δ²-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 , δ²-Lyr is visible all night. It will become visible at around 21:49 (EDT), 58° above your eastern horizon, as dusk fades to darkness. It will then reach its highest point in the sky at 00:37, 84° above your southern horizon. It will be lost to dawn twilight at around 03:45, 53° above your western horizon.
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|
Name
δ²-Lyr
|
Object type
Star
|
Other names
Position
| Right ascension: | 18h54m30s [4] |
| Declination: | +36°53'55" [4] |
| Constellation: | Lyra |
| Magnitude: Variable | 4.30 (V) [2] 6.30 (BT) [2] 4.46 (VT) [2] 2.92 (G) [4] 4.59 (BP) [4] 2.21 (RP) [4] |
| Distance: | 236.1 parsec 769.7 lightyrs [4] |
| B-V Color (mag): | 1.56 |
| Proper motion (speed): | 6.9 mas/yr[4] |
| Proper motion (pos ang): | 286.5° |
Derived quantities
| Absolute mag (V): | -2.57 |
Visibility from Cambridge
All times shown in Cambridge local time.