solargraphs

Solargraphs, from Summer>Winter 2017

Just started to refurbish last years units ready for the coming solstice… soon comes around, hey!

Hope to have some ready for purchase at the next RAG (month end) meeting….

Now I don’t have a scanner (via work!), I popped in to see Andy last evening to get the outstanding ones scanned and so sorted.

Good fun to try different process techniques (I use Photoshop, but as Andy showed earlier using GIMP (free), it’s very much ‘Science – meets – Art’ !

 

So Andy’s – 2 versions…

 

My father in laws (from Barton Under Needwood)…

 

and lastly my sister’s (also from Barton Under Needwood – she has just moved, so her next will be a different view)…

 

Damian

LRO Solargraph June-Dec 2017 processed at last 9/5/2018

It has taken me a long time to scan and process this solargraph from last six months of last year but eventually here it is – from the LRO garden, Lichfield.

You can see the path of Sun each day over those six months – in background are house and trees.

I am very grateful to Damian who made the solargraph and helped me process it but was kind enough to let me press the buttons! Actually, colour choices etc here are mine and it will be interesting to compare my attempt here with his when he posts his versions later this week.

Andy

Various Astro, Space and Sci-Fi related pieces of interest… oh, and Neil Armstrong!

Not posted recently, so here are a selection of pics I’ve been collecting that I thought would make an interesting contribution…

So to start, an update on my Lego Saturn V Christmas present. Andy has been helping ad-hoc as well!

Completing the second stage…

Very cleverly designed…

Once finished it should stand a metre tall! There is a ‘link’ back to the Saturn V / moon, later on…

Next, a picture of our magnolia in full bloom… “Stellata” (meaning star), taken at 6.55pm on Wednesday 18th April…

Later on, a beautiful crescent moon and the ‘Evening Star’, Venus – Julie and I were out for an evening walk. Taken on an iPhone 6 at 8.38pm.

Then another, a tad later at two minutes past 9… nearly home…

Next is a picture of the moon taken through a 13mm Ethos eyepiece attached to my TEC140-ED APO refractor – just hand held with the iPhone held up to the eyepiece. This was from Friday 20th April, whilst waiting for Andy to turn up (his observing report can be found somewhere on here!)

Oh, and a picture of me setting up the gear (didn’t know Jules was hanging out of the bedroom window taking this…), I think I’m in the throws of setting up a WiFi connection from the Nexus device (that reads the mount’s encoders) to the iPad Air 2 (that runs Sky Safari Pro 5).

Here is a process of a friend’s Solargraph we made for them ready for the summer 2017 Solstice – it stayed in place ’til the winter Solstice and they passed it back for processing in early April…

Raw scan (that Andy kindly did for me).

And the processed version! We’re not sure what the bright squiggly line is!

Next we jump to the RAG meeting from Friday 27th April – featuring guest speaker Paul Money (part 2 talk about the Voyager probes and their journey to the gas giants and beyond)… captured in ‘full flow’!

Next a picture from another evening walk, a lovely sunset with the three spires of Lichfield Cathedral and St. Mary’s Church (in the town centre)… Monday 30th April at 8.18pm.

Julie is a French and German teacher… she told me on this walk that tonight was “Walpurgis Nacht”, the night when animals can talk, see the link below:

https://en.wikipedia.org/wiki/Walpurgis_Night

On the 1st May, in the old calendar, it was also the start of summer… you wouldn’t know it though with the weather this last week… we’ve even had to put the central heating back on in the evenings!

…and another from Wednesday at 9.02pm… the Cathedral from Stowe Pool.

…and later still, at 9.30, Venus shining brightly…

Now some of you may be aware that my post was made redundant at MandM back in February. Well I’m now back in full time work as the photographer at Richard Winterton Auctioneers (Richard is on telly quite a bit if the name rings a bell), based in Fradley. So far I’ve photographed medals, coins, furniture, art, ‘military’, toys, silverware and jewellery.

But we’ve also had some other interesting ‘lots’ come in which are being prepared for future sales…

How about this…

A full sized Dalek and yes you can sit inside and move him along!!! He needs a bit of TLC. This is a little Photoshop work I’ve done on him for our social media feeds (the Andromeda Galaxy background is my own from some years ago!)

We also have going under the hammer this retro playsuit based on the original ‘TV Serial’.. I wonder if some of our older members remember wanting or even having this ! 😀

Lastly, on a far more serious note… take a look at this letter which came in to be valued and put up for sale!

Note the early NASA logo, date (only a few days since getting back from the moon) and of course the signature!

Hope you enjoyed this rather varied blog entry!

Damian

 

 

 

 

Winter Solstice – Solargraph.

On the 21st June I set up my solargraph, this had a0.3mm laser drilled hole ( as supplied by the pinhole factory, also resistant to bird attack ( although I’ve had no problems previously)


 

 

 

 

 

 

 

 

It was sat on the end of my raspberry canes on the allotment.


 

 

 

 

 

 

 

 

 

 

On the 21st Dec I removed it , opened it up in a dark room with a red light and placed on Epson scanner, scanned at 1200dpi, in colour and saved as a .tif file for processing in Photoshop, see image below, had to repeat scan as first image contained some very strange artifacts, tinsely bits from scanning the Christmas card from Rosliston forestry centre!

 

 

 

 

 

 

 

 

Then it was processed in Photoshop CS6, first flipping horizontally to put image right way round and then inverting the played with levels, curves contrast and exposure, final image below, with camera view for comparison beside it. ( enlarge solar graph, shows detail better.)

Happy Solstice- Pete Hill

 

 

 

 

 

 

 

 

Solargraph – worked… (sort of)!

Six months has flown by….

Time to collect the solargraph we ‘planted’…

 

Yes, a few days early to be collecting, but today is my last one in the office and I wasn’t thinking of doing a 124 mile round trip to collect from Leominster on the shortest day!

What a lovely start to the day, a slippy stile and muddy walk!

If you remember from the last post, the first attempt had been damaged – probably due to the shiny  ‘foil’ pinhole being pecked out by an interested magpie!

2x previous photos of new solargraph in situ…(Above and below)

The site from Google Maps:

Kimbolton Church (Nr. Leominster) is in the centre. The solar graph is sited in that first tree-line (towards 10/11 o’clock), looking back to the church – thought it would make a nice view/foreground…

This time, we had forgone the foil (you pin-prick it to get a fine hole and therefore sharper image recorded) and instead drilled (No 1 drill bit), straight into the tin. No bird was going to get through that!!

Would this one fair better…?

This was it’s rough view as seen this morning upon collection at 8.45am….

First impressions were good… the baked bean can pinhole camera looked to have survived it’s six months and was in remarkably good condition with hardly any rust – sheltered under the trees.

Back at the office, second impressions were of an unremarkable small image and some image shift (double exposure)…. look how the church is double exposed on the original below….      ;-(

 

I don’t think it was ‘vandalised’ if it had, it would have been ripped out and strewn across the hedgerow… ‘Mother Nature’…. perhaps…? More likely a horse or sheep rubbing up against the stake (or wire fence) – although I did try and protect it somewhat…

(Above: Initial scan – 900DPI, Colour-Millions, mirror reversed on the horizontal plane, cropped).

 

If this hasn’t worked, that’s 18 months from the first try (summer>winter 2016) – I didn’t have another pinhole camera prepared after the first go to put imediately back in place, so waited until this summer solstice in 2017 to try again.

Again, I didn’t have another prepared to start again this morning either, so another camera would have to wait until summer 2018….

 

But….

 

With a little Photoshop magic, it’s amazing what can be achieved!

Phew  😉

So, KIMBOLTON CHURCH SOLARGRAPH Summer > Winter 2017

For January’s RAG end-month meeting, I’ll bring the laptop, scanner, etc. So if you tried your own solargraph and want some help processing it, bring it along and we can have a play!

If you want to preserve yours until then, I suggest you remove from the tin, ***dry completely with a hairdryer*** and then put nice and flat inside an envelope (or two) out of direct light.

Wishing you all a Merry Christmas!

 

Damian

A single day Solargraph.

Hi, quite a few people are running solargraphs (tin cans with pinholes containing photographic film) to capture the suns path between the Summer and Winter solstice. The one below was run for just one day.


 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

This is a Solargraph of the Eclipse on Aug 21 2017 taken in Idaho, for full details go to:

http://apod.nasa.gov/apod/ap170922.html

It didn’t use photographic film but photosensitive paper, that you stop/ develop by immersing in water, the sort of thing you can get from Hawkins bazaar.!

Pete Hill

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Barton Solargraph.

Thanks to Damian for the spare piece of photographic paper (I’d run out), have now set up my solargraph on the support poles of my Raspberry bed on the allotment.

Instead of a “normal ” pinhole  I’ve attached a laser cut 0.3mm pinhole from the Pinhole factory ( google it)

The camera is pointing due south with a view over the sheds and trees on allotments as well as the National grid pylon, lets see what happened in 6 months time Dec 21st!

Check out Spaceweather.com ( 21st June 2017) for what to expect and further links to producing solargraphs.

Pete Hill