived quantities
| Absolute mag (V): | 2.77 |
Visibility from Cambridge
All times shown in Cambridge local time.