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William Herschel

Image of Uranus and its rings
Human Exploration

5 Facts About… Uranus!

Now we come to the penultimate planet in our solar system, the lovely Uranus! That’s Not My Name! Uranus was discovered in March 1781 by astronomer William Herschel. He was observing the stars in the night sky using a telescope that he had built himself when he made the new discovery. Uranus was Read more…

By Ria Mee, 8 months10 months ago
Astronomers

La Palma and GOTO

Article by: Tom Watts In collaboration with universities in England, Australia and Thailand, the Armagh Observatory and Planetarium is part of a team operating and commissioning the new Gravitational wave Optical Transient Observatory (GOTO) at the Roque de los Muchachos Observatory on the island of La Palma. GOTO, once operational, Read more…

By Armagh Observatory and Planetarium, 3 years3 years ago
About Us

Explorers of the Galaxy (Part 1)

We live in a galaxy – a star city with several hundred billion residents. Moreover, we know our Milky Way is a spiral galaxy, with prominent arms of bright young stars that spiral outwards from a central bar that is dominated by old stars. These arms are so prominent as Read more…

By Armagh Observatory and Planetarium, 5 years3 years ago
January

The January 2016 Night Sky

Happy New Year! Welcome to January 2016, and if you haven’t made a New Year’s resolution yet (or you have made one but want to sneakily change it,) why not challenge yourself to star gaze this year. Star gazing is a brilliant past time and is a wonderful activity that Read more…

By Armagh Observatory and Planetarium, 5 years5 years ago
October

The October 2015 Night Sky

Welcome to October! The nights are now longer and the stars come out earlier. Yes it may be getting close to winter, but who doesn’t like autumn? October is full of exciting events, and one event that we are looking forward to here in the Planetarium is World Space Week. Read more…

By Armagh Observatory and Planetarium, 5 years5 years ago
Moon

Whatever happened to Transient Lunar Phenomena?

There are said to be many unexplained occurrences and phenomenon in the Universe but us science-minded folk like to think we have solved most of those mysterious and unusual events here on Earth. Yet we humans are still baffled by many things, from the whys and hows, humans always search Read more…

By Armagh Observatory and Planetarium, 7 years6 years ago
Universe

3 Female Astronomers Who Struggled for the Stars

Looking back at the history of female astronomers, it was sure to be filled with some drama and struggles. Like many other professions over the centuries women have striven to be allowed to even study astronomy and have their findings honoured and accepted just as their male counterparts have had Read more…

By Armagh Observatory and Planetarium, 7 years7 years ago
Planets

The Mysterious Moons of Uranus

With only two planets in our solar system without moons (Mercury and Venus) our curiosity is a little spoilt for choice. Normally when people begin to search about for information on planets with the most interesting moons dominant planets like Jupiter and Saturn tend to win people’s attention while others Read more…

By Armagh Observatory and Planetarium, 7 years7 years ago
Image of mariner-at-mars
Planets

8 Phantom Moons and Planets

From early civilizations until today man has sought to explore and discover what is beyond our world. From the ancient discovery of the wandering stars to the thousands of potential new planets found this decade, mankind has sought to make many astronomical advances. However some of these ‘breakthroughs’ that occurred Read more…

By Armagh Observatory and Planetarium, 8 years6 years ago
Milky Way

Everything You Need to Know About the Milky Way

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By Armagh Observatory and Planetarium, 8 years5 years ago

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RSS Intergalactic Craic
  • The Safest Dinner Party of 2020
    For the last episode of Season 1, Heather and Courtney suggest their ideal astronomy guests to a dinner party. They cover some of humanity's greatest astronomical achievements as well as discuss some of the rumours surrounding a particular famous astronomer's party behaviour! Need Some Space?
  • Turning Back The Clock - The History of AOP
    Join Heather and Special Guest Host Dr Rok Nezic as they delve into the archives and discuss the history of the Armagh Observatory and Planetarium through their favourite objects. Clocks, books, instruments and rooms, they've got it all covered, and they have a bit of craic along the way.
  • Vampires, Zombies and... Bowties? Oh My!
    This week Intergalactic Craic has some added spook for your Autumn. Vampire stars, zombie stars and spooky nebulae will all be discussed by Courtney and Heather. Need Some Space?
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Welcome to Astronotes

Hello and welcome to Astronotes, the Armagh Observatory and Planetarium’s official blog. Here you will find the latest news and views from all those who work in our organisation, 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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