Compiled by Steve Sawyer and John Rowland
Well, it’s November already, darker evenings are coming as the days get shorter.
The Sky at night is on BBC 4, 14th November at 10 pm. As the James Webb Telescope nears its launch date. The show looks back at other famous telescopes that have enhanced our understanding of the cosmos.
Compiled by Steve Sawyer
A slightly later bulletin this month. I’m standing in for John Rowland, hopefully doing a decent job!
There are some interesting events taking place this month. The primary events are Jupiter’s moon transits, 2 meteor showers and the appearance of Nessie on the moon!
The Sky at night on BBC 4 10th October 10 PM covers the forgotten solar system. Neptune and Uranus have only ever been visited once by Voyager 2 but there are opportunities for further missions.
Report by Martin Dawson
On the evening of 3 September 2021, The York Astronomical Society (YAS) had its first public lecture after some 18 months.
We all know why and so I won’t go into it here. YAS member, David Armeson gave an excellent presentation on the latest (and I mean latest) results from the Mars rover ‘Perseverance’ and its little helicopter ‘Ingenuity’. Continue reading
Compiled by John Rowland
Well, here we are again at the start of another astronomical season. Autumn can offer quite pleasant observing opportunities as the ground still retains some of the residual heat built up over the summer and the evening temperatures don’t drop too low. In addition, September and October are two of the most atmospherically stable months, with less rain, less cloud and a higher proportion of nights with good seeing. Continue reading
An Orrery (a mechanical model of the Solar System) was kindly donated by Mr James Beer of Lord Mayors Walk, York. James gave it to the York Astronomical Society (YAS) as a magazine kit and it was assembled by Gerry Fisher and then shown to him (see Fig.1). Continue reading
Compiled by John Rowland
For most people, the realisation that the days are getting shorter comes as July rolls into August. That last walk with the dog, when suddenly, some stars appear that you didn’t notice the night before, or you realise you’re turning the lights on the inside before your favourite TV program ends instead of after it. All signs that “the season” is just around the corner. And what’s nice about August is that it’s often reasonably warm when it’s dark. What bliss. Continue reading
Compiled by John Rowland
Anyone who has read these articles of mine before will know that I never try to make a silk purse out of a sow’s ear. If something isn’t worth getting excited about, I say so. Hyping things only disappoints. So I will be frank: for the rest of the summer and well into the autumn, apart from the ever-reliable Moon, solar system objects are going to be very disappointing. And July is of course the second lightest month in the year, starting as it does only 10 days after the summer solstice, so deep sky object observing is very limited as well. Consequently, this What’s Up will be a bit downbeat. I’m sorry, but that’s how it is. We must be content to look forward to August and beyond when observing opportunities improve dramatically. Continue reading
Compiled by John Rowland
Well, we’re now into the lightest month of the year, and apart from the Moon and a few select double stars, there’s not much to see up there I’m afraid. The summer solstice is on June 21st at 0431 and on that day from York, the sun rises at 0434 and sets at 2139. There are no periods of astronomical darkness; the darkest nights on offer are between the 1st and the 7th, when there is some nautical twilight, but other than that there is only civil twilight (Sun 6° below horizon) all night. But let’s make the best of it and see what we can see. Continue reading
Notes on YAS Zoom Meetings 2020, compiled by Paul Thornley
Compiled by John Rowland
Astronomy from the UK has always been a challenge. When we have long dark nights and a wealth of fascinating objects to observe, that means it’s winter, and only dedicated stalwarts are prepared to forsake the comfort of a warm house and brave the cold to set up and use the telescope. But we do it because we love our chosen hobby. So do we rejoice when the weather warms up in the spring? Of course we do; it’s just that by then, it doesn’t get dark enough for us to see anything! Continue reading