What's Up - Constellations (April)
April - Milky-Way.Kiwi
Coordinates and Other Properties of the Orion Belt Stars a | Download Table
Astronomi i aften
Mercury and Venus pair up at dusk April 24-26 | Tonight | EarthSky
Multicolored Meteors And Orion's Belt At Its Best: The Night Sky This Week
Orion Constellation: Stars, Myth, and Location (2023) | Planet Guide
Skywatch: Great lion of spring sweeping Orion and company out of the sky – Twin Cities
Orion's Belt: Stars, Myths, Constellation, Facts, Location – Constellation Guide
EarthSky | Orion the Hunter: Ghost of the summer dawn
Orion (constellation) - Wikipedia
Astroblog: A good Week for ISS passes, including seeing the ISS shoot through Orions Belt (27 April - 2 May)
Stjernetegnet Orion | Koebenstjerne.dk Blog
Stargazing 2022: what to see in the night sky this year | BBC Sky at Night Magazine
How to Find Orion's Belt in the Night Sky | HowStuffWorks
How to Find Orion's Belt in the Night Sky | HowStuffWorks
Orion's Belt: Stars, Myths, Constellation, Facts, Location – Constellation Guide
April 2021 Southern Sky Guide – Observations
