η-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 South El Monte , η-Dra is visible in both the dusk and dawn skies. In the evening, it will become visible at around 17:40 (PST), 22° above your north-western horizon, as dusk fades to darkness. It will then sink towards the horizon, becoming tricky to observe after 18:56 when it dips 15° above your north-western horizon. At 02:18, it will return to an altitude of 15° above your north-eastern horizon, and reach an altitude of 38° before fading from view as dawn breaks at around 05:51.
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|
Name
η-Dra
|
Object type
Star
|
Other names
Position
| Right ascension: | 16h23m59s [6] |
| Declination: | +61°30'52" [6] |
| Constellation: | Draco |
| Magnitude: Variable | 2.73 (V) [3] 3.89 (BT) [2] 2.83 (VT) [2] 2.49 (G) [6] 3.30 (BP) [6] 2.20 (RP) [6] |
| Distance: | 28.0 parsec 91.3 lightyrs [6] |
| B-V Color (mag): | 0.91 |
| Proper motion (speed): | 59.4 mas/yr[6] |
| Proper motion (pos ang): | 344.0° |
Derived quantities
| Absolute mag (V): | 0.49 |
Visibility from South El Monte
All times shown in South El Monte local time.