The star ζ¹-Lyr
Color-magnitude diagram
Red-band image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
Finder chart
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From Cambridge , ζ¹-Lyr is visible all night. It will become visible at around 21:27 (EDT) as the dusk sky fades, 24° above your north-eastern horizon. It will be lost to dawn twilight at around 03:54, 83° above your south-western horizon.
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|
Name
ζ¹-Lyr
|
Object Type
Star
|
Position
| Constellation: | Lyra |
| Magnitude: Variable | 4.32 (V)[1] 4.57 (BT)[1] 4.34 (VT)[1] 4.16 (RP)[2] 4.24 (G)[2] 4.42 (BP)[2] |
| B-V Color (mag): | 0.19 |
| Right Ascension: | 18h44m46s [2] |
| Declination: | +37°36'18" [2] |
| Distance: | 47.4 parsec 154.5 lightyrs [2] |
| Proper motion (speed): | 34.0 mas/yr [2] |
| Proper motion (pos ang): | 54.2° |
Derived Quantities
| Absolute Mag (V): | 0.94 |