ε1 Lyrae (epsilon1 Lyrae)

Above the horizon. Circumpolar today

Alt: 2.31° Az: 12.64° Direction: North-North-East

ε1 Lyrae is a multiple main-sequence star of spectral class F1 in the constellation of Lyra.

ε1 Lyrae visual magnitude is 6.02. Because of its faintness, ε1 Lyrae is visible to the naked eye only from locations with very dark skies, while it is not visible at all from skies affected by light pollution.

DSS2 image of ε1 Lyrae. The red arrow shows the motion of ε1 Lyrae during the next 10000 years (0.50 arcmin in Right Ascension and 9.83 arcmin in declination);

Celestial Coordinates

Apparent

Right Ascension 18h 45m 10s

Declination +39° 41’ 55”

Hour Angle 13h 06m 02s

Sidereal Time 07h 51m 13s

J2000

Right Ascension 18h 44m 20s

Declination +39° 40’ 15”

Galactic Coordinates

Galactic Longitude 68.85°

Galactic Latitude 18.2°

Finder Chart

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Finder chart for ε1 Lyrae (epsilon1 Lyrae).

Magnitude, Color, Spectral Class

Color ⬤

Magnitude 6.02

Class Main-sequence

Spectral Type F1V

Color Index (B-V)

Temperature 10125K

Alternative Designations

Bayer designation ε1 Lyrae
(epsilon1 Lyrae)

Flamsteed designation 4 Lyrae

Henry Draper Catalogue HD173583

SAO Catalogue SAO67309

Durchmusterung Catalogue BD+39 3509

Aitken Double Star Catalogue ADS11635

Visibility from Your Location

ε1 Lyrae (epsilon1 Lyrae) is circumpolar and transits at 01:10 UTC (altitude: 78.2°)

Set Location

Other stars in Lyra