GrantPetersen

@GP_O11

Twitter born smartphone dedicated amateur astrophotographer. Using a Galaxy S8 and a Skywatcher 8 inch dobsonian telescope. "Bring on the night"

Johannesburg, South Africa
Geregistreerd in september 2016
Geboren in 1978

Tweets

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  1. Vastgemaakte Tweet
    25 jun.

    Some of my pics from this weekend. all taken with a Samsung S8 and 8 inch dob.

    Ongedaan maken
  2. heeft geretweet
    11 uur geleden

    Die südlichen über () im Weitwinkel (Canon EOS 6D, Irix 15 mm f/2.4, F/4, ISO-800, 6x7 Min.) - Nachführung mit Astrotrac auf Sirui T-2204X Stativ, Fitswork + PS

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  3. heeft geretweet
    29 jun.

    Shot from Washington. Absolutely loved this place. Always hard leaving! I hope you enjoy.

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  4. heeft geretweet
    14 uur geleden

    Summary of Monday night (25th) This is a short version of the full video summarizes the wonderful time I've spent at Selsey. Can't get over it yet, I really would like to go back ar some point, fell in love with the place 😁 Full video:

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  5. heeft geretweet
    12 uur geleden

    My parents sent a new camera for my birthday. Went outside to snap a few (handheld) photos. Ran back in to grab the tripod but the clouds had taken over... so this was all I got. Still very happy!

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  6. heeft geretweet
    13 uur geleden

    Pad shots are in! And out of this world. 😛

    , , en 4 anderen
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  7. heeft geretweet
    10 uur geleden

    ...ando comparando los resultados usando los datos PDS o los JPGs que suelo usar... 😍 OSIRIS /CHURYUMOV-GERASIMENKO Sábado 25 Junio 2016 Filtros 41, 22, 24 Gif datos JPGs

    Deze collectie tonen
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  8. heeft geretweet
    10 uur geleden

    ...ando comparando los resultados usando los datos PDS o los JPGs que suelo usar... 😍 OSIRIS /CHURYUMOV-GERASIMENKO Sábado 25 Junio 2016 Filtros 41, 22, 24 Gif datos PDS

    Deze collectie tonen
    Ongedaan maken
  9. heeft geretweet
    10 uur geleden

    ...ando comparando los resultados usando los datos PDS o los JPGs que suelo usar... 😍 OSIRIS /CHURYUMOV-GERASIMENKO Sábado 25 Junio 2016 Filtros 41, 22, 24 Fila superior PDS, fila del medio JPGs, Abajo originales.

    Deze collectie tonen
    Ongedaan maken
  10. heeft geretweet
    15 uur geleden
    Als antwoord op

    This one: 16 best stacked frames from video.

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  11. heeft geretweet
    16 uur geleden

    Fresh off the press: Prints of my launch photos are now available to order -- More to follow!

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  12. heeft geretweet
    16 uur geleden

    's rocket's exhaust plume illuminated as it climbs into the upper atmosphere, on its way to deliver to orbit. Wow.

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  13. heeft geretweet
    17 uur geleden

    Quick shot at Saturn last night. Single frame, cropped. 28 Jun 2018.

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  14. heeft geretweet
    17 uur geleden

    LIFTOFF! ’s cargo spacecraft leaves Earth for the , packed with more than 5,900 pounds of research, crew supplies and hardware. Watch live:

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  15. heeft geretweet
    17 uur geleden

    Moon last night. 99.2% Illuminated. 28 Jun 2018.

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  16. heeft geretweet
    20 uur geleden

    6/29/18, 1:40am CDT, One after full moon, under a hazy but clear sky

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  17. heeft geretweet
    17 uur geleden

    That is an insane response to get from a leader of a political party😳. is a bottom-feeder, and his are no better. Whilst the rest of us are out here trying to build the nation, and empower its people, this loser is dead-set on sowing hate and division!

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  18. heeft geretweet
    19 uur geleden

    Grahamstown, run into the ground, destroyed by corruption, hollowed out by incompetence, to the point that the water is too polluted to drink; dirty, broken and bankrupt, is to have its name changed to Makhanda. Really taught colonialism a lesson there.

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  19. heeft geretweet
    28 jun.

    My first attempt on this year.Conditions were really nice on Monday (25th) in Selsey.Didn't know what to expect from imaging. It was fun to try using a 4x powermate for the first time. Dust storm prevents us from seeing the martian surface 😫

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  20. heeft geretweet
    28 jun.

    Look at these rankings and weep. Especially for the fact that while the world sees these indicators, all we can talk about is race and decolonisation. Our priorities must be growth, jobs and education if we want an inclusive future for all.

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  21. heeft geretweet
    20 uur geleden

    from Monday at Selsey. I was struggling with the videos due slight wind, only took 3 useful ones. The IR Pass won against Luninance 😊 Faintly there are 4 moons visible in the photo, hope you can see all of them. 10" dob + ASI224MC

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