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 WroblewskiWolf Creek Observatory
    Jnani CevvelTim KearsleyJim Woods
    Joseph & Amy GallowayMax MitchellLKappukatt
    Eric RachutSteve AltstadtHans Flaatrud
    Southern California Desert Video AstronomersSteve Altic
    The Wilkersons of PittsburghWilliam C. BrysonJohn Harris
    Richard SeelySteven SchlagelMatrix Engineering, Inc
    Industrial, Institutional and Commercial Electrical Engineering
    Jane GnassJay and Maureen Huston
    of Long Mountain Ranch
    Roger Menard
    RASC Ottawa CentreJerry Spevak
    Paul Dawson

    RASC Toronto Centre
    Naperville Astronomical Association
    Ace Printing NewfoundlandRJH PhotographyTexas Astronomical Society
    Beth ColyearTim Povlick
    Santaluz Observatory
    Rob & Theresa BritschgiSue and Alan FrenchPhilip Massey
    Roxanne KaminMark MannerPlumas Lake Observatory
    Ekim Unal
    David T. and Jean M. LongThe Noroads GarageChris Webb
    deepskyobjects.comAmateur Telescope Makers of BostonAndy Schlei

    Face The Outdoors Auora Viewing Lodge Tours
    Sate Consulting LLCCity Lights Bookstore
    Zack WhaleyYves BarriereBilly and Domitta Gladson
    Valley of the Moon Observatory AssociationVictoria woods
    Tracy TuttleTom NevilleTodd Kunioka
    Tom JaegerRIP AmigoTri-Valley Stargazers Astronomy Club
    Tom Hoffelder
    Stuart Alldritt
    Sun City Astronomers

    Salt Lake Astronomical Society
    Kerrigan Singer
    and
    Ridley Singer
    Deep Springs CollegeBob PittRiverside Astronomical Society
    RASC Halifax CentrePedroPeter Zsenits
    Paul D ClarkeActon Sky PortalOregon Star Party Commitee
    Oscar EcheverriOleg RumiancevNorthern Cross Science Foundation
    Nick LloydRobert & Elaine WhiteGinny Stumborg-Rosin
    Robert & Erika Moon
    and the
    IAS
    Rhonda Weeks
    Mike Wirths

    Gardner Camp Youth Astronomy Club
    Michael Rosolina
    Michael PersonMichael CollinsMark Warren
    Mark SimmonsUberclockMark Biersack
    Mark Hanning-LeeMartin WilsonMartin Flynn
    UConn PhysicsNoah AlbersStephen Craig
    Luke EdensLiang MingLauren Weiss
    Kyle GoodwinRASC Calgary CentreKlaus Peltsch
    Nature Friend MagazineKevin & Carmen KasnerKenneth Stallard
    Ken SabatiniKayla Vasquez
    Karen Miller SLCJustin HendricksJuno Porter
    John R. CrillySnake Wash Farms ObservatoryJoseph Geiger
    Joseph ComeauJohn & Cathy MooreJoel E. Guthals
    David M. DouglassJim & Terry TurnerJerry Hilburn
    Jerome HollonJerel Smith
    Jeff AlfeldJim & Lisa McKayJames Munson
    Jim MazurJames PondJimmy Deetman
    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 WillburnFrank M. KlicarA member of the Saint Petersburg Astronomy Club.
    Eric LaflammeN3DXW & N3ED
    Starfront Observatories DiscordDiego GomezDerek Archer
    Indiana Astronomical SocietyDavid Pettersson
    Eyes on the SkyDave LoPrestiDon Pensack
    Dodie ReaganDave HasenauerDavid Oesper
    D. Craig TupperDavid ONeillDave & Robert
    Dee Jay Randall
    Connor Ness
    Colin Orion ChandlerColin Orion ChandlerChristopher Azar
    Chippewa Valley Astronomical SocietyCharles S Morris
    Cary MacWilliamsClaude DuplessisCameron County Recreation, PA
    Buffalo Astronomical AssociationBrian M. CarrollBrian Combs
    Brendan BronzanBob HillierBirmingham Astronomical Society
    In memory of Mike Miller
    BillRBen LutchBruce C Taylor

    Astronomical Society of Northern New England
    Astronomical Society of Long IslandArrowhead Astronomical Society (Duluth,MN)
    Anthony ScandurraAndre VaillancourtThe Unfrozen Caveman Astronomer
    Alexandre KoukarineAlbany Area Amateur AstronomersAlan & Pamela
    Aaron Quick

    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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