ε²-Lyr (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 , ε²-Lyr is visible all night. It will become visible at around 21:21 (EDT), 21° above your north-eastern horizon, as dusk fades to darkness. It will then reach its highest point in the sky at 03:47, 87° above your southern horizon. It will be lost to dawn twilight at around 03:57, 86° above your south-western horizon.
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|
Name
ε²-Lyr
|
Object type
Star
|
Other names
Position
| Right ascension: | 18h44m22s [4] |
| Declination: | +39°36'46" [4] |
| Constellation: | Lyra |
| Magnitude: Variable | 5.23 (V) [2] 5.43 (BT) [2] 5.25 (VT) [2] 5.22 (G) [4] 5.28 (BP) [4] 5.05 (RP) [4] |
| Distance: | 49.2 parsec 160.3 lightyrs [4] |
| B-V Color (mag): | 0.16 |
| Proper motion (speed): | 49.5 mas/yr[4] |
| Proper motion (pos ang): | 8.4° |
Derived quantities
| Absolute mag (V): | 1.77 |
Visibility from Cambridge
All times shown in Cambridge local time.