ψ1 Orionis (psi1 Orionis)
ψ1 Orionis is a variable main-sequence star of spectral class B1 in the constellation of Orion.
ψ1 Orionis visual magnitude is 4.95. Because of its moderate brightness, ψ1 Orionis 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.
![Image of ψ1 Orionis (psi1 Orionis) star](https://storage.googleapis.com/theskylive-static/website/sky/stars/star-images/17/1789_800.jpg)
Celestial Coordinates
Apparent
J2000
Galactic Coordinates
Finder Chart
Simplified finder chart for ψ1 Orionis (psi1 Orionis).
Magnitude, Color, Spectral Class
![Finder chart ψ1 Orionis (psi1 Orionis) star](https://storage.googleapis.com/theskylive-static/website/sky/stars/finder-charts/psi1-orionis-finder-chart.png)
The red dot in the diagram below shows where ψ1 Orionis is situated in the Hertzsprung–Russell diagram.
![HR Diagram](https://storage.googleapis.com/theskylive-static/website/sky/stars/images/HRDiagram.png)
Distance, Radial Speed, Proper Motion
ψ1 Orionis is distant 1,108.84 light years from the Sun and it is moving far from the Sun at the speed of 19 kilometers per second.
Alternative Designations
Visibility from Your Location
Today's ψ1 Orionis (psi1 Orionis) rise, transit and set times from Greenwich, UK are the following (all times relative to the local timezone Europe/London):