There’s a new comet in the sky which is already creating a flurry of interest among amateur astronomers, visible at the end of January and early February 2023. Don’t get your hopes up too high, but just be pleasantly surprised if you manage to spot it with binoculars and glimpse its tail.But don’t expect to see it looking green as the media hype says! Read more
The end of 2022 gives astronomers the chance to see all the planets, plus the Moon, in the evening sky at once. The last time this was possible from the UK was in October 1997 and it won’t be seen again until February 2025. The line-up will only be visible from the whole of the UK for a short time after sunset each evening and will require a clear view of the sky towards the south-west in particular. Uranus and Neptune are in the sky but will only be spotted after twilight. Read more
There are two really bright stars in the evening sky in the run-up to Christmas. But neither are actually stars – they are the planets Mars and Jupiter. And this December, Mars is making a close approach to Earth, and won’t be as close again until 2031. Read more
A spectacular fireball on 23 October may have dropped meteorites over the Cotswolds, according to experts. A search has so far been unsuccessful, but an appeal has been made for anyone in the area to keep their eyes open and to report any possible meteorites.
It may be the butt of jokes, but right now is a great time to look for the planet Uranus as it’s well-placed in the sky. But although the seventh planet from the Sun is four times the diameter of Earth and is just visible to the naked eye under good conditions, it looks like just another faint star so it takes some finding. Here’s our quick guide to spotting it in autumn 2022.
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There will be a partial eclipse of the Sun visible from the whole of the UK on the morning of Tuesday, 25 October 2022. But while it’s easy to view it safely, you need to be prepared in advance, so get your act together now! Read more
The mild nights of late summer are great for stargazing, and one of the most popular constellations, Cygnus, the Swan, is almost overhead. Find it by looking high in the south for a big triangle of stars, called the Summer Triangle. Read more
Stargazers are looking forward to the annual display of meteors (shooting stars) known as the Perseids. Dozens of bright meteors could be visible every hour in mid August – if you know when and where to look. In 2022 the nearly full Moon will reduce the number visible, but the brighter meteors will still be easily visible in clear skies.
Note added 14 August; Perseid meteors are still occurring, so don’t give up yet!
Each year the Earth ploughs through a stream of dust from the tail of comet Swift-Tuttle. The comet itself won’t return to the vicinity of Earth until 2126, but the dust particles from it have spread over a wide band all the way around its orbit. When the Earth encounters this dust stream, the tiny particles burn up in our upper atmosphere, giving rise to what look like shooting stars, known to astronomers as meteors.
In 2022, the night when maximum numbers occur is Friday to Saturday 12–13 August. But lower numbers can be seen for a week or two on either side of that date, and this is a good time of year for seeing meteors from other streams as well.
You can see the meteors from anywhere that has a good view of the sky, but ideally you need to be away from city lights. The darker the sky, the easier it is to see them. Although many of the meteors are as bright as the brightest stars, it’s easy to miss the fainter ones if your skies are not dark.
The meteors radiate away from the constellation of Perseus, in the north-eastern part of the sky in the evening. This lies just below the well-known W-shaped star pattern of Cassiopeia. But if you want to see the more spectacular meteors, it’s best to look away from that area, so as to see the longest streaks as they dash across the sky. Experts recommend looking about 40º away from this radiant point, and about 50º up in the sky, which is about the mid-point between the ground and the overhead point. So viewing to the north-west, around the Plough, or to the south, above the bright planets Jupiter and Saturn, is a good bet.
The meteor in the video below was photographed on 12 August at 1:20 am BST and the one below that on 13 August at 2:07 BST.
Sky guides usually quote a figure known as the Zenithal Hourly Rate, or ZHR. This is the number that an attentive observer who hasn’t fallen asleep would see in perfect skies with the radiant point directly overhead. But from the UK the radiant won’t be overhead, and our skies are rarely perfectly dark. So the number will never be as high as the predicted ZHR. This year, ZHR figures of between 80 and 150 have been quoted, but in reality you are more likely to see a fraction of those numbers even in the early morning when the radiant is at its highest.
Although Perseus is in the sky as soon as it gets dark, about 10:30 pm BST, it is very close to the horizon, so that cuts the number down considerably. And this year because the nearly full Moon is around all night, the sky will not be as dark as we would like Even so, observers are expecting to see plentiful numbers. Also bear in mind that meteors are completely random, so they don’t come along in a regular stream. You could go for ten minutes or more without seeing a single one, then there could be two in quick succession. The secret is to be patient and alert all the time – not always easy at 2 am!
For more information on the Perseids and how to observe meteors, visit our Meteor Section site. And if you found this page useful, do think about joining the SPA – we offer fantastic value for money and we really do believe in stargazing for everyone!
Midsummer skies are not ideal for stargazing as it doesn’t get dark until late in the UK. But this is the time of year when spectacular clouds can appear at the edge of space.
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Update: 10 am, 16 May
Cloudy conditions prevailed over much of the UK but here are a couple of photos sent to us by Michael Fullerton of Norwich:
Michael reports: I had hoped to go to a viewpoint overlooking the city of Norwich not far from where I live but as there were complete cloud cover at 02.45 I decided it was unlikely that I would see anything. However, the clouds did break and I had a clear view, but had to take the image from the road junction a few yards from my home. Not the greatest view of the south west but lucky to get the image I did given the cloud problem!
Paul Sutherland photographed the start of totality at 04:31 BST from Deal, Kent.
Original story:
On Monday morning, 16 May, there will be a total lunar eclipse. But viewers in the UK will need really clear skies, because the total phase starts as the Moon is getting low in the sky.
Even so, with the right conditions the sight could be dramatic, with a deep red Moon hanging just over the skyline. During total lunar eclipses, the Moon often goes red because it is illuminated only by light filtering through the rim of the Earth’s atmosphere. If you were standing on the Moon at the time it would be backlit by the Sun, and would appear as a bright red ring of light. So this eclipse could be a sight to lose sleep for, even on Earth!
Where and when to look
The eclipse starts at 2:30 BST when the Moon, at that time quite low in the south, starts to enter the outer edges of the Earth’s shadow, called the penumbra. A few minutes after this it will start to look slightly darker than usual on its eastern side. The shadow will get more and more noticeable until at 3:27 it starts to enter the proper shadow, the umbra, and the eastern edge starts to get very dark. By now the Moon is getting quite low in the south-west. Then an hour later, at 4:28, it’s completely in the Earth’s shadow and the total part of the eclipse has begun.
But the trouble is that this is also about the time that the sky is starting to get really bright, as sunrise is not far away. The time of sunrise varies across the UK, and in the north the Sun rises about 4:50. You might have trouble finding the Moon at all, but bear in mind that eclipses happen when the Sun, Earth and Moon are in line. That means that that the Moon is exactly opposite the Sun in the sky, so look for the Moon in the direction exactly opposite where the Sun will be rising.
This is where a phone app comes in handy, it you can get it to work properly and show things where they are meant to be in the sky. If you are lucky it will show you exactly where the Moon is.
Mid eclipse is at 5:11 BST, but you are only likely to see this to the west of the country, as the Sun will have risen on the eastern side. Good luck with it, if you get up early!