Announcements

Congratulations Kevin Smith FRAS

Congratulations to CMHASD member Kevin Smith for being elected a Fellow of the Royal Astronomical Society.  Well done Kevin!

Come and see us at Hall Place & Gardens for some Solar Observing – Sunday 23rd August 2026

NEVER LOOK AT THE SUN DIRECTLY. Please click here for solar observing safely.

CMHASD Solar Observing at Hall Place & Gardens – Sunday 23rd August 2026

 

Time: 11:00 am – 3:00 pm

Come and join us for our Solar Observing event at Hall Place & Gardens where members of the Society will offer safe views of our Sun to the public.  

Please note this event is weather dependent.

 

Gallery

 

Society News

Partial Solar Eclipse Images – 12th August 2026

NEVER LOOK AT THE SUN DIRECTLY. Please click here for solar observing safely.

Below is a fantastic collection of images and timelapse vidoes of the partial solar eclipse taken by CMHASD members on the 12th August 2026.

Kevin Langford

Images taken using a Canon EOS 750D with standard lens set to 55mm white light filter fixed on the mount. Fixed to standard tripod.

One picture taken every 5mins until the sun went behind that house.

The final picture was made up of the sun images merged with a picture of the house taken later. Affinity Photo was used to create the picture.

Honor Wheeler

Three images taken using a Canon M6II with x2 Barlow,
Coronado PST and EQ3 PRO Mount.

Exposure: ISO200,1/6s
Processed in Snapseed

Plus a timelapse video taken using a Dwarf3 smart scope. All taken at the pavilion.

George Buckberry

A time lapse video and a collage of images taken using a Dwarf3 Smart scope at the pavilion.

Tina Bishop

Timelapse video of the eclipse.

Taken using a Dwarf3 smart scope at the pavilion.

Guy Roberts     

Jim Burchell     The 12 images below were taken at the pavilion using a Pentax KP DSLR Body attached to a 102mm F11 refactor with Baader solar film attached.  No colour correction has been applied.

Dan Stevens        The three images below were taken using a Seestar s30 at the pavilion.

Leigh Slomer     

Partial Solar Eclipse – 12th August 2026

NEVER LOOK AT THE SUN DIRECTLY. Please click here for solar observing safely.

 

Article written by CMHASD Chairperson Mr Gary Hunt.

CMHASD Partial Solar Eclipse Public Outreach Event — A Resounding Success

 

On 12 August 2026, the Crayford Manor House Astronomical Society Dartford (CMHASD) opened its doors — and its telescopes — to the public for a special outreach event to observe the Partial Solar eclipse.  And what a day it turned out to be!

We estimate that at least 83 visitors joined us during the event, eager to see the Moon take a bite out of the Sun.

 

The excitement among visitors was genuinely infectious. Children and adults alike were “wowed” and awed by what they saw, while CMHASD members were equally excited to share the experience. There is something rather special about seeing the expression on someone’s face when they look through a telescope and suddenly realise that they are seeing the Sun in extraordinary detail — and not merely a bright blob in the sky.

Solar observing — safely, of course!

CMHASD provided multiple solar-safe observing telescopes, including two specialist hydrogen-alpha solar telescopes, one of which belongs to the Society. These gave visitors spectacular views of our nearest star, including features that ordinary white-light observing simply cannot reveal.

 

We also distributed free safe solar-observing spectacles to visitors. This was particularly appreciated given the national shortage of suitable solar glasses in the run-up to the eclipse.

Our members were particularly pleased to help children experience the eclipse safely. The enthusiasm of our younger visitors was wonderful to see, and several CMHASD members excelled themselves in explaining what was happening in ways that made sense to inquisitive young minds — without requiring anyone to sit an astronomy examination beforehand!

The weather behaved itself!  We were blessed with excellent observing weather, providing first-rate visual conditions throughout the event. The eclipse was clearly visible and the views through the solar telescopes were spectacular.

 

The only celestial object apparently determined to make its presence felt rather too enthusiastically was the Sun itself, with temperatures becoming distinctly warm!

CMHASD therefore did what any responsible astronomical society should do: alongside telescopes, solar filters and astronomical expertise, we provided shade and natural comforts for visitors when required. After all, there is little point in observing the heavens if the observer has melted before reaching the eyepiece!

Bringing astronomy to our local community.  CMHASD was particularly proud that this was the only officially organised public eclipse event serving the Boroughs of Bexley and Dartford.

 

The event demonstrated exactly why public outreach is such an important part of the Society’s work. We were able to bring astronomy directly to our local community, provide safe access to specialist equipment, answer questions, encourage curiosity and, most importantly, allow people to experience a remarkable astronomical event for themselves.

Meanwhile, several CMHASD members had travelled all the way to Spain to observe the total solar eclipse, experiencing the extraordinary spectacle of totality. Those of us remaining in Kent had to be content with a partial eclipse, although, judging by the expressions of our visitors, we weren’t doing too badly!

A tremendous team effort.  As Chairperson of CMHASD, I am immensely pleased with the success of the event. Seeing so many members of the public, and particularly children, becoming excited about astronomy and experiencing the eclipse for themselves made all the preparation and hard work thoroughly worthwhile.

 

I would like to give my sincere thanks to Sonia, Diane, Tina and our Society Secretary, Mike, together with the many other CMHASD members who helped organise, prepare and run the event. Their enthusiasm, knowledge, patience and willingness to help the public throughout the day were exceptional.

I would also like to extend our sincere thanks to Sutton-at-Hone Parish Council for its support of the event.

 

The success of the day was a wonderful demonstration of what CMHASD can achieve when its members come together with a shared passion for astronomy and a desire to inspire others.

If you want to know more about astronomy (day or night), then please do contact CMHASD, and we will do our best to answer your queries, maybe even inspire you to join us.

 

And perhaps the best measure of our success was not the number of telescopes, solar filters or pairs of eclipse spectacles we handed out, but the number of people who walked away saying, in one form or another:

 

“Wow!”

 

For an astronomical society, that’s a pretty good day’s work.

I would also like to say thank you to those members who shared their photos of the event too.  They really show the spirit of the day.

 

CMHASD Summer BBQ – 11th July 2026

On the 11th July 2026 CMHASD held its annual BBQ and what a super BBQ it was too – glorious sunny weather, expertly cooked food, cake, music, games galore and fantastic company all made for a great event.

A team consisting of Steve Floodgate, Tina Bishop, Diane Clarke, Steve Goldson, Jim Burchell, Gary Hunt, John Howarth and Mike Rushton set up from 11.30am, with assembly of three gazebos (one for the chefs and two for members to sit in the shade), the outdoor games and the telescopes for solar observing.

Steve, Jo and Tina set up their respective barbecues and very soon all was ready.

After a fantastic lunch cooked by our 3 brilliant chefs: Steve Floodgate, Jo Southgate and Tina Bishop… it was time for games.

One of the games which was introduced by Steve Goldson, was a Finnish skittle game called ‘Mölkky’ and is pronounced “milkay”. The competition amongst members was fierce, with many finding unique ways of tossing the baton and getting the points!

Croquet was played by several members too and just like Mölkky, competition between players was fierce.

THANK YOU To all the wonderful members who worked so hard to give us an amazingly enjoyable day AND, thank you to all those who attended and made the BBQ so much fun… Let’s all hope there is another BBQ in 2027?

The Society would also like to thank those members who shared their photos of the day and those members & family who helped pack away at the end. Thank you.

NLC – 29th June 2026

Two CMHASD members spotted Noctilucent Cloud (NLC) in the early hours of the 29th June 2026.

It was quite a display and below are some images taken by Diane Clarke and Jim Burchell of them. 

Diane also put together a timelapse video of the NLC developing and fading away – which is stunning to watch.

Images by Jim Burchell from Swanley.

Images by Diane Clarke taken from Belvedere.

Congratulations

Congratulations to Simon Dawes for being a co-author on a paper published in the Monthly Notices of the RAS. 

The title of the paper is ”A survey for variable young stars with small telescopes – XI. Spot Lifetimes
and Coverage Distributions.”

To read a copy of the paper click the link below.

https://arxiv.org/pdf/2607.24460

Jupiter & Moons

A superb video of Jupiter and Moons Io & Europa taken by Simon Dawes.

Taken using a Mesu e200 mount, Celestron Edge 11HDQHY5III 715C colour camera.

2026-04-24 20:45-21:06UT

The top moon, moving away from Jupter is Europa and the one moving behind and towards Jupiter is Io

The shadow transit is of Europa.

CMHASD Solar Observing at Hall Place & Gardens – 2nd August 2026

CMHASD Public Outreach at Hall Place & Gardens – 2nd August 2026.

Post written by CMHASD Chairperson Gary Hunt.

WARNING: NEVER LOOK AT THE SUN DIRECTLY.  Read the page on Solar Safety before attempting any kind of viewing of the Sun!

”A Brilliant Day of Solar Outreach at Hall Place!  Our Solar Observing Public Outreach Event at Hall Place, Bexley, held alongside the popular Farmers’ Market on Sunday 2nd August, proved to be another tremendous success for the Crayford Manor House Astronomical Society.
Despite a day of hot temperatures and variable cloud cover, we welcomed well over 150 visitors between 10:00 am and 3:00 pm, all eager to experience our nearest star in a way that few people ever have.

The passing clouds certainly tested everyone’s patience at times! Just as visitors reached the eyepiece, the Sun would occasionally decide to hide behind a convenient cloud, leading to a few moments of anticipation (and the occasional collective sigh!). Fortunately, perseverance paid off, and when the skies cleared the reward was spectacular.

Image of the Sun taken by Dr Mike Rushton using a Dwarf3 smart scope.  The Sun was active with a plenty of sun spots!

Those observing through our Hydrogen Alpha telescopes were treated to magnificent views of the Sun, including impressive sunspots and beautiful solar prominences dancing around the solar limb. The reactions from visitors were priceless, with countless expressions of amazement and wonder. Even a number of our own members experienced their first views through a Hydrogen Alpha telescope and were genuinely “wowed” by the incredible detail on display.

Events such as these are only possible because of the dedication and enthusiasm of our volunteers. It was undoubtedly an exhausting day, but one that demonstrated the Society at its very best.
A huge thank you goes to every member of the CMHASD team who gave up their Sunday to inspire the public and share their knowledge and passion for astronomy.

Special recognition must go to:
Dr Mike Rushton for organising the event.
Steve Floodgate and Dave Grist for taking on the transport, setup and all the inevitable heavy lifting.
And, of course, to every volunteer who welcomed visitors, answered questions, operated telescopes and helped create such a friendly and memorable experience.
Each person played an important role, and together they showcased exactly what makes CMHASD such a wonderful society. As Chair, I could not have been prouder of our Outreach Team and everything they achieved.

Our solar observing season isn’t over yet!
Our next opportunity to observe the Sun will be the Partial Solar Eclipse on Wednesday 12th August at the CMHASD Observatory, followed by our final Hall Place Solar Observing Event of the season on Sunday 23rd August.
As always, everything depends on one small detail…
The British weather!
We hope to see many of you there.”

Image of our Sun taken by Dan Stevens using a Seestar S30 smartscope.

The Society would like to thank Diane Clarke, John Archer, Mike Rushton and Dan Stevens for sharing their photos.

Observing/Informal Night – 23rd July 2026

Thursday 23rd July 2026 was an observing/informal meeting and we were treated to a stunning display of a Sun Pillar.  

Below are some photos of the evening including 2 photos of member Andy Barber who washed the Dick Chambers Observatory Dome – Thank you Andy!

Full Moon – 29th July 2026

A super image of the Full Moon taken on the 29th July 2026 by member George Buckberry using a Dwarf 3 smartscope.

Congratulations Kevin Smith FRAS

Congratulations to CMHASD member Kevin Smith for being elected a Fellow of the Royal Astronomical Society.  Well done Kevin!

Conjunction of Venus with the Moon

On the 17th June 2026 there was a beautiful conjunction of Venus with the crescent Moon.  Several members of the society imaged the event and below is a selection of their fab images taken at different times in the evening.  Venus is the dot northwards of the crescent Moon.

Image by Dan Stevens taken at 9.30pmish with a Seestar S30.

Image by Jim Burchell taken using a Pentax KP body attached to 102 mm F7 Altair Astro refactor. 1 /60 sec, Iso 200 on a Skywatcher EQ5 mount. Cropped in Snapseed.

Image taken from Dartford.

 

The images below are all point and shoot using various phone cameras.

Image by Simon Dawes from Bexley.

Image by Jo Southgate from Dartford.

NOTE: Jo has Jupiter in her image too.  It is the dot which is at the 4 O Clock position from the Moon.

Image by Kevin Langford from Bexley.

Image by Dominique Ferrand taken over London.

NOTE: Dominique has Jupiter in her image too. It is the dot which is at the 4 O Clock position from the Moon.

The Milky Way by Danny Pearce

Three fantastic full tracked panorama images of the Milky Way taken by member Danny Pearce whilst on holiday in June on La Palma. All images were taken from locations above the cloud inversion.

All of the images were taken with a Nikon Z6iii on a Skywatcher Star adventurer Mini tracker. Foregrounds were captured at dusk without tracking (9 panels) and sky as 9 x 120sec panorama and stitched in Lightroom.

The Sun by Jim Burchell

Three super images of our Sun taken by member Jim Burchell over 3 days in June. The single images were taken using a Pentax KP body attached to 102 mm F11 refactor and Badder solar safety film. The images were then processed in Snapseed.

2nd NLC sighting by CMHASD members

Last night at around 10.55pm BST – 27th June 2026 – several members got their 2nd sighting of rare Noctilucent Clouds (NLC).     The 1st two images are from Diane Clarke taken from Bexley. The next 3 images are by Martin Crow – taken from...

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Latest deep sky images by Tina Bishop

Two super deep sky images by member Tina Bishop. Both images taken using a Dwarf3 smart scope. M101 (The Pinwheel Galaxy)  – 3 sessions totalling 7 hours 56 mins – mega stacked in Dwarfs Stella Studio. Hercules Globular Cluster (M13). – 1 session of...

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The Moon in glorious detail…

Below are a super selection of 15 images of the Moon taken by Simon Dawes from Bexley.  Details of how and when Simon acquired the images are on the photos. Vallis Alpes (Latin for “Alpine Valley”) is a lunar valley feature that bisects the Montes...

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Sun Pillar

A super example of a Sun Pillar taken by Martin Crow from Burham-on-Crouch, Essex on the 14th June 2026 using an iPhone. ”A light pillar or ice pillar is an atmospheric optical phenomenon in which a vertical beam of light appears to extend above and/or below a...

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The Moon

A super image of the Moon taken by George Buckberry on the 21st June 2026.  The Moon was in the First Quarter phase with 51.59% illumination and 7.53 days...

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First Noctilucent Clouds spotted by Jim Burchell

The first sighting of Noctilucent clouds (NLC) by a CMHASD member this year was by member Jim Burchell in the early hours of the 9th June 2026. Below are 2 splendid photos Jim took of the NLC around 3am from Dartford, Kent. The photo on the right shows some fine...

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Latest images from Danny Pearce

The Owl Nebula (also known as Messier 97, M97 or NGC 3587) is a planetary nebula approximately 2,030 light-years away in the constellation Ursa Major. Estimated to be about 8,000 years old, it is approximately circular in cross-section with a faint internal structure....

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Markarian’s Chain – 23rd April 2026

Settling on the Astro filter; George Buckberry captured more data of the Markarian’s chain on the 23rd April 2026 using his Dwarf3 smartscope. He then stacked the new data with data already acquired on the 18th April 2026 and this is the resulting fabulous...

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The Crescent Nebula

Only after 25 minutes of capturing data at 10 second exposures – the Crescent Nebula is appearing in Dan Stevens image that he took on the 19th April 2026 using a Seestar S30. The Crescent Nebula (also known as NGC 6888, Caldwell 27, Sharpless 105) is an...

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Markarian’s Chain

Experimenting: Three images of Markarian’s Chain taken by George Buckberry using different settings on his Dwarf3 smartscope. Which one do you like the best?...

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