• NMIARC.ORG

    Updated: 2013-01-31 11:13:42
    Ham Radio/Clubs/North America/USA/MichiganNorthern Michigian Amateur Radio Club Inc. was founded on the principles of providing services to the local area Amateur Radio Service Groups and to public.

  • Long wire and Un-Un

    Updated: 2013-01-31 11:13:42
    Antennas/WireTesting log wire anennas and a unun by G0KYA

  • 160m/80m Receiving Loop antenna

    Updated: 2013-01-31 11:13:42
    Antennas/ReceivingGoing High-Q and High-Tech with the RX Loop at AC0C

  • Antenna Launchers

    Updated: 2013-01-31 11:13:42
    Wire antenna launching systems, like penumatic antenna launching tools. Ham radio projects and commercial products.

  • Wadsworth Repeaters

    Updated: 2013-01-31 11:13:42
    Shopping and Services/RepeatersThe GE Master Exec II receiver employs a five cavity helical input filter to insure out of band rejection.

  • Pion and Simon Electronics

    Updated: 2013-01-31 11:13:42
    Manufacturers/RepeatersPlug-and-Play Repeater Controllers for GE MASTR-II Base Stations. Full-featured, low-cost controller boards for amateur radio repeaters.

  • Gates M-5078 restoration

    Updated: 2013-01-31 11:13:42
    Antique Radios/Repair and RestorationAn article on the restoration of a Gates Radio M-5078 Commercial HF AM transmitter by John LeVasseur, W2WDX

  • 20m End Fed Antenna

    Updated: 2013-01-31 11:13:42
    Antennas/End-Fed/End Fed Half Wave Antenna20m end fed or half wave vertical antenna by ON3JT

  • The Livonia Amateur Radio Club Swap & Shop

    Updated: 2013-01-31 11:13:42
    Ham Radio/HamfestsOver 90 tables of amateur (ham) radio equipment, electronics, test equipment, CB radios, computers, hobby, etc at the Annual Livonia Amateur Radio Club Swap & Shop

  • When a planet behaves like a comet Astronomy Magazine

    Updated: 2013-01-30 00:34:50
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  • When a planet behaves like a comet Astronomy Magazine

    Updated: 2013-01-30 00:34:49
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  • Stellar effervescence on display Astronomy Magazine

    Updated: 2013-01-30 00:34:46
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  • Stellar effervescence on display Astronomy Magazine

    Updated: 2013-01-30 00:34:43
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  • A cosmic-ray impact Astronomy Magazine

    Updated: 2013-01-30 00:34:41
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  • Hubble’s hidden treasures are yours to find Local Group Astronomy Astronomy Community

    Updated: 2013-01-30 00:34:07
    CURRENT ISSUE THE MAGAZINE COLUMNISTS NEWS OBSERVING EQUIPMENT MULTIMEDIA COMMUNITY SHOP SEARCH SITE Register today for access to more valuable resource information Interact in our forums , comment on articles , receive our newsletter , and much more Register Why join Password Remember me Forgot password Help Receive news , sky-event information , observing tips , and more from Astronomy's weekly e-mail newsletter Privacy Policy Join our Community Our community is FREE to join . To participate you must either login or register for an account . Search Community Searching Please insert search terms into the box above to run a search on the . community Blog Links Home Subscribe via RSS RSS for posts Atom Share this Archive Archives January 2013 10 December 2012 5 November 2012 10 October 2012

  • Hubble’s hidden treasures are yours to find Local Group Astronomy Astronomy Community

    Updated: 2013-01-30 00:34:06
    CURRENT ISSUE THE MAGAZINE COLUMNISTS NEWS OBSERVING EQUIPMENT MULTIMEDIA COMMUNITY SHOP SEARCH SITE Register today for access to more valuable resource information Interact in our forums , comment on articles , receive our newsletter , and much more Register Why join Password Remember me Forgot password Help Receive news , sky-event information , observing tips , and more from Astronomy's weekly e-mail newsletter Privacy Policy Join our Community Our community is FREE to join . To participate you must either login or register for an account . Search Community Searching Please insert search terms into the box above to run a search on the . community Blog Links Home Subscribe via RSS RSS for posts Atom Share this Archive Archives January 2013 10 December 2012 5 November 2012 10 October 2012

  • Celebrate Keck Week Dave's Universe Astronomy Astronomy Community

    Updated: 2013-01-30 00:34:05
    CURRENT ISSUE THE MAGAZINE COLUMNISTS NEWS OBSERVING EQUIPMENT MULTIMEDIA COMMUNITY SHOP SEARCH SITE Register today for access to more valuable resource information Interact in our forums , comment on articles , receive our newsletter , and much more Register Why join Password Remember me Forgot password Help Receive news , sky-event information , observing tips , and more from Astronomy's weekly e-mail newsletter Privacy Policy Join our Community Our community is FREE to join . To participate you must either login or register for an account . Search Community Searching Please insert search terms into the box above to run a search on the . community Blog Links Home Subscribe via RSS RSS for posts Atom Share this Archive Archives January 2013 12 December 2012 15 November 2012 4 October 2012

  • Celebrate Keck Week Dave's Universe Astronomy Astronomy Community

    Updated: 2013-01-30 00:34:05
    CURRENT ISSUE THE MAGAZINE COLUMNISTS NEWS OBSERVING EQUIPMENT MULTIMEDIA COMMUNITY SHOP SEARCH SITE Register today for access to more valuable resource information Interact in our forums , comment on articles , receive our newsletter , and much more Register Why join Password Remember me Forgot password Help Receive news , sky-event information , observing tips , and more from Astronomy's weekly e-mail newsletter Privacy Policy Join our Community Our community is FREE to join . To participate you must either login or register for an account . Search Community Searching Please insert search terms into the box above to run a search on the . community Blog Links Home Subscribe via RSS RSS for posts Atom Share this Archive Archives January 2013 12 December 2012 15 November 2012 4 October 2012

  • A Super Bowl Star Party Dave's Universe Astronomy Astronomy Community

    Updated: 2013-01-30 00:34:04
    CURRENT ISSUE THE MAGAZINE COLUMNISTS NEWS OBSERVING EQUIPMENT MULTIMEDIA COMMUNITY SHOP SEARCH SITE Register today for access to more valuable resource information Interact in our forums , comment on articles , receive our newsletter , and much more Register Why join Password Remember me Forgot password Help Receive news , sky-event information , observing tips , and more from Astronomy's weekly e-mail newsletter Privacy Policy Join our Community Our community is FREE to join . To participate you must either login or register for an account . Search Community Searching Please insert search terms into the box above to run a search on the . community Blog Links Home Subscribe via RSS RSS for posts Atom Share this Archive Archives January 2013 12 December 2012 15 November 2012 4 October 2012

  • A Super Bowl Star Party Dave's Universe Astronomy Astronomy Community

    Updated: 2013-01-30 00:34:03
    CURRENT ISSUE THE MAGAZINE COLUMNISTS NEWS OBSERVING EQUIPMENT MULTIMEDIA COMMUNITY SHOP SEARCH SITE Register today for access to more valuable resource information Interact in our forums , comment on articles , receive our newsletter , and much more Register Why join Password Remember me Forgot password Help Receive news , sky-event information , observing tips , and more from Astronomy's weekly e-mail newsletter Privacy Policy Join our Community Our community is FREE to join . To participate you must either login or register for an account . Search Community Searching Please insert search terms into the box above to run a search on the . community Blog Links Home Subscribe via RSS RSS for posts Atom Share this Archive Archives January 2013 12 December 2012 15 November 2012 4 October 2012

  • Mars rover Curiosity uses arm camera at night Astronomy Magazine

    Updated: 2013-01-29 07:04:30
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  • Mars rover Curiosity uses arm camera at night Astronomy Magazine

    Updated: 2013-01-29 07:04:29
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  • More pictures from Down Under Astronomy Magazine

    Updated: 2013-01-29 07:04:26
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  • The CMB through the eyes of spacecraft Astronomy Magazine

    Updated: 2013-01-29 07:04:22
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  • Stellarvue†s 6.3-inch refractor field-tested Astronomy Magazine

    Updated: 2013-01-29 07:04:14
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  • Stellarvue†s 6.3-inch refractor field-tested Astronomy Magazine

    Updated: 2013-01-29 07:04:10
    CURRENT ISSUE THE MAGAZINE Current Issue Next Issue Back Issues Digital Editions Preview the Magazine Special Issues E-mail Newsletter About the Magazine Subscribe , Renew or Give a Gift Subscriber Benefits Trips Tours Advertise Advertiser Links Sweepstakes Press Room Contact Us COLUMNISTS Bob Berman Glenn Chaple Tony Hallas David H . Levy Erika Rix Stephen James O'Meara NEWS OBSERVING Astronomy News Cosmic Adventures Dave's Universe videos StarDome Plus Intro to the Sky Astronomy for Kids Urban Skies Astronomy Myths The Sky this Week The Sky this Month Star Atlas Ask Astro Astro Imaging Constellation Observing Glossary EQUIPMENT Products Reviews How To MULTIMEDIA Picture of the Day Reader Photo Gallery Videos Podcasts Wallpaper COMMUNITY Why Join Local Group Blog Dave's Universe Astronomy

  • Orion SkyQuest XX16g GoTo Truss Tube Dobsonian Telescope Astronomy Magazine

    Updated: 2013-01-29 07:04:06
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  • Orion SkyQuest XX16g GoTo Truss Tube Dobsonian Telescope Astronomy Magazine

    Updated: 2013-01-29 07:04:05
    CURRENT ISSUE THE MAGAZINE Current Issue Next Issue Back Issues Digital Editions Preview the Magazine Special Issues E-mail Newsletter About the Magazine Subscribe , Renew or Give a Gift Subscriber Benefits Trips Tours Advertise Advertiser Links Sweepstakes Press Room Contact Us COLUMNISTS Bob Berman Glenn Chaple Tony Hallas David H . Levy Erika Rix Stephen James O'Meara NEWS OBSERVING Astronomy News Cosmic Adventures Dave's Universe videos StarDome Plus Intro to the Sky Astronomy for Kids Urban Skies Astronomy Myths The Sky this Week The Sky this Month Star Atlas Ask Astro Astro Imaging Constellation Observing Glossary EQUIPMENT Products Reviews How To MULTIMEDIA Picture of the Day Reader Photo Gallery Videos Podcasts Wallpaper COMMUNITY Why Join Local Group Blog Dave's Universe Astronomy

  • Opticstar DS-616C XL CCD camera Astronomy Magazine

    Updated: 2013-01-29 07:04:04
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  • Opticstar DS-616C XL CCD camera Astronomy Magazine

    Updated: 2013-01-29 07:04:04
    CURRENT ISSUE THE MAGAZINE Current Issue Next Issue Back Issues Digital Editions Preview the Magazine Special Issues E-mail Newsletter About the Magazine Subscribe , Renew or Give a Gift Subscriber Benefits Trips Tours Advertise Advertiser Links Sweepstakes Press Room Contact Us COLUMNISTS Bob Berman Glenn Chaple Tony Hallas David H . Levy Erika Rix Stephen James O'Meara NEWS OBSERVING Astronomy News Cosmic Adventures Dave's Universe videos StarDome Plus Intro to the Sky Astronomy for Kids Urban Skies Astronomy Myths The Sky this Week The Sky this Month Star Atlas Ask Astro Astro Imaging Constellation Observing Glossary EQUIPMENT Products Reviews How To MULTIMEDIA Picture of the Day Reader Photo Gallery Videos Podcasts Wallpaper COMMUNITY Why Join Local Group Blog Dave's Universe Astronomy

  • Comet PANSTARRS to glow in evening twilight Astronomy Magazine

    Updated: 2013-01-26 09:04:06
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  • Spend a day skywatching in Tucson Astronomy Magazine

    Updated: 2013-01-26 09:04:05
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  • A bright comet in evening twilight Astronomy Magazine

    Updated: 2013-01-24 22:04:13
    CURRENT ISSUE THE MAGAZINE Current Issue Next Issue Back Issues Digital Editions Preview the Magazine Special Issues E-mail Newsletter About the Magazine Subscribe , Renew or Give a Gift Subscriber Benefits Trips Tours Advertise Advertiser Links Sweepstakes Press Room Contact Us COLUMNISTS Bob Berman Glenn Chaple Tony Hallas David H . Levy Erika Rix Stephen James O'Meara NEWS OBSERVING Astronomy News Cosmic Adventures Dave's Universe videos StarDome Plus Intro to the Sky Astronomy for Kids Urban Skies Astronomy Myths The Sky this Week The Sky this Month Star Atlas Ask Astro Astro Imaging Constellation Observing Glossary EQUIPMENT Products Reviews How To MULTIMEDIA Picture of the Day Reader Photo Gallery Videos Podcasts Wallpaper COMMUNITY Why Join Local Group Blog Dave's Universe Astronomy

  • The constellation Lepus the Crab Nebula M1 and the Raspberry Nebula IC 418 Astronomy Magazine

    Updated: 2013-01-24 22:04:09
    , CURRENT ISSUE THE MAGAZINE Current Issue Next Issue Back Issues Digital Editions Preview the Magazine Special Issues E-mail Newsletter About the Magazine Subscribe , Renew or Give a Gift Subscriber Benefits Trips Tours Advertise Advertiser Links Sweepstakes Press Room Contact Us COLUMNISTS Bob Berman Glenn Chaple Tony Hallas David H . Levy Erika Rix Stephen James O'Meara NEWS OBSERVING Astronomy News Cosmic Adventures Dave's Universe videos StarDome Plus Intro to the Sky Astronomy for Kids Urban Skies Astronomy Myths The Sky this Week The Sky this Month Star Atlas Ask Astro Astro Imaging Constellation Observing Glossary EQUIPMENT Products Reviews How To MULTIMEDIA Picture of the Day Reader Photo Gallery Videos Podcasts Wallpaper COMMUNITY Why Join Local Group Blog Dave's Universe

  • The constellation Lepus the Crab Nebula M1 and the Raspberry Nebula IC 418 Astronomy Magazine

    Updated: 2013-01-24 22:04:05
    , CURRENT ISSUE THE MAGAZINE Current Issue Next Issue Back Issues Digital Editions Preview the Magazine Special Issues E-mail Newsletter About the Magazine Subscribe , Renew or Give a Gift Subscriber Benefits Trips Tours Advertise Advertiser Links Sweepstakes Press Room Contact Us COLUMNISTS Bob Berman Glenn Chaple Tony Hallas David H . Levy Erika Rix Stephen James O'Meara NEWS OBSERVING Astronomy News Cosmic Adventures Dave's Universe videos StarDome Plus Intro to the Sky Astronomy for Kids Urban Skies Astronomy Myths The Sky this Week The Sky this Month Star Atlas Ask Astro Astro Imaging Constellation Observing Glossary EQUIPMENT Products Reviews How To MULTIMEDIA Picture of the Day Reader Photo Gallery Videos Podcasts Wallpaper COMMUNITY Why Join Local Group Blog Dave's Universe

  • Swap or sell your astro-gear in eastern Wisconsin Local Group Astronomy Astronomy Community

    Updated: 2013-01-24 04:34:25
    CURRENT ISSUE THE MAGAZINE COLUMNISTS NEWS OBSERVING EQUIPMENT MULTIMEDIA COMMUNITY SHOP SEARCH SITE Register today for access to more valuable resource information Interact in our forums , comment on articles , receive our newsletter , and much more Register Why join Password Remember me Forgot password Help Receive news , sky-event information , observing tips , and more from Astronomy's weekly e-mail newsletter Privacy Policy Join our Community Our community is FREE to join . To participate you must either login or register for an account . Search Community Searching Please insert search terms into the box above to run a search on the . community Blog Links Home Subscribe via RSS RSS for posts Atom Share this Archive Archives January 2013 9 December 2012 5 November 2012 10 October 2012

  • Swap or sell your astro-gear in eastern Wisconsin Local Group Astronomy Astronomy Community

    Updated: 2013-01-24 04:34:24
    CURRENT ISSUE THE MAGAZINE COLUMNISTS NEWS OBSERVING EQUIPMENT MULTIMEDIA COMMUNITY SHOP SEARCH SITE Register today for access to more valuable resource information Interact in our forums , comment on articles , receive our newsletter , and much more Register Why join Password Remember me Forgot password Help Receive news , sky-event information , observing tips , and more from Astronomy's weekly e-mail newsletter Privacy Policy Join our Community Our community is FREE to join . To participate you must either login or register for an account . Search Community Searching Please insert search terms into the box above to run a search on the . community Blog Links Home Subscribe via RSS RSS for posts Atom Share this Archive Archives January 2013 9 December 2012 5 November 2012 10 October 2012

  • Telescopes to Tanzania brings science and math to East Africa Local Group Astronomy Astronomy Commun

    Updated: 2013-01-23 11:04:16
    CURRENT ISSUE THE MAGAZINE COLUMNISTS NEWS OBSERVING EQUIPMENT MULTIMEDIA COMMUNITY SHOP SEARCH SITE Register today for access to more valuable resource information Interact in our forums , comment on articles , receive our newsletter , and much more Register Why join Password Remember me Forgot password Help Receive news , sky-event information , observing tips , and more from Astronomy's weekly e-mail newsletter Privacy Policy Join our Community Our community is FREE to join . To participate you must either login or register for an account . Search Community Searching Please insert search terms into the box above to run a search on the . community Blog Links Home Subscribe via RSS RSS for posts Atom Share this Archive Archives January 2013 8 December 2012 5 November 2012 10 October 2012

  • Telescopes to Tanzania brings science and math to East Africa Local Group Astronomy Astronomy Commun

    Updated: 2013-01-23 11:04:15
    CURRENT ISSUE THE MAGAZINE COLUMNISTS NEWS OBSERVING EQUIPMENT MULTIMEDIA COMMUNITY SHOP SEARCH SITE Register today for access to more valuable resource information Interact in our forums , comment on articles , receive our newsletter , and much more Register Why join Password Remember me Forgot password Help Receive news , sky-event information , observing tips , and more from Astronomy's weekly e-mail newsletter Privacy Policy Join our Community Our community is FREE to join . To participate you must either login or register for an account . Search Community Searching Please insert search terms into the box above to run a search on the . community Blog Links Home Subscribe via RSS RSS for posts Atom Share this Archive Archives January 2013 8 December 2012 5 November 2012 10 October 2012

  • Origami Antenna

    Updated: 2013-01-19 22:36:00
    A friend gave me a "Space Origami" set for Christmas. Tonight I decided to try it out. Here is my attempt to make a radio telescope (with a stellar background).Origami radio dish CREDIT: Stuart - taken from Astronomy Blog (www.strudel.org.uk/blog/astro/)

  • Ten hundred words of science

    Updated: 2013-01-18 13:02:00
    Astronomy Blog You are : in Astronomy Blog archive Ten hundred words of science An astronomy blog usually but not always based in the UK . Pondering questions such as What is in an exoplanet name Ten hundred words of science A while back XKCD created a comic called Up-goer 5 It was about the Saturn V but with explanations using only the thousand most used English words . Inspired by that comic , Theo Sanderson is asking that people describe their research in the same . way Quite a few astronomers have already taken part . For : example Nicole Gugliucci likes to write and talk about stars on the computer place Leo thinks about how space and time move when we change the picture Katie Mack asks what the dark stuff is made of Ryan says why stars that burn in a huge way are very important for

  • Astronomy announces the 2013 Youth Essay Contest Astronomy Magazine

    Updated: 2013-01-16 04:04:20
    CURRENT ISSUE THE MAGAZINE Current Issue Next Issue Back Issues Digital Editions Preview the Magazine Special Issues E-mail Newsletter About the Magazine Subscribe , Renew or Give a Gift Subscriber Benefits Trips Tours Advertise Advertiser Links Sweepstakes Press Room Contact Us COLUMNISTS Bob Berman Glenn Chaple Tony Hallas David H . Levy Erika Rix Stephen James O'Meara NEWS OBSERVING Astronomy News Cosmic Adventures Dave's Universe videos StarDome Plus Intro to the Sky Astronomy for Kids Urban Skies Astronomy Myths The Sky this Week The Sky this Month Star Atlas Ask Astro Astro Imaging Constellation Observing Glossary EQUIPMENT Products Reviews How To MULTIMEDIA Picture of the Day Reader Photo Gallery Videos Podcasts Wallpaper COMMUNITY Why Join Local Group Blog Dave's Universe Astronomy

  • Goodnight Patrick

    Updated: 2013-01-10 23:11:00
    Astronomy Blog You are : in Astronomy Blog archive Goodnight Patrick An astronomy blog usually but not always based in the UK . Pondering questions such as What is in an exoplanet name Goodnight Patrick 2012 was a sad year . We lost Neil Armstrong , Sir Bernard Lovell and , in December , Sir Patrick Moore For anyone who grew up in the UK , Patrick was synonymous with astronomy . He presented the Sky At Night from a few months before the launch of Sputnik in 1957 right up to and including the current episode which was filmed just before his death . His books and TV appearances got many amateur and professional astronomers into the subject when they were . children I only met Patrick on three occasions and each one was memorable . The first time I was a student helper at the International

  • Observing Basics Distances in Space Astronomy Magazine

    Updated: 2013-01-09 22:57:53
    : CURRENT ISSUE THE MAGAZINE Current Issue Next Issue Back Issues Digital Editions Preview the Magazine Special Issues E-mail Newsletter About the Magazine Subscribe , Renew or Give a Gift Subscriber Benefits Trips Tours Advertise Advertiser Links Sweepstakes Press Room Contact Us COLUMNISTS Bob Berman Glenn Chaple Tony Hallas David H . Levy Erika Rix Stephen James O'Meara NEWS OBSERVING Astronomy News Cosmic Adventures Dave's Universe videos StarDome Plus Intro to the Sky Astronomy for Kids Urban Skies Astronomy Myths The Sky this Week The Sky this Month Star Atlas Ask Astro Astro Imaging Constellation Observing Glossary EQUIPMENT Products Reviews How To MULTIMEDIA Picture of the Day Reader Photo Gallery Videos Podcasts Wallpaper COMMUNITY Why Join Local Group Blog Dave's Universe

  • Observing Basics Distances in Space Astronomy Magazine

    Updated: 2013-01-09 22:57:41
    : CURRENT ISSUE THE MAGAZINE Current Issue Next Issue Back Issues Digital Editions Preview the Magazine Special Issues E-mail Newsletter About the Magazine Subscribe , Renew or Give a Gift Subscriber Benefits Trips Tours Advertise Advertiser Links Sweepstakes Press Room Contact Us COLUMNISTS Bob Berman Glenn Chaple Tony Hallas David H . Levy Erika Rix Stephen James O'Meara NEWS OBSERVING Astronomy News Cosmic Adventures Dave's Universe videos StarDome Plus Intro to the Sky Astronomy for Kids Urban Skies Astronomy Myths The Sky this Week The Sky this Month Star Atlas Ask Astro Astro Imaging Constellation Observing Glossary EQUIPMENT Products Reviews How To MULTIMEDIA Picture of the Day Reader Photo Gallery Videos Podcasts Wallpaper COMMUNITY Why Join Local Group Blog Dave's Universe

  • Fake New Year

    Updated: 2013-01-03 11:26:00
    Astronomy Blog You are : in Astronomy Blog archive Fake New Year An astronomy blog usually but not always based in the UK . Pondering questions such as What is in an exoplanet name Fake New Year Today I saw this image getting shared around on Twitter . The main source seems to be Paul Blanchard but it had also been tweeted by AtheistEarth over an hour before him . Paul claims it is via apod it isn't and that is why I'd first picked up on it . The tweet : says Wow . Satellite photo taken at the stroke of midnight GMT on New Years Eve Via apod pic.twitter.com WEDKLI3x The implication is that this colourful image is due to new year celebrations . Can you spot the mistakes Not the view at midnight . : CREDIT AtheistEarth Paul Blanchard NASA . Reproduced here under the fair dealing terms

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