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. RidenhourBigMailer.io
    Tiffiny MansouriTim KearsleyThomas Wroblewski
    Wolf Creek ObservatoryJnani CevvelJim Woods
    Joseph & Amy GallowayMax MitchellLKappukatt
    Eric RachutSteve AltstadtHans Flaatrud
    Southern California Desert Video AstronomersSteve AlticRASC Ottawa Centre
    The Wilkersons of PittsburghWilliam C. Bryson
    John HarrisRichard Seely
    Steven SchlagelJane GnassJay and Maureen Huston
    of Long Mountain Ranch
    Roger MenardJerry SpevakDavid ONeill
    Matrix Engineering, Inc
    Industrial, Institutional and Commercial Electrical Engineering
    Victoria woodsFrank Willburn
    UConn PhysicsMichael Rosolina
    Aaron QuickPhilip Massey
    Jimmy DeetmanOleg RumiancevRob & Theresa Britschgi
    Roxanne KaminDave & RobertLiang Ming
    Christopher AzarDon PensackAmateur Telescope Makers of Boston
    Sate Consulting LLCDavid MusserDee Jay Randall
    Jim MazurMark SimmonsActon Sky Portal
    Chippewa Valley Astronomical Society
    Mark C.
    Kyle GoodwinKen SabatiniKaren Miller SLC

    Gardner Camp Youth Astronomy Club
    David OesperBilly and Domitta Gladson
    Paul DawsonSteven LJ Russo

    RASC Toronto Centre
    Naperville Astronomical AssociationAce Printing NewfoundlandRJH Photography
    Texas Astronomical Society
    Beth Colyear
    Tim Povlick
    Santaluz Observatory
    Sue and Alan FrenchMark Manner
    Plumas Lake Observatory
    Ekim UnalDavid T. and Jean M. LongThe Noroads Garage
    Chris Webbdeepskyobjects.comAndy Schlei

    Face The Outdoors Auora Viewing Lodge Tours
    City Lights BookstoreZack Whaley
    Yves BarriereValley 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
    Oregon Star Party CommiteeOscar EcheverriNorthern Cross Science Foundation
    Nick LloydRobert & Elaine WhiteGinny Stumborg-Rosin
    Robert & Erika Moon
    and the
    IAS
    Rhonda Weeks
    Mike WirthsMichael PersonMichael Collins
    Mark WarrenUberclockMark Biersack
    Mark Hanning-LeeMartin WilsonMartin Flynn
    Noah AlbersStephen CraigLuke Edens
    Lauren WeissRASC Calgary CentreKlaus Peltsch
    Nature Friend MagazineKevin & Carmen KasnerKenneth Stallard
    Kayla Vasquez
    Justin 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 McKayJames Munson
    James PondJohn W. PalmieriHerman Zwirn
    Harry SarberHai DuSteve Cariddi
    Steve Johnson, PhDGeorge PalermoGene and Charlotte Dupree
    Gary D. Maupin
    Gloucester Area Astronomy Club
    Gailen MarshallGaboury BenoitFrank M. Klicar
    A member of the Saint Petersburg Astronomy Club.
    Eric Laflamme
    N3DXW & N3EDStarfront Observatories DiscordDiego Gomez
    Derek Archer
    Indiana Astronomical Society
    David PetterssonEyes on the SkyDave LoPresti
    Dodie ReaganDave HasenauerD. Craig Tupper
    Connor NessColin Orion ChandlerColin Orion Chandler
    Charles S Morris
    Cary MacWilliams
    Claude DuplessisCameron County Recreation, PABuffalo Astronomical Association
    Brian M. CarrollBrian CombsBrendan Bronzan
    Bob HillierBirmingham Astronomical Society
    In memory of Mike Miller
    BillR
    Ben LutchBruce C Taylor

    Astronomical Society of Northern New England
    Astronomical Society of Long IslandArrowhead Astronomical Society (Duluth,MN)Anthony Scandurra
    Andre VaillancourtThe Unfrozen Caveman AstronomerAlexandre Koukarine
    Albany Area Amateur AstronomersAlan & 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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