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astrogrant's profile
Grant Tremblay
Grant Tremblay
Grant Tremblay
@astrogrant

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Grant Tremblay

@astrogrant

Astrophysicist at the @CenterForAstro | @Harvard & @Smithsonian. Previously @NASA Einstein Fellow @Yale, Fellow @ESO, SDAS regular @STScI. He/His. Views my own.

Cambridge, MA
granttremblay.com
Joined February 2009

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    Grant Tremblay‏ @astrogrant 11 Apr 2019

    i am sorry that the image whose Earth-sized baselines yielding a 20 μas beam resolving 5 Schwarzschild radii whose deconvolution placed 10 resolution elements over a ~15 light day black hole shadow & photon ring in an object 55 million light years away was too blurry for you

    4:53 PM - 11 Apr 2019
    • 7,677 Retweets
    • 30,144 Likes
    • Jörg Enderlein Caseofgames Jeremy Leader ConnCraft William Bäckström Allison 🏴‍☠️ katy IsraelMelgar Ava⁷
    275 replies 7,677 retweets 30,144 likes
      1. New conversation
      2. Grant Tremblay‏ @astrogrant 11 Apr 2019

        honestly I'm shocked they didn't think of a photoshop sharpen filter.

        11 replies 29 retweets 1,114 likes
        Show this thread
      3. Grant Tremblay‏ @astrogrant 12 Apr 2019

        but seriously, follow @lynxobservatory and let's map black holes at the edge of time itself. http://www.hiddencosmos.org pic.twitter.com/l226j2fsQf

        4 replies 18 retweets 361 likes
        Show this thread
      4. End of conversation
      1. David  🇨🇦 🇬🇧 🇺🇸 🇦🇺 #FBPE #FBR #DemCast #SaveNHS‏ @intenseCA 11 Apr 2019
        Replying to @astrogrant

        this is why i love Grant

        0 replies 0 retweets 1 like
        Thanks. Twitter will use this to make your timeline better. Undo
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      1. New conversation
      2. Ja Morant's Legs‏ @LEGION4IAMANY 11 Apr 2019
        Replying to @astrogrant @RyanFMandelbaum

        As long as you're sorry

        1 reply 0 retweets 25 likes
      3. Justyn with a Y‏ @JustynMStevens 12 Apr 2019
        Replying to @LEGION4IAMANY @astrogrant @RyanFMandelbaum

        Brilliant!!

        0 replies 0 retweets 1 like
      4. End of conversation
      1. New conversation
      2. Amir Caspi‏ @astronamir 11 Apr 2019
        Replying to @astrogrant

        Amir Caspi Retweeted Amir Caspi

        Yeah, I mean, it’s not like it’s a stupendous feat equivalent to being in New York and seeing a grain of rice in Los Angeles. Oh wait, it’s EXACTLY like that!https://twitter.com/astronamir/status/1116424388327485443?s=21 …

        Amir Caspi added,

        Amir Caspi @astronamir
        To give everyone a sense of scale: the diameter of the EHT image yesterday is only about 50 millionths of an arcsecond, or about a quarter of a BILLIONTH of a radian. That is equivalent to seeing detail on a quarter (24 mm across) from a distance of ONE HUNDRED THOUSAND KM AWAY. https://twitter.com/Alex_Parker/status/1116070667068170240 …
        Show this thread
        3 replies 18 retweets 172 likes
      3. Tom Rex  🏳️‍🌈‏ @TheRealTomRex 12 Apr 2019
        Replying to @astronamir @astrogrant

        The result I got was standing in DC and focusing on a grain of sand on Mount Everest... but I suppose one order of magnitude isn't a big deal when you're looking at ten overall.

        3 replies 2 retweets 28 likes
      4. Show replies
      1. Padre Coll‏ @CollMetcalfe 11 Apr 2019
        Replying to @astrogrant

        You had one job Grant....ONE JOB!

        0 replies 0 retweets 126 likes
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      1. New conversation
      2. David Shi‏ @dhjshi_shi 11 Apr 2019
        Replying to @astrogrant

        this is just to say forgive me it was difficult so small and so cold (apologies to William Carlos Williams)

        1 reply 5 retweets 21 likes
      3. El Mero mas Mero‏ @El_Bumeromero 12 Apr 2019
        Replying to @dhjshi_shi

        pic.twitter.com/c2ZMIbNE5f

        0 replies 0 retweets 1 like
      4. End of conversation

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