Welcome to Astronotes
Hello, I’m Colin, welcoming you to Astronotes, the Planetarium’s official blog. Here you will find the latest news and views from the fascinating worlds of astronomy and space exploration. We hope you will come here to learn what is hot and exciting, profound or even weird from worlds beyond ours . So that's the introduction out of the way, now on with the Universe!
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Saturn Archive
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Wonders of the April Night Sky
Posted on March 29, 2012 | 2 CommentsThe month of April is fantastic month for stargazing and for astronomy in general with numerous dates to mark in your calendar. From Earth Day celebrated on 22 April, in... -
Wonders of the March Night Sky
Posted on March 2, 2012 | 1 CommentAt the beginning of March look west just after sunset to see three of the ‘wandering stars’. Mercury will be close to the horizon, with Venus and Jupiter shining brightly... -
Wonders of the February Night Sky
Posted on January 30, 2012 | 1 CommentIf you look towards the west just after sunset this February you will see a very bright star in the darkening sky. Known as the Evening Star, brilliant Venus steals... -
Wonders of the January Sky
Posted on January 12, 2012 | No CommentsIt’s BBC Stargazing Live month, so even more of us will be looking skyward this January. What is there to see in the heavens these winter evenings? We are treated... -
Image of the Month: Helene
Posted on November 18, 2011 | No CommentsHelene is a tiny moon of Saturn that shares an orbit with the much larger moon Dione. Helene reposes at a gravitationally stable position called a Lagrange point. Helene orbits... -
6 Theories about the Star of Bethlehem
Posted on November 10, 2011 | 4 CommentsWhat was the Star of Bethlehem? Recorded only in the Gospel of Matthew, this mysterious celestial object is said to have heralded the Nativity. For millennia stargazers have wondered what... -
Wonders of the October Sky
Posted on October 10, 2011 | No CommentsOctober marks the peak of Autumn, leaves are falling from the trees, the evenings are darkening and Halloween and Christmas are just around the corner. With dusk falling earlier in... -
June Night Sky Wonders
Posted on June 21, 2011 | No CommentsWhat can you see in the June night sky? During the month of June there is precious little darkness. Nevertheless there’s plenty to see and ponder on in the night... -
Ice Worlds: A Cool New Show at Armagh Planetarium
Posted on June 20, 2011 | No CommentsIce Worlds, one of Armagh Planetarium’s Digital Theatre shows for Summer 2011, is a thrilling tour through space and time showcasing some of the most beautiful and chilly regions of... -
May Night Sky Wonders
Posted on May 20, 2011 | No CommentsIn our latest night sky guide we look at the stars of late spring and early summer and ponder just what does the brightness of a star really mean. We...