Email Detail
Show an email
GET /hyperkitty/api/list/[email protected]/email/WWNHD6BLLVE2AINRSUCOMJJ2DCCSNXIO/
{ "url": "https://mailman.amsat.org/hyperkitty/api/list/[email protected]/email/WWNHD6BLLVE2AINRSUCOMJJ2DCCSNXIO/", "mailinglist": "https://mailman.amsat.org/hyperkitty/api/list/[email protected]/", "message_id": "[email protected]", "message_id_hash": "WWNHD6BLLVE2AINRSUCOMJJ2DCCSNXIO", "thread": "https://mailman.amsat.org/hyperkitty/api/list/[email protected]/thread/XIKOSPH27OGMPHRJ4MDJT3CUPKJ2GEGX/", "sender": { "address": "ko6th_greg (a) hotmail.com", "mailman_id": null, "emails": null }, "sender_name": "Greg D.", "subject": "[amsat-bb] Re: DIY: Parabolic mirror", "date": "2008-08-17T18:39:48Z", "parent": "https://mailman.amsat.org/hyperkitty/api/list/[email protected]/email/WOIGQU6JYJCVCA3YGOMEJAPWBPMRRUYK/", "children": [], "votes": { "likes": 0, "dislikes": 0, "status": "neutral" }, "content": "\nThat's the idea, though \"DIY\" is just a little bit of a stretch... :-)\n\nGreg KO6TH\n\n\n----------------------------------------\n> Date: Sun, 17 Aug 2008 14:27:59 +0200\n> From: [email protected]\n> To: [email protected]\n> CC: [email protected]\n> Subject: Re: [amsat-bb] Re: DIY: Parabolic mirror\n> \n> http://medusa.as.arizona.edu/lbto/tech/mirror.htm\n> \n> Greg D. schreef:\n>> Best \"form\" is probably not to have one. Wasn't there a post recently talking about making a mirror by spinning casting resin in a shallow round dish? Perhaps a good use for that old record (*) player gathering dust in the \n>> garage...\n>>\n>> Greg KO6TH\n>>\n>> (*) an ancient mechanical instrument for storing music in an analog form\n>>\n>>\n>> ----------------------------------------\n>> \n>>> Date: Thu, 14 Aug 2008 15:59:26 -0400\n>>> From: [email protected]\n>>> To: [email protected]\n>>> Subject: [amsat-bb] Re: DIY: Parabolic mirror\n>>>\n>>> agree ..... what would be a good form to start with rather than the bottom\n>>> of some random water tank??\n>>>\n>>> Assuming you had a proper form ... I think the construction process has\n>>> merit.\n>>>\n>>> The next step would be to coat the fiberglass shell with something metallic\n>>> ... foil ... screen ????\n>>>\n>>>\n>>>\n>>> On Thu, Aug 14, 2008 at 2:04 PM, Franklin Antonio wrote:\n>>>\n>>> \n>>>> At 07:34 AM 8/14/2008, Joe wrote:\n>>>>\n>>>> \n>>>>> Too bad it's not parabolic, and probably far from even spherical.\n>>>>>\n>>>>> \n>>>> Precisely. Apparently the author thinks \"parabolic\" just means some kinda\n>>>> symmetrical concave surface.\n>>>>\n>>>> This guy obviously isn't an antenna guy.\n>>>>\n>>>> I've found Make magazine to be a crock in general. Too bad.\n>>>>\n>>>>\n>>>>\n>>>> \n>>> _______________________________________________\n>>> Sent via [email protected]. Opinions expressed are those of the author.\n>>> Not an AMSAT-NA member? Join now to support the amateur satellite program!\n>>> Subscription settings: http://amsat.org/mailman/listinfo/amsat-bb\n>>> \n>>\n>> _________________________________________________________________\n>> Reveal your inner athlete and share it with friends on Windows Live.\n>> http://revealyourinnerathlete.windowslive.com?locale=en-us&ocid=TXT_TAGLM_WLYIA_whichathlete_us\n>> _______________________________________________\n>> Sent via [email protected]. Opinions expressed are those of the author.\n>> Not an AMSAT-NA member? Join now to support the amateur satellite program!\n>> Subscription settings: http://amsat.org/mailman/listinfo/amsat-bb\n>>\n>> \n> \n\n_________________________________________________________________\nTalk to your Yahoo! Friends via Windows Live Messenger. Find out how.\nhttp://www.windowslive.com/explore/messenger?ocid=TXT_TAGLM_WL_messenger_yahoo_082008\n", "attachments": [] }