Altais (Star)
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 , Altais is visible all night because it is circumpolar. It will be highest in the sky at dusk, becoming accessible around 19:13 (EDT), 62° above your northern horizon. It will be lost to dawn twilight around 06:04, 18° above your northern horizon.
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|
Name
Altais
|
Object Type
Star
|
Position
| Constellation: | Draco |
| Magnitude: | 3.06 (V) [1] 4.32 (BT) [1] 3.17 (VT) [1] 2.67 (G) [2] 3.61 (BP) [2] 2.42 (RP) [2] |
| B-V Color (mag): | 0.98 |
| Right ascension: | 19h12m33s [2] |
| Declination: | +67°39'42" [2] |
| Distance: | 31.5 parsec 102.8 lightyrs [2] |
| Proper motion (speed): | 133.5 mas/yr [2] |
| Proper motion (pos ang): | 45.8° |
Derived Quantities
| Absolute mag (V): | 0.57 |