Alan Thomas

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Viewing 20 posts - 81 through 100 (of 142 total)
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  • in reply to: 9,000th member image uploaded #583574
    Alan Thomas
    Participant

    Thanks for this, Dominic.

    Interesting to play around with the histograms and to see the overall growth of imaging in the last few years – a reflection of a more general trend?

    Alan

    in reply to: Join us for the Solar Eclipse in Patagonia 2020! #583563
    Alan Thomas
    Participant

    Very helpful, James, as the NASA live stream seems to show a few people sheltering under umbrellas on what looks a bit like Blackpool prom on a bad day!

    Alan

    in reply to: Update to member pages #583552
    Alan Thomas
    Participant

    Dominic

    Keep up the good work. It is appreciated.

    Alan

    in reply to: Update to member pages #583513
    Alan Thomas
    Participant

    Ah thanks, Dominic. That’s brilliant. Well done!

    Alan

    in reply to: Update to member pages #583506
    Alan Thomas
    Participant

    Congratulations, Dominic, on your improvements – a nerve-wracking process I expect.

    One question. I notice that some of my images have been ‘plate solved’. I don’t speak that language, so what does it mean and why has it been done? (Sorry – that was two questions!)

    Thanks

    Alan

    in reply to: The Strathmore meteorite – 1917 Dec 3 #583479
    Alan Thomas
    Participant

    Very interesting. Thanks!

    in reply to: Arecibo collapse #583459
    Alan Thomas
    Participant

    Not a pretty sight! Dramatic and rather sad.

    in reply to: Lunar lander #583454
    Alan Thomas
    Participant

    A rather exciting video of the lunar landing can be found here.

    https://news.sky.com/video/square-video-china-moon-landing-001-mp4-12148766

    in reply to: The five great eras of the cosmos #583416
    Alan Thomas
    Participant

    I believe myself that what we call the Universe was created when a microwave oven overheated in a Metauniverse, so creating what we know as the Big Bang. 

    in reply to: Antique Telescope Society Meeting 2020 #583357
    Alan Thomas
    Participant

    As a sideline, there are also a large number of people named  ‘Alan Thomas’ around. This was brought home to me when I worked at the OU in Bletchley years ago. There was an Alan R Thomas also working there and we were forever getting each others mail and phonecalls, which could sometimes be highly embarrassing. Someone would phone and it was often only after about five minutes that you realised you had no idea who they were and what they were talking about! Ever since I have always included my initial in any ‘official’ context.

    in reply to: Query on astronomy for the visually impaired #583211
    Alan Thomas
    Participant

    It could also be worth contacting the RNIB (Royal National Institute of Blind People) http://www.rnib.org.uk who have a lot of experience with aids for blind and partially-sighted people.

    in reply to: Chocolate telescope #583181
    Alan Thomas
    Participant

    A brilliant idea! Spend hours waiting (unsuccessfully)  for clear skies and then cheer yourself up by eating your telescope. I like it!

    in reply to: Life, don’t talk to me about life #583118
    Alan Thomas
    Participant

    And there’s a similar expression (last heard in Macclesfield), though slightly less variable in meaning: “Is it ‘eck!” with the last word drawn out according to the degree of dimissiveness.

    in reply to: Ri Astronomy Webinar on 25th August 2020 #583045
    Alan Thomas
    Participant

    I tuned in yesterday and found this a very interesting presentation, giving lively and sometimes humorous insights into how professional astronomers spend their time. I hadn’t heard the one about the telescope with bullet holes in the mirror!

    It seems there are only about 50,000 astronomers on the planet, so we are a comparatively rare breed. Will amateur astronomers be The Last Stargazers, given that the pros rarely, if ever, peer into an eyepiece?

    Well worth catching this if you missed it last night.

    Thanks for posting, Andy.

    in reply to: C/2020 F3 (NEOWISE) #582899
    Alan Thomas
    Participant

    I must say I am a little (OK, a lot!) envious of members down in places like Devon, Somerset, Dorset etc. as I have been out on three occasions so far at unearthly hours here in Warrington and been thwarted by cloud each time. As I write, a leaden sky is pouring rain over my observatory (the back lawn). But I am enjoying the many superb images of NEOWISE that have appeared here – and I’m still hoping to get a glimpse before the month’s end. Upwards and onwards!

    in reply to: New sunspot #582627
    Alan Thomas
    Participant

    Had a look during a brief break in the cloud using a very primitive little refractor and a sun funnel for projection. But I could not detect the spot. May try again tomorrow with some better gear  . . .

    in reply to: Why are most of the Moon’s craters circular? #582444
    Alan Thomas
    Participant

    I wonder what the distribution of different crater forms on the Moon’s surface tells us about the frequency and intensity of strikes? Is it assumed that the direction and intensity is randomly distributed? Does the actual distribution square with this? If not, what does it tell us about how the distribution we see to day was formed? 

    in reply to: 4.7 day old Moon – 2020 April 27 #582419
    Alan Thomas
    Participant

    Yes my best mobile phone image so far. I think I got lucky!

    in reply to: 4.7 day old Moon – 2020 April 27 #582414
    Alan Thomas
    Participant

    Good luck!

    in reply to: 4.7 day old Moon – 2020 April 27 #582409
    Alan Thomas
    Participant

    Hand-holding a phone can be mighty frustrating. I tried it for a while and obtained a few decent shot but mostly not.

    So I invested in an Altair Universal Cell Phone Adapter which makes it very much easier. A bit pricey – but better than the cheaper versions (yes, I tried those too!). Here’s an example of the result with a Samsung Galaxy S5 phone.

    Alan (Warrington)

Viewing 20 posts - 81 through 100 (of 142 total)