In Evidence
Other stars in Lyra
- Vega
- Sulafat
- Sheliak
- 13 Lyrae
- δ2 Lyrae
- κ Lyrae
- ζ1 Lyrae
- θ Lyrae
- Aladfar
- HR7064
- λ Lyrae
- 16 Lyrae
- μ Lyrae
- HR7162
- 17 Lyrae
- ν2 Lyrae
- HR7181
- ι Lyrae
- ε2 Lyrae
- HR6997
- HR7146
- HR6968
- HR7253
- HR7237
- δ1 Lyrae
- HR6845
- HR7132
- HR7202
- HR7044
- ζ2 Lyrae
- HR7382
- HR7302
- HR7174
- ν1 Lyrae
- 19 Lyrae
- HR7043
- HR7204
- HR7140
- ε1 Lyrae
- HR7009
- HR7238
- HR7081
- HR7359
- HR7073
- HR7115
- HR6984
- HR6853
- HR7308
- HR7284
- HR7112
- HR7003
- HR7179
- HR7338
- HR7017
- HR7118
- HR6847
- HR7345
- HR7244
- HR7346
- HR7403
- HR7016
- HR7280
- HR6901
- HR7376
- HR7368
- HR7212
- HR7185
- HR7030
- HR7041
- HR7019
- HR7033
- HR7258
- HR7080
- HR7305
- HR6971
- HR7335
- HR7098
- HR7201
- HR7324
- HR7272
Aladfar - η Lyrae (eta Lyrae)
Aladfar, also designated as η Lyrae (eta Lyrae), is a variable and multiple sub-giant star of spectral class B2 in the constellation of Lyra.
Aladfar visual magnitude is 4.39. Because of its moderate brightness, Aladfar is easily visible to the naked eye from locations with dark skies, while it might be barely visible, or not visible at all, from light-polluted skies.
Celestial Coordinates
Apparent
J2000
Galactic Coordinates
Finder Chart
Magnitude, Color, Spectral Class
The red dot in the diagram below shows where Aladfar is situated in the Hertzsprung–Russell diagram.
Star System Properties
Aladfar is a visual double star which can be observed with the help of small or medium telescopes. The table below shows key information about the Aladfar double sysyem:
Distance, Radial Speed, Proper Motion
Aladfar is distant 1,041.53 light years from the Sun and it is moving towards the Sun at the speed of 8 kilometers per second.
Alternative Designations
Visibility from Your Location
Aladfar - η Lyrae (eta Lyrae) is circumpolar and transits at 03:26 UTC (altitude: 77.7°)