In Evidence
Other stars in Aries
- Hamal
- Sheratan
- Bharani
- Botein
- HR999
- Lilii Borea
- ε Arietis
- 35 Arietis
- Mesarthim
- λ Arietis
- γ1 Arietis
- ζ Arietis
- 14 Arietis
- κ Arietis
- τ2 Arietis
- ι Arietis
- 38 Arietis
- π Arietis
- η Arietis
- τ1 Arietis
- 33 Arietis
- ν Arietis
- ξ Arietis
- σ Arietis
- 64 Arietis
- HR971
- 62 Arietis
- 21 Arietis
- HR931
- θ Arietis
- 10 Arietis
- ρ3 Arietis
- 31 Arietis
- μ Arietis
- 15 Arietis
- 19 Arietis
- 55 Arietis
- 7 Arietis
- ο Arietis
- 20 Arietis
- 56 Arietis
- 47 Arietis
- 40 Arietis
- 4 Arietis
- HR830
- 1 Arietis
- HR577
- 49 Arietis
- 59 Arietis
- ρ2 Arietis
- HR728
- HR601
- HR534
- HR902
- HR644
- HR948
- HR946
- 16 Arietis
- 66 Arietis
- 29 Arietis
- 65 Arietis
- HR578
- 53 Arietis
- HR952
- 60 Arietis
- 11 Arietis
- 26 Arietis
- HR711
- HR723
- HR609
- 27 Arietis
- 54 Arietis
- HR797
- HR803
- HR916
- HR945
- HR624
- HR676
- 36 Arietis
- HR924
- 30 Arietis
- HR665
- 52 Arietis
ο Arietis (omicron Arietis)
ο Arietis is a main-sequence star of spectral class B9 in the constellation of Aries.
ο Arietis visual magnitude is 5.77. Because of its faintness, ο Arietis 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.
Celestial Coordinates
Apparent
J2000
Galactic Coordinates
Finder Chart
Magnitude, Color, Spectral Class
The red dot in the diagram below shows where ο Arietis is situated in the Hertzsprung–Russell diagram.
Distance, Radial Speed, Proper Motion
ο Arietis is distant 482.25 light years from the Sun and it is moving towards the Sun at the speed of 7 kilometers per second.
Alternative Designations
Visibility from Your Location
Today's ο Arietis (omicron Arietis) rise, transit and set times from Greenwich, UK are the following (all times relative to the local timezone Europe/London):