Clear Sky Chart

  • Sponsors
  • Sponsors

    Sponsors are remarkably wise and kind people who have contributed money to help defray the costs of generating clear sky charts from (free) CMC data. They have my deepest thanks:

    Winer Observatory

    Friends of Beacon Field Airport
    Joseph TrerotolaAnonymous
    Dr. John SohlKaushik IyerKok Chen
    Michael RudyJustin BailoJane Houston Jones and Morris jones
    Southern Maryland Astronomical SocietyDavid McDavid
    Bert StevensDr. Michael W. RidenhourTiffiny Mansouri
    BigMailer.ioThomas WroblewskiTim Kearsley
    Wolf Creek ObservatoryJnani CevvelJim Woods
    Joseph & Amy GallowayMax MitchellLKappukatt
    Eric RachutSteve AltstadtHans Flaatrud
    Southern California Desert Video AstronomersSteve Altic
    The Wilkersons of PittsburghWilliam C. BrysonJohn Harris
    Richard SeelySteven SchlagelRASC Ottawa Centre
    Jane Gnass
    Jay and Maureen Huston
    of Long Mountain Ranch
    Roger MenardMatrix Engineering, Inc
    Industrial, Institutional and Commercial Electrical Engineering
    Jerry Spevak
    David ONeillVictoria woodsFrank Willburn
    UConn PhysicsMichael Rosolina
    Aaron QuickJimmy Deetman
    Oleg RumiancevRob & Theresa BritschgiRoxanne Kamin
    Dave & RobertLiang MingPaul Dawson

    RASC Toronto Centre
    Naperville Astronomical AssociationAce Printing Newfoundland
    Christopher AzarRJH PhotographyTexas Astronomical Society
    Beth ColyearTim Povlick
    Santaluz Observatory
    Sue and Alan FrenchPhilip MasseyMark Manner
    Plumas Lake Observatory
    Ekim UnalDavid T. and Jean M. LongThe Noroads Garage
    Chris Webbdeepskyobjects.comAmateur Telescope Makers of Boston
    Andy Schlei

    Face The Outdoors Auora Viewing Lodge Tours
    Sate Consulting LLC
    City Lights BookstoreZack WhaleyYves Barriere
    Billy and Domitta GladsonValley of the Moon Observatory AssociationTracy Tuttle
    Tom NevilleTodd KuniokaTom Jaeger
    RIP AmigoTri-Valley Stargazers Astronomy ClubTom Hoffelder
    Stuart AlldrittSun City Astronomers

    Salt Lake Astronomical Society
    Kerrigan Singer
    and
    Ridley Singer
    Deep Springs College
    Bob PittRiverside Astronomical SocietyRASC Halifax Centre
    PedroPeter ZsenitsPaul D Clarke
    Acton Sky PortalOregon Star Party CommiteeOscar Echeverri
    Northern Cross Science FoundationNick LloydRobert & Elaine White
    Ginny Stumborg-RosinRobert & Erika Moon
    and the
    IAS
    Rhonda Weeks
    Mike Wirths

    Gardner Camp Youth Astronomy Club
    Michael PersonMichael CollinsMark Warren
    Mark SimmonsUberclockMark Biersack
    Mark Hanning-LeeMartin WilsonMartin Flynn
    Noah AlbersStephen CraigLuke Edens
    Lauren WeissKyle GoodwinRASC Calgary Centre
    Klaus PeltschNature Friend MagazineKevin & Carmen Kasner
    Kenneth StallardKen SabatiniKayla Vasquez
    Karen Miller SLCJustin Hendricks
    Juno PorterJohn R. CrillySnake Wash Farms Observatory
    Joseph GeigerJoseph ComeauJohn & Cathy Moore
    Joel E. GuthalsDavid M. DouglassJim & Terry Turner
    Jerry HilburnJerome HollonJerel Smith
    Jeff AlfeldJim & Lisa McKay
    James MunsonJim MazurJames Pond
    John W. PalmieriHerman ZwirnHarry Sarber
    Hai DuSteven LJ RussoSteve Cariddi
    Steve Johnson, PhDGeorge PalermoGene and Charlotte Dupree
    Gary D. MaupinDavid Musser
    Gloucester Area Astronomy ClubGailen MarshallGaboury Benoit
    Frank M. KlicarA member of the Saint Petersburg Astronomy Club.
    Eric LaflammeN3DXW & N3EDStarfront Observatories Discord
    Diego GomezDerek Archer
    Indiana Astronomical SocietyDavid PetterssonEyes on the Sky
    Dave LoPrestiDon PensackDodie Reagan
    Dave HasenauerDavid OesperD. Craig Tupper
    Dee Jay RandallConnor NessColin Orion Chandler
    Colin Orion ChandlerChippewa Valley Astronomical SocietyCharles S Morris
    Cary MacWilliamsClaude Duplessis
    Cameron County Recreation, PABuffalo Astronomical AssociationBrian M. Carroll
    Brian CombsBrendan BronzanBob Hillier
    Birmingham Astronomical Society
    In memory of Mike Miller
    BillRBen Lutch
    Bruce C Taylor

    Astronomical Society of Northern New England
    Astronomical Society of Long Island
    Arrowhead Astronomical Society (Duluth,MN)Anthony ScandurraAndre Vaillancourt
    The Unfrozen Caveman AstronomerAlexandre KoukarineAlbany Area Amateur Astronomers
    Alan & Pamela

    Why did people sponsor?

    Because they were fine people!

    We'd like to thank everyone who has given money to support cleardarksky.com/Clear Sky Charts. However, to simplify bookkeeping, taxes, maintenance and code complexity, effective immediately no more money for sponsorships will be accepted and existing subscriptions will be cancelled.

    Stay tuned for more news on how sponsored features will work in the future.

    If you still want to express your appreciation financially, please donate to the Wellspring Cancer Support Foundation, at https://give.wellspring.ca/give-wcsf-paypal

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