Mr Jack Martin

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Viewing 20 posts - 81 through 100 (of 254 total)
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  • in reply to: Anomolous absorption line? #583888
    Mr Jack Martin
    Participant

    Kevin,

    Yes I did see something similar.

    I use Atik 460 mono.

    What camera are you using ?

    Jack

    in reply to: The Dig #583882
    Mr Jack Martin
    Participant

    I saw the movie, what a character, nothing short of brilliant.

    Jack

    Essex UK not far from Suffolk !

    in reply to: Theodorus Blethyn #583881
    Mr Jack Martin
    Participant

    Australia,

    Definitely worthy of further research.

    If Theodore was born in 1616, what was the life expectancy, when did he die, where is he buried, in a Church in Holborn possibly.   

    The links to Francis Godwin and Jonathan Swift are intriguing.

    Thanks for your efforts,

    Jack

    Essex UK 

    in reply to: Theodorus Blethyn #583879
    Mr Jack Martin
    Participant

    Australia,

    Seems there was a 5th (first) child born 3 years after they were married, unusual as children are usually born soon after marriage.

    Blethyn’s telescope is signed ‘Theodorus Blethyn fecit’, so that’s how he spelt his surname.  

    What is IGI ?

    Thank you for all the information you have provided.

    Jack

    Essex UK

    in reply to: Theodorus Blethyn #583872
    Mr Jack Martin
    Participant

    I have searched for the name Philemon in the index, can’t see an entry, perhaps I’ve missed something !

    Jack

    Essex UK

    in reply to: Theodorus Blethyn #583871
    Mr Jack Martin
    Participant

    Thanks for the information, very interesting.

    If you find out anything more, please post. 

    Regards,

    Jack

    Essex UK

     

    in reply to: Theodorus Blethyn #583870
    Mr Jack Martin
    Participant

    Alan,

    We’ll see if the digitized records reveal anything ?

    Thanks for your efforts,

    Jack

    Essex UK

    in reply to: Theodorus Blethyn #583869
    Mr Jack Martin
    Participant

    Alan,

    I will give you an answer by the end of this week.

    Regards,

    Jack

    Essex UK

    in reply to: Theodorus Blethyn #583861
    Mr Jack Martin
    Participant

    Alan,

    Looks like a good match.

    I suspect he was buried in London.

    Regards,

    Jack

    in reply to: Theodorus Blethyn #583860
    Mr Jack Martin
    Participant

    Alan,

    You are not getting in my way.

    This information was previously unknown.

    Thanks for your efforts.

    Jack

    Essex UK 

    in reply to: Theodorus Blethyn #583856
    Mr Jack Martin
    Participant

    Alan,

    Doubtful, Blethyn’s telescopes date from around 1650.

    Where did you get this information from ?

    Its possible he was a relative of John Bleyghton a mathematical instrument maker in London around 1624-54. He was succeeded by his son John II. They also signed with the names Blaton – Blyton – Blighton.  

    Thanks for your efforts.

    Jack

    Essex UK

    in reply to: Theodorus Blethyn #583853
    Mr Jack Martin
    Participant

    Roy,

    I discovered this telescope on a visit to Knebworth House in July 2019.

    This is no 3 of only 2 other known Blethyn telescopes in the World.

    Its been on display for decades unnoticed!

    I am writing a short article about it for the Antique Telescope Society.

    Regards,

    Jack

    Essex UK

    in reply to: The SkyX issue #583248
    Mr Jack Martin
    Participant

    Andrew,

    I did reinstall a second copy it has the same issues.

    Regards,

    Jack

    in reply to: The SkyX issue #583247
    Mr Jack Martin
    Participant

    Andrew,

    I did not remove user files.

    Will follow your instructions.

    I have not renewed my subscription.

    Regards,

    Jack

    in reply to: A tale of two spectra #583209
    Mr Jack Martin
    Participant

    Bill,

    Probably from the same parent body.

    Nice spectra.

    Jack

    in reply to: Chocolate telescope #583174
    Mr Jack Martin
    Participant

    Ray,

    I don’t think Alain Ducasse, Gordon Ramsay, Jamie Oliver, Heston Blumenthal, Rachael Ray, Hugh Fearnley-Whittingstall, Paul Hollywood, Anne-Sophie Pic, Clare Smyth, Lisa Goodwin-Allen, Emma Bengtsson, Ainsley Harriot, John Trode, Marcus Wareing, some of whom are Michelin star chefs would agree with your comments, me included.

    Jack  

    in reply to: Chocolate telescope #583173
    Mr Jack Martin
    Participant

    David,

    Just a bit of fun and its different, thanks for including in E&T News.

    Jack

    in reply to: Life, don’t talk to me about life #583154
    Mr Jack Martin
    Participant

    Some thoughts:

    The planets in our solar system all come from the same building blocks.

    Bacterial life in Venusian atmosphere is a theory, but Anding’s comment is plausible.

    Or, have they discovered some unknown chemistry ?

    Spectroscopy was the tool used to make the discovery !

    Jack

    Essex UK

    in reply to: High resolution meteor spectrum. #583098
    Mr Jack Martin
    Participant

    Bill,

    A good result, more interesting than un-interesting !

    Well done.

    Jack

    in reply to: Darks #583063
    Mr Jack Martin
    Participant

    Peter and Robin,

    Thanks for your advices, very helpful.

    Regards,

    Jack

Viewing 20 posts - 81 through 100 (of 254 total)