WARMEST OCTOBER AT ARMAGH FOR 15 YEARS, SUNNIER THAN AVERAGE AND WITH ABOUT AVERAGE RAINFALL. Armagh Observatory, 11th November 2021: Armagh Observatory reports that October 2021 was much warmer and sunnier than average, with roughly average rainfall. This was the warmest October at Armagh for 15 years. The mean temperature Read more…
Are you out of ideas for the perfect Christmas present this year? Do you want to show someone you love them to the Moon and back!? Armagh Observatory & Planetarium offer gift vouchers for a hassle free but magical gift experience this festive season. Choose a monetary voucher that can Read more…
To make Christmas memorable this festive season, enjoy a trip to Armagh Observatory and Planetarium to experience one of its out-of-this-world Dome Shows. Experience the festive and captivating, “Mystery of the Christmas Star”, which takes you on a journey back over 2000 years to Bethlehem, in a bid to discover Read more…
Armagh Observatory and Planetarium is showcasing its specially curated Dome Show, “Our Place in the Cosmos” at the prestigious COP26 UN Climate Change Conference in Glasgow this November. To elevate the one-of-a-kind show, the organisation has enlisted the skills and creativity from the students and staff at the Southern Regional Read more…
The staff and students that work and study in the Armagh Observatory and Planetarium come from all over the world. Different cultures, backgrounds and even languages mix on College Hill and are welcomed by the City of Armagh. This week a group of the newest students and staff were able Read more…
Armagh Observatory and Planetarium (AOP) has announced it will be presenting at the prestigious COP26 UN Climate Change Conference in Glasgow this November. The team at AOP have curated a bespoke dome show to demonstrate the impacts of Global Warming on Earth. Titled “Our Place in the Cosmos”, the specially Read more…
Archbishop John McDowell, Chair of the Armagh Observatory and Planetarium (AOP) Board of Governors welcomed invited guests to the Planetarium today (Wednesday 6 October) to formally launch its ambitious new 2021-2026 Strategy. In his opening address Archbishop McDowell reflected on how impressed he has been since taking up the role Read more…
WARMEST SEPTEMBER ON RECORD AT ARMAGH, DULLEST FOR 38 YEARS AND WETTER THAN AVERAGE Armagh Observatory reports that September 2021 was much warmer than average, the warmest September on record at Armagh. It was also wetter and much duller than average, the dullest September at Armagh since 1983. The mean Read more…
At least one out of four white dwarfs will end its life as a magnetic star! At the end of their life, most of the stars shrink in size to the dimension of a small planet, a stage of the stellar evolution which is called “white dwarf”. In a new Read more…
Armagh Observatory and Planetarium is on a quest to help your little ones experience an out of this world Christmas. Its ‘Mission Santa’ adventure is ready for launch. Returning for its second year, this enchanting space panto has been created by BNL Productions, especially for guests who visit the Planetarium Read more…
DULLEST AUGUST AT ARMAGH FOR 13 YEARS, WARMER AND SLIGHTLY WETTER THAN AVERAGE. WARMEST SUMMER AT ARMAGH FOR 15 YEARS, DRIEST FOR EIGHT YEARS AND SLIGHTLY DULLER THAN AVERAGE Armagh Observatory, 6th September 2021: Armagh Observatory reports that August 2021 was the dullest August at Armagh for 13 Read more…
Local Armagh boy Oisín Traynor and his family recently experienced an ‘out of this world’ trip to Armagh Observatory & Planetarium, making the most of its brand-new facilities, inclusive areas, sensory room and VIP access to enjoy its latest additions. Three-year-old Oisín has quadriplegic cerebral palsy, among other conditions that Read more…
The Armagh Observatory and Planetarium is delighted to announce its latest appointments to its Board of Governors. Archbishop John McDowell, who took the post of Chair by virtue of statute on his elevation to Archbishop in 2020, has welcomed five new members to the Board. Dean Shane Forster and Archdeacon Read more…
Armagh Observatory and Planetarium has launched a series of Legendary Telescopes Tours. The tour takes you on a journey through the Armagh Observatory, giving you a fascinating insight into see its historic telescopes. Armagh Observatory opened in 1790 and is now a Grade A listed heritage building in which astronomers still undertake fundamental research, and the oldest observatory in the UK and Read more…
by Apostolos Christou During the past week, Earth passed through the core of the Perseid meteor shower. The peak of the shower – when up to 100 Perseids could be observed under clear conditions away from light pollution – occurred between the 11th and 13th of August. Three bright Perseids Read more…
A team of astronomers have used the European Southern Observatory’s Very Large Telescope (ESO’s VLT) in Chile to shed new light on planets around a nearby star, L 98-59, that resemble those in the inner Solar System. Amongst the findings are a planet with half the mass of Venus — Read more…
Armagh Observatory and Planetarium is delighted to announce its latest elected members to the organising committees of the prestigious International Astronomical Union (IAU), cementing its place as a leading research institution of influence on the global stage. Three Astronomers working at the Armagh Observatory, Stefano Bagnulo, Michael Burton, and Simon Read more…
JULY 2021 MUCH DRIER, WARMER AND SUNNIER THANAVERAGE Armagh Observatory reports that July was the driest at Armagh for 21 years, the warmest for eight years and the sunniest for three years.Total precipitation was 25.55 mm (1.01 inches) including three trace values (i.e., 25.4 mm if trace values are ignored). Read more…
When Apollo 15 astronauts David Scott and Jim Irwin touched down near the lunar Appenine mountains in the summer of 1971, they brought along a rover to aid them in their exploits. The use of this Lunar Roving Vehicle – or LRV as it was called – was the first Read more…
Twinkl have created a fabulous activity pack featuring Armagh Observatory and Planetarium. They offer an award-winning digital library of over 750,000 teacher-made resources designed to help those who teach. Whether you’re a professional educator needing time-saving reliable teaching material, or a parent looking to support your child with at-home learning, Read more…
Armagh Observatory reports the hottest daily air temperature maximum recorded from its weather station, following the daily reading that was made on 23 July 2021 at 10:00am BST. Using its manual station, the maximum temperature was measured at 31.3°C at a time of 15:19 BST on 22 July, 2021. The Read more…
We have been experiencing some of the hottest weather on record over the past week with AOP’s weather station recording an all-time high for Armagh at 30.5 degrees Celsius on Wednesday 21 July. This is the highest temperature recorded in the city since records began in 1794. The Armagh Observatory Read more…
DRIEST JUNE AT ARMAGH FOR SIX YEARS, WARMERAND SLIGHTLY SUNNIER THAN AVERAGE Armagh Observatory reports that June 2021 was drier, warmer and slightly sunnier than average. This was the driest June at Armagh for six years, and the warmest and sunniest for three years. Total precipitation was 42.3 mm (1.67 Read more…
Armagh Observatory and Planetarium is delighted to announce it’s reopening post lockdown and excited to showcase the visitor experience upgrades and latest facility additions to families this summer. These state-of-the-art developments include a brand-new theatre experience, an inclusive and immersive sensory room and an interactive exhibition area. Funded by the Read more…
Do you remember comet 67P/Churyumov-Gerasimenko? It was the target of the ESA’s Rosetta spacecraft, which visited and ultimately crash landed into the comet in its previous passage close to the Sun in 2014-2016. Rosetta made history as being the first spacecraft to ever orbit and land (with Philae) on a Read more…
Armagh Observatory and Planetarium were out today (Thursday 10 June) to capture a glimpse of the partial solar eclipse. It was the first one visible from Ireland since March 2015. A solar eclipse happens when the Moon comes between the Sun and the Earth. A partial solar eclipse happens when Read more…
WETTEST MAY FOR 18 YEARS, COLDEST FOR SIX YEARS, SUNNIER THAN AVERAGE. SPRING 2021 SUNNIER AND COOLER THAN AVERAGE WITH ABOUT AVERAGE RAINFALL Armagh Observatory reports that May 2021 was wetter, colder and sunnier than average. Taking March, April and May together, the meteorological spring was sunnier and cooler than average, with a little less Read more…
Armagh Observatory and Planetarium are a regional hub for education and knowledge building around the James Webb Space Telescope. We are keen to make teachers aware of free professional development sessions to support learning around the mission! Discovery Diaries, STFC, and the Webb UK campaign have teamed up to offer Read more…
Staff volunteer as part of Live Here Love Here campaign Staff at Armagh Observatory and Planetarium (AOP) embarked on a major spring clean of the historic grounds as the momentum gathers pace towards the popular attraction’s planned re-opening on 26 June. The clean-up is part of the Live Here Love Read more…
PDRA Stellar Astrophysics – Armagh Observatory and Planetarium Armagh Observatory and Planetarium (AOP) invites applications for a Postdoctoral Research Fellow in Stellar Astrophysics. The successful applicant will work with Professor Simon Jeffery on a programme entitled “helium-rich subluminous stars and connections in stellar evolution”. The context for this programme is Read more…
EXCEPTIONALLY DRY AND SUNNY APRIL MUCH COOLER THAN AVERAGE Armagh Observatory reports that April 2021 was drier and sunnier than average at Armagh, but much cooler. It was the seventh driest April at Armagh since daily records of precipitation began in 1838, and the driest for four years. Although the Read more…
It’s blast-off for Armagh Observatory and Planetarium’s community outreach Delivering fun-filled Zoom sessions has proved to be a ‘Sure Start’ way to spark an interest in learning about space and the Moon for children living in Armagh. This month, the education team at Armagh Observatory and Planetarium (AOP) delivered a Read more…
The month of May has finally arrived, and you know what the means, spring has sprung! The days are longer and brighter, the promise of warmer weather and (most importantly) there’s not one, but two bank holiday weekends! If you are anything like me, you’ll be doing some stargazing. But, what exactly is there to look out for this month? Well, let me tell you. Early this May Read more…
AOP scientists lauded for ground-breaking computer model Scientists at Armagh Observatory and Planetarium (AOP) have developed a ground-breaking new computer model which will play a key role in explaining how Supermassive Black Holes are formed as well as having the potential to shape the world of Astrophysics for the next Read more…
MILD MARCH, DRIER AND DULLER THAN AVERAGE Armagh Observatory reports that March 2021 was warmer, drier and duller than average. This March was the warmest at Armagh for four years, the dullest for eight years, and equally dry as March 2020. Total precipitation was 44.8 mm (1.76 inches) including four Read more…
Education team members ‘Stay Curious’ during lockdown Five members of the education team at Armagh Observatory and Planetarium (AOP) have given up almost four months of their own time to learn sign language to ensure members of the deaf community can enjoy an-out-of-this-world experience when the centre re-opens. Courtney Allison, Read more…
Scientists track comet which has been in orbit for millions of years in another solar system An international team of scientists led by Armagh Observatory and Planetarium astronomer, Dr Stefano Bagnulo has conducted ground-breaking research on a comet which has been in orbit for millions of years in another solar Read more…
Tree planting at Northern Ireland’s oldest scientific institution; new chapter within grounds of Armagh Observatory and Planetarium As many dog-walkers in our local community know well, the Armagh Observatory is set within an historic landscaped estate that is home to a number of astronomical exhibitions that takes the visitor through a Read more…
Armagh Observatory and Planetarium has made five new appointments to its Management Committee. Three of the appointments of Mr Paul Kennedy, Dr Kirstin Lemon, and Mr Eugene Rooney, were made by Communities Minister, Deirdre Hargey MLA and are effective from 1 March until 28 February 2026. Other new appointees are Read more…
FEBRUARY 2021 WARMER AND WETTER THAN AVERAGE WITH ABOUT AVERAGE SUNSHINE. WINTER 2020/2021 COOLER AND WETTER THAN AVERAGE WITH AVERAGE SUNSHINE Armagh Observatory reports that February 2021 was warmer and wetter than average with about average sunshine. The meteorological winter (December 2020, January 2021 and February 2021) was cooler and Read more…
Armagh Observatory and Planetarium launches ‘Cosmic Classroom’ online sessions Armagh Observatory and Planetarium is excited to bring the wonders of the solar system direct to schools with their brand-new online offering of ‘Cosmic Classroom’. Students will learn how to navigate the night sky and travel to their favourite planets all Read more…
Armagh Observatory and Planetarium (AOP), in partnership with the Institute of Physics (IoP), delivered its first UK Research and Innovation (UKRI) Introductory Course for starting PhD students in Astronomy. The course, which was to take place in the summer of 2020, was postponed due to Covid-19. AOP and IoP put Read more…
The planet Mars has been shining brightly in the night sky for the better part of a year now, and a number of spacecraft have been speeding towards it most of that time. Among them, Mars 2020 mission, with plans to land the Perseverance rover on the Red Planet on 18th February 2021 shortly before 9pm GMT. Mars remains clearly Read more…
Our colleague Ria Mee has been nominated in the ArmaghI People of the Year Awards in the category of Tourism and Hospitality Champion! To vote Ria click here: Vote Ria Ria found herself in unchartered territory when the facility was forced to close as part of government restrictions. She took Read more…
The Armagh Robotic Telescope (ART) is the youngest, and most advanced, telescope housed at the Armagh Observatory and Planetarium (AOP). It has been 10 years since first light was achieved, and we would like to take this opportunity to talk to the man behind the telescope. Professor Simon Jeffery has Read more…
AOP’s Dr. Andreas Sander has been involved in a scientific first unravelling the mysteries of rare stars! Within the constellation Cygnus, an elderly star and its massive companion are having one last hurrah, flinging off mass at an incredible rate before they explode as supernovae and collapse into a black Read more…
WET JANUARY, COOLEST FOR ELEVEN YEARS, SUNNIER THAN AVERAGE Armagh Observatory reports that January 2021 was the wettest at Armagh for three years, the coolest for eleven years, and the sunniest for four years. Total precipitation was 101.2 mm (3.98 inches) including 10 trace values, that is, 100.7mm if trace Read more…
If you are looking for a reason to celebrate then mark 7 February on your calendars as it marks the start of a new year on planet Mars. The year on Mars will be 36. So we thought we would detail some of the differences and similarities between an Earth Read more…
It’s easy to forget that it was only 25 years ago that the first planet around another Sun-like star was discovered. Since then, research into ‘exoplanets’ has become one of the most active areas of astronomy, with links being made with groups working on theoretical models of how planetary systems Read more…
CHALLENGE ALERT! This weekend celebrates the 50th Anniversary of Apollo 14 when Commander Alan Shepard hit arguably one of the most spectacular golf shots of all time…on the moon! A truly out-of-this-world shot! To get you involved at home, we have launched a really special #AOPApolloChallenge! We want you to Read more…
AOP’s StarTracker Online Dates: January 27th, 24th February, 31st March 2021 Time: 8pm Ticket Price: free (donations are welcome) To book you ticket visit: https://armaghobservatoryplanetarium.ticketsolve.com/shows *Please note you only need to book one ticket for one household.* Armagh Observatory and Planetarium hosts “Armagh StarTracker Online”, a star show where we Read more…
Written by Dr. Gavin Ramsay One of humankinds greatest achievements was made on 14th Sept 2015 when the first direct detection of a gravitational wave event was made using the aLIGO observatories in Washington State and Louisana in the USA. This event was the result of two Black Holes, each Read more…
Armagh Observatory and Planetarium is a ‘space’ for everyone Armagh Observatory and Planetarium (AOP) has underlined its commitment to being a ‘space’ for everyone by opening its new Changing Places facility. Despite the lockdown, staff were keen to incorporate the new facility after being contacted by a member of the Read more…
Mankind has been looking to the cosmos for thousands of years to help answer some of our biggest questions, but now, people are turning to the night sky during lockdown for a soothing, relaxing experience to enjoy at home. Throughout January and February there are a number of astronomical events Read more…
COOLEST DECEMBER FOR SIX YEARS, SLIGHTLY SUNNIER AND WETTER THAN AVERAGE. CALENDAR YEAR 2020 WARMER AND SLIGHTLY WETTER AND SUNNIER THAN AVERAGE. Armagh Observatory reports that December 2020 was cooler than average at Armagh, the coolest December for six years, and slightly sunnier and wetter than average. Calendar year 2020 Read more…
While 2020 was in many ways a strange and challenging year for many of us in one way or another, the heavens certainly gave us cause to look up and find some measure of celestial relief. Well there is good news! 2021 will be no different as we can prepare Read more…
Professor Lintott to give ‘A State of the Universe Report’ One of the UK’s most highly regarded astrophysicists is set to link up with Armagh Observatory and Planetarium (AOP) next week for an online public lecture. Professor of Astrophysics at Oxford University and presenter of the BBC’s Sky at Night Read more…
Stargazers could spot a bright light in the sky days before Christmas as Saturn and Jupiter will come the closest they have done in hundreds of years, creating what researchers describe as a “spectacular event in the sky” on Monday 21 December – which also happens to be the winter Read more…
By Prof. Simon Jeffery Enter the name ‘PHL 417’ in the public database which tells you nearly everything known about nearly every star in the sky, and you will find an almost blank entry. It is enigmatically identified as a ‘Blue object’ of the 17th magnitude, or about 200,000 times fainter than the faintest stars visible to the naked eye. It has no other names, and no scientific Read more…
Armagh Observatory & Planetarium to host out of this world outdoor illuminations Space Lights will be a new spectacular light trail show within the grounds of the Observatory and Planetarium running from Wednesday 16 until Wednesday 23 December. The immersive event runs each night from 5pm until 9pm with ticket Read more…
Sunniest October at Armagh for 12 years, slightly wetter than average, roughly average temperature. Armagh Observatory reports that October 2020 was much sunnier than average, slightly wetter and with roughly average temperature. This was the sunniest October at Armagh for 12 years. The mean temperature was nearly 10.1 degrees Celsius Read more…
by Apostolos Christou An international team of planetary scientists led by astronomers at AOP have found an asteroid trailing behind Mars with a composition very similar to the Moon’s. The asteroid could be an ancient piece of debris, dating back to the gigantic impacts that formed the Moon and the Read more…
The presence of water on the Moon has long been suspected, although not in liquid or vapour form but as ice hiding deep in permanently shadowed craters found in the polar regions of the Moon. The NASA LCROSS and LRO space mission already confirmed the presence of water frost in the southern pole, but yesterdays’ NASA Read more…
by Galin Borisov and Apostolos Christou This September, we had the first opportunity to make astronomical observations while physically present at the telescope since the start of the COVID19 pandemic. Our instrument of choice was the 2-m RCC telescope at Rozhen Observatory on the Rhodope mountains in SW Bulgaria. So here we are at 1700m above sea level with a forecast for good weather and ready for new discoveries! One Read more…
Mild, dry September and sunnier than average. Armagh Observatory reports that September 2020 was warmer and drier than average and with slightly more than average sunshine. This was the sunniest September at Armagh for five years. The mean temperature was nearly 13.7 degrees Celsius (56.6 Fahrenheit), which is approximately 1.2 Read more…
The NASA/ESA’s Hubble Space Telescope has tracked the fading light of a supernova in the spiral galaxy NGC 2525, located 70 million light years away. Supernovae like this one can be used as cosmic tape measures, allowing astronomers to calculate the distance to their galaxies. Hubble captured these images as Read more…
Where’s Wally? Spooky Museum Search – find Wally in Armagh Observatory and Planetarium. This Halloween, Wally, the world’s favourite children’s book character – wearing a red-and-white striped shirt and black-rimmed specs – will be travelling the country, appearing in museums, including Armagh Observatory and Planetarium in Armagh. Families will be Read more…
The answer is possibly, after an international team of astronomers announced the discovery of a rare molecule, phosphine, in the clouds of Venus. Phosphine, which is a molecule made up of one phosphorus atom and three hydrogen atoms, is a gas only made industrially on Earth or by microbes that thrive Read more…
AN INCLEMENT MONTH: WETTEST AUGUST FOR 12 YEARS, WARMER AND DULLER THAN AVERAGE. SUMMER 2020 THE DULLEST FOR 33 YEARS, WETTEST FOR 8 YEARS AND COOLEST FOR 5 YEARS Armagh Observatory reports that August 2020 was the wettest at Armagh for 12 years, that is, since August 2008, and both Read more…
Galaxy is distorted, appearing as a ring of light in the sky. Astronomers using the Atacama Large Millimeter/submillimeter Array (ALMA), in which the European Southern Observatory (ESO) is a partner, have revealed an extremely distant and therefore very young galaxy that looks surprisingly like our Milky Way. The galaxy is Read more…
The Perseids meteor shower is one of the most spectacular annual meteor showers. Made of debris from comet Swift-Tuttle they have been observed by sky-watchers for thousands of years and this year the LIC1 camera of the Canary Long-Baseline Observatory (CILBO) at Tenerife captured the peak of the 2020 Perseid Read more…
DULLEST JULY FOR 34 YEARS, COOLER AND WETTER THAN AVERAGE Armagh Observatory reports that July 2020 was the dullest July at Armagh since 1986, and cooler and wetter than average. The mean temperature was 14.65 degrees Celsius (58.4 Fahrenheit), approximately 0.2 C cooler than the long-term (1796–2010) average July temperature Read more…
Join UC Davis physics professor and the star of the large format film, SECRETS OF THE UNIVERSE, Manuel Calderón de la Barca Sánchez on a 45-minute Zoom journey of our own planet and universe to explore some of life’s biggest questions. The program will feature 3 to 5 short clips Read more…
Armagh Observatory & Planetarium inspiring the scientists of tomorrow Armagh Observatory and Planetarium’s (AOP) hugely popular Science at Home series is set to be rolled out to schools through the creation of a new book and accompanying app. The programme, which is delivered via AOP’s social media platforms, guides young Read more…
A breakthrough in deciphering birth of supermassive black holes – astronomers zoom in on black hole with one of the lowest masses ever observed in nearby “ghost” galaxy. A research team led by Cardiff University scientists say they are closer to understanding how a supermassive black hole (SMBH) is born thanks Read more…
DULLEST JUNE AT ARMAGH FOR EIGHT YEARS, WARMER AND SLIGHTLY WETTER THAN AVERAGE Armagh Observatory reports that June 2020 was much duller than average, the dullest June for eight years and the sixth-dullest June on record at Armagh. It was also slightly wetter and warmer than average. Total precipitation was Read more…
Following the launch of the Boardroom Apprentice Programme 2020, Dr Kirstin Lemon tells us about her experience on the programme last year. Dr Kirstin Lemon a senior geologist at the Geological Survey of Northern Ireland (GSNI) participated in the Boardroom Apprentice Programme 2019 with Armagh Observatory & Planetarium, an Arm’s Length Read more…
26th June is Kids in Museums ‘Digital Takeover Day’. Here at the Armagh Observatory and Planetarium we wanted to give our young followers a chance to be published in our blog. Read all about their favourite planets below. Thank you to everyone who entered! Mars My favourite planet is Mars Read more…
The eROSITA telescope has provided a new, sharp view of hot and energetic processes across the Universe. The eROSITA X-ray telescope has completed its first full sweep of the sky. This new map of the hot, energetic universe contains more than one million objects, roughly doubling the number of known Read more…
Ireland’s entry into the space race is now at the testing phase. Preparatory testing for the space mission, EIRSAT-1, is taking place at the ESA’s Hertz antenna test chamber in Noordwijk, Holland. Educational Irish Research Satellite 1 is being built by students and staff of University College Dublin and Queens University Read more…
In a new paper, Simon Jeffery reports the discovery of standing waves on two small hot stars similar to the pattern of jet streams seen in the Earth’s atmosphere.
Armagh Observatory and Planetarium has donated a host of items from its café to the local Armagh Foodbank based in the Armagh Elim Church. With the doors of Armagh Observatory and Planetarium currently closed, the local attraction packed up food items to help members of the local community that may Read more…
After recent upgrades at Armagh Observatory and Planetarium we were left with a lot of decommissioned equipment and surplus items which was overwhelming storage capacity. However through the Invest NI Resource Matching service, International Synergies, we found avenues to re-purpose old equipment bringing positive social impact and avoided disposal costs. Read more…
RECORD-BREAKING MAY 2020: WARMER AND SUNNIER THAN AVERAGE, DRIEST AT ARMAGH FOR 29 YEARS. SUNNIEST SPRING FOR AT LEAST 140 YEARS AND DRIEST AT ARMAGH SINCE 1870. Armagh Observatory reports that May 2020 was warmer, sunnier and much drier than average. The meteorological spring (March, April and May) was the Read more…
Armagh Observatory and Planetarium (AOP) have been working hard during the lockdown period keeping our followers engaged with fun and interesting videos, talks and information on the topic of science and astronomy. Alongside experiments parents and their children can do at home, bedtime stories and interviews with colleagues within AOP, Read more…
Astronomers using European Southern Observatory (ESO) telescopes have discovered giant spots on the surface of extremely hot stars hidden in stellar clusters. Not only are these stars plagued by magnetic spots, some also experience superflare events, explosions of energy several million times more energetic than similar eruptions on the Sun. Read more…
By Gavin Ramsay, AOP Research Astronomer In previous AstroNotes we have highlighted the Gravitational-wave Optical Transient Observer (GOTO) project of which AOP is a partner. Although its main aim is to detect the optical counterparts of cosmic explosions, it has been used to observe some Comets. Last week GOTO observed Read more…
By Simon Jeffery, AOP Research Astronomer In 1930, Dorrit Hoffleit reported that star number #4749 in the Harvard List of variables had faded four times between 1897 and 1929, and identified it as an R Coronae Borealis (RCB) variable. RCB stars are luminous low-mass stars (red giants) with surfaces around Read more…
Research Astronomer Dr Apostolos Christou reports on a new model to explain the two “oddball’’ moons of Neptune: Triton, a >2000 km diameter satellite that circles Neptune in the opposite direction that the planet rotates; and 300-km Nereid, the planetary moon with the most elongated orbit in the solar system. Read more…
Armagh Observatory and Planetarium launches new interactive app previously used in the exhibition hall for the public to try! This latest technology will help you to bring the Moon into your home via an augmented reality app. The easy to use app allows you to bring the Moon Globe into Read more…
Breaking astronomy news! The European Southern Observatory, in combination with other institutes, has discovered a black hole – and it’s a mere 1000 lightyears from Earth! This newly discovered Black Hole forms part of a triple system (called HR6819) that can be seen with the naked eye. Petr Hadrava, Emeritus Read more…
Armagh Observatory reports that April 2020 was much sunnier than average at Armagh, much warmer and much drier. This was the sunniest April at Armagh for 118 years, the second-sunniest April at Armagh since sunshine records began in 1880, and the equal fourth-warmest on record. Total precipitation was 16.6 mm Read more…
Martina Glass looks at the morning sky and what treats it has for us! For thousands of years people used the stars to tell stories, mark the changes in seasons and to help navigate, but even with today’s technological advances many people now know less than those early cultures did. Read more…
The transition region in the Sun is the atmospheric layer that separates the cooler chromosphere from the hotter corona. Studying the structure and dynamics of the transition region requires greater attention as these provide critical information on the supply of mass and energy from the lower atmosphere to the corona and Read more…
By Christopher Duffy Studies of the sun, our closest star, have shown that sun spot activity and solar eruptions, also known as solar flares, are strongly correlated – regions of the sun with many sun spots are found to be the typical point of origin for most solar flares. This Read more…
Today (Wed 22 April) is the 50th Anniversary of Earth Day and we have lots planned for you! Over on Facebook, Twitter and Instgram⏰10am: Space Fact⏰12noon: Earth Day inspired experiment⏰3pm: “Zula Patrol” kids film (Facebook Only)⏰5pm: Earth Day inspired craft activity⏰8pm: “Dynamic Earth” film narrated by Liam Neeson (Facebook Only) Read more…
Five things to look for during International Dark Sky Week With a remarkable drop in air-pollution during lockdown and warm weather forecasts, the astronomy experts at Armagh Observatory and Planetarium have shared what twinkling treats you can spot in the sky during International Dark Sky Week. Step out to the Read more…
Data has been collected daily through famine and world wars They have continued through famine and world wars and now staff at Armagh Observatory and Planetarium (AOP) are determined the daily weather recordings which have been taken for over 200 years will not fall foul to the Covid-19 pandemic. Meteorological Read more…
COOL MARCH, SUNNIER AND DRIER THAN AVERAGE. EXCEPTIONAL HIGH PRESSURE ON THE 29TH Armagh Observatory reports that March 2020 was cool, sunnier and drier than average. The highest pressure recorded during the late morning of the 29th March, namely 1050.0 mbar (corrected to mean sea level), equalled or nearly equalled Read more…
By Professor Gerry Doyle The solar chromosphere is a complex magneto-plasma system that offers the evolution of a variety of plasma dynamics (e.g., jets, mass motions, shocks) as well as magnetic waves. It is separated by the inner corona through the particular discontinuities of mass, density, temperature, characteristic speeds, etc. Read more…