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 SeelySteven Schlagel
    Jane GnassJay and Maureen Huston
    of Long Mountain Ranch
    Roger MenardJerry SpevakMatrix Engineering, Inc
    Industrial, Institutional and Commercial Electrical Engineering
    David ONeillVictoria woodsFrank Willburn
    UConn PhysicsMichael Rosolina
    Aaron QuickJimmy Deetman
    Oleg RumiancevRob & Theresa BritschgiRoxanne Kamin
    Philip MasseyDave & RobertLiang Ming
    Christopher AzarDon PensackSate Consulting LLC
    David MusserDee Jay RandallJim Mazur
    Amateur Telescope Makers of BostonMark SimmonsActon Sky Portal
    Chippewa Valley Astronomical Society
    Paul Dawson
    Mark C.

    RASC Toronto Centre
    Naperville Astronomical Association
    Ace Printing NewfoundlandRJH PhotographyTexas Astronomical Society
    Beth ColyearTim Povlick
    Santaluz Observatory
    Sue and Alan FrenchMark MannerPlumas Lake Observatory
    Ekim Unal
    David T. and Jean M. LongThe Noroads GarageChris Webb
    deepskyobjects.comAndy SchleiKyle Goodwin

    Face The Outdoors Auora Viewing Lodge Tours
    City Lights BookstoreZack Whaley
    Yves BarriereBilly and Domitta GladsonValley of the Moon Observatory Association
    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 ClarkeOregon 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
    UberclockMark BiersackMark Hanning-Lee
    Martin WilsonMartin FlynnNoah Albers
    Stephen CraigLuke EdensLauren Weiss
    RASC Calgary CentreKlaus PeltschNature Friend Magazine
    Kevin & Carmen KasnerKenneth StallardKen Sabatini
    Kayla Vasquez
    Karen Miller SLC
    Justin HendricksJuno PorterJohn R. Crilly
    Snake Wash Farms ObservatoryJoseph GeigerJoseph Comeau
    John & Cathy MooreJoel E. GuthalsDavid M. Douglass
    Jim & Terry TurnerJerry HilburnJerome Hollon
    Jerel SmithJeff AlfeldJim & Lisa McKay
    James MunsonJames PondJohn W. Palmieri
    Herman ZwirnHarry SarberHai Du
    Steven LJ RussoSteve CariddiSteve Johnson, PhD
    George PalermoGene and Charlotte DupreeGary D. Maupin
    Gloucester Area Astronomy ClubGailen Marshall
    Gaboury BenoitFrank 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 LoPrestiDodie Reagan
    Dave HasenauerDavid OesperD. 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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