The star η-Dra
Color-magnitude diagram
Red-band image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
Finder chart
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From Fairfield , η-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 around 05:46, 68° above your northern horizon. At dusk, it will become visible around 18:29 (EST), 12° above your northern horizon.
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|
Name
η-Dra
|
Object Type
Star
|
Position
| Constellation: | Draco |
| Magnitude: Variable | 2.73 (V) [2] 3.89 (BT) [1] 2.83 (VT) [1] 2.48 (G) [3] 3.22 (BP) [3] 2.47 (RP) [3] |
| B-V Color (mag): | 0.91 |
| Right ascension: | 16h23m59s [3] |
| Declination: | +61°30'52" [3] |
| Distance: | 27.3 parsec 88.9 lightyrs [3] |
| Proper motion (speed): | 54.5 mas/yr [3] |
| Proper motion (pos ang): | 340.2° |
Derived Quantities
| Absolute mag (V): | 0.55 |