Epsilon1 Lyrae
Overlaid DSS image of Epsilon1 Lyrae, 60' x 60' with north at top and west to the right
Aladin viewer for the region around Epsilon1 Lyrae
ε1 Lyr, 4 Lyr
Σ 2382AB, Σ 4037AB, BD+39 3509, WDS J18443+3940AB, HIP 91919
Σ 2382AB, Σ 4037AB, BD+39 3509, WDS J18443+3940AB, HIP 91919
| Type | Binary Star |
|---|---|
| Magnitude | 4.66 | Right Ascension | 18h 44' 20.4" (2000) |
| Declination | 39° 40' 12" N |
| Constellation | Lyra |
| Classification | A3V+F0V |
Observing Notes
Andrew Cooper
Jul 14, 2021 Waikoloa, HI (map)
20cm f/6 Newtonian, Cave Astrola @ 136x
Seeing: 6 Transparency: 6 Moon: 27%
The northern pair of the Double-Double ε Lyr, two white stars separated by 2.6", the fainter εLyr B member is a challenging split as at 6.06 it is over a magnitude fainter than 4.66 magnitude εLyr A, the ε2 Lyr pair is visible 3.5' south
Other Data Sources for Epsilon1 Lyrae
Associated objects for Epsilon1 Lyrae
Nearby objects for Epsilon1 Lyrae
7 objects found within 60'
| Epsilon Lyrae | Epsilon Lyrae A | Epsilon Lyrae B |
| Epsilon Lyrae C | Epsilon Lyrae D | |
| NGC 6695 |
Credits...
Drawings, descriptions, and CCD photos are copyright Andrew Cooper unless otherwise noted, no usage without permission.
A complete list of credits and sources can be found on the about page
Epsilon1 Lyrae