[Lex Computer & Tech Group/LCTG] where is Webb

[Stephen Quatrano]

OMG soo cool.  Thank you all.  SQ

> On Dec 28, 2021, at 6:16 PM, George Gamota <ggamota at stma-llc.com> wrote:
> 
> The location of the Webb is such that only some square feet need to be blocking the sun. Some geometry here helps.
>  
> From: Carl Lazarus <carllazarus at comcast.net> 
> Sent: Tuesday, December 28, 2021 5:14 PM
> To: 'George Gamota' <ggamota at stma-llc.com>; 'Stephen Quatrano' <stefanoq at gmail.com>; jjrudy1 at comcast.net
> Cc: 'Lex Computer Group' <lctg at lists.toku.us>
> Subject: RE: [Lex Computer & Tech Group/LCTG] where is Webb
>  
> Is Earth’s shadow large enough to completely block the sun from the James Webb telescope?  I thought the telescope has an elaborate sun shield.
> -- Carl
>  
> From: LCTG <lctg-bounces+carllazarus=comcast.net at lists.toku.us <mailto:lctg-bounces+carllazarus=comcast.net at lists.toku.us>> On Behalf Of George Gamota
> Sent: Tuesday, December 28, 2021 3:41 PM
> To: 'Stephen Quatrano' <stefanoq at gmail.com <mailto:stefanoq at gmail.com>>; jjrudy1 at comcast.net <mailto:jjrudy1 at comcast.net>
> Cc: 'Lex Computer Group' <lctg at lists.toku.us <mailto:lctg at lists.toku.us>>
> Subject: Re: [Lex Computer & Tech Group/LCTG] where is Webb
>  
> Basically the Webb would be fried (electronics burned) if it ever sees the sun. So L2 places it in such a way that the Earth blocks the sun (an eclipse) all the time. Thus the Webb goes around the sun with Earth. Webb’s orbit then is one year just as the Earth.
> George.
>  
> From: LCTG <lctg-bounces+ggamota=stma-llc.com at lists.toku.us <mailto:lctg-bounces+ggamota=stma-llc.com at lists.toku.us>> On Behalf Of Stephen Quatrano
> Sent: Tuesday, December 28, 2021 1:08 PM
> To: jjrudy1 at comcast.net <mailto:jjrudy1 at comcast.net>
> Cc: Lex Computer Group <lctg at lists.toku.us <mailto:lctg at lists.toku.us>>
> Subject: Re: [Lex Computer & Tech Group/LCTG] where is Webb
>  
> Great graphics, John.  I didn’t understand L2 orbit so I Googled it:
>  
> "The space telescope is destined to orbit a point in space known as Earth-sun Lagrange point 2 or L2, which is located nearly 1 million miles (1.5 million kilometers) away from Earth on the opposite side as the sun. The spacecraft covered the first 10% of that journey within 12 hours of launching.”  https://www.space.com/james-webb-space-telescope-trajectory-burn <https://www.space.com/james-webb-space-telescope-trajectory-burn>
>  
> "The James Webb Space Telescope will not orbit the Earth like Hubble but will in fact orbit the Sun. It will travel for approximately 30 days before reaching what is known as the second Lagrange point, or L2, 1 million miles away.” https://deepfieldfilm.com/discover/james-webbs-halo-orbit <https://deepfieldfilm.com/discover/james-webbs-halo-orbit>
>  
> Looking at the second animation, I’m still not sure I understand it… but I keep trying.
>  
> Regards,
>  
> Stephen Quatrano
> CEO and Cofounder | Meema, Inc
> web: http://meemastories.com <http://meemastories.com/>
> email: stephen.quatrano at meemastories.com <mailto:stephen.quatrano at meemastories.com>
> cell: +1 781-266-8799
> https://www.linkedin.com/in/quatrano/ <https://www.linkedin.com/in/quatrano/>
> 
> Board Member | The Right Question Institute
> http://www.rightquestion.org <http://www.rightquestion.org/>
> 
> Lifelong Learner
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>  
> 
>> On Dec 28, 2021, at 12:35 PM, <jjrudy1 at comcast.net <mailto:jjrudy1 at comcast.net>> <jjrudy1 at comcast.net <mailto:jjrudy1 at comcast.net>> wrote:
>>  
>> This is a nice NASA site that shows its location in realtime https://www.jwst.nasa.gov/content/webbLaunch/whereIsWebb.html <https://www.jwst.nasa.gov/content/webbLaunch/whereIsWebb.html>
>>  
>> John Rudy
>>  
>> 781-861-0402
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>> jjrudy1 at comcast.net <mailto:jjrudy1 at comcast.net>
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>>  
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