Clear Sky Chart

  • Sponsors
  • Why be a sponsor?
  • What does sponsorship pay for?
  • How to be a sponsor?
  • How much does it cost?
  • Sponsors

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

    Winer Observatory

    Friends of Beacon Field Airport
    AnonymousJoseph Trerotola
    Dr. John Sohl
    Hans Flaatrud
    Thomas WroblewskiWolf Creek ObservatoryRASC Ottawa Centre
    Michael RudyJnani CevvelDarkRangerTelescopeTours.com
    Eric RachutThe Noroads GarageSteve Altstadt
    Jane Houston Jones and Morris jonesJustin BailoBigMailer.io
    John HarrisSouthern Maryland Astronomical Society
    Bert StevensKaushik IyerDavid McDavid
    Ginny Stumborg-RosinTim Kearsley

    RASC Toronto Centre
    Dr. Michael W. RidenhourTiffiny Mansouri
    Rob & Theresa Britschgi
    Jim Woods
    Dr. Barbara G. HarrisKevin Abeln
    Joseph & Amy GallowayBob Taylor
    Harry SarberMax MitchellNaperville Astronomical Association
    Amateur Telescope Makers of BostonChris SDick Post
    Mark Biersack

    Putman Mountain Observatory
    Screech Owl Hill Observatory
    Alan & PamelaPatrick Manley

    and Gary Spiers
    Ward Lake ObservatoryBadlands ObservatoryPedro
    Kok ChenCarl Tubbs
    Frank WillburnBlake NancarrowDave Erickson
    Philip MasseyMarketing Agency
    Paul DawsonJason CarlsonTim Povlick
    Santaluz Observatory
    Audie HickeyFrank M. KlicarRalph E. Taggart
    Jim Mazur

    Société d'Astronomie de Planétarium de Montréal
    Christopher Azar
    Valley of the Moon Observatory AssociationA member of the Saint Petersburg Astronomy Club.Matrix Engineering, Inc
    Industrial, Institutional and Commercial Electrical Engineering
    Dan Gray
    David OesperDave & RobertEyepiecesEtc.com
    James DeetmanTerrence BoyllJoel E. Guthals
    Nathaniel AlayonMichael RosolinaAndy Schlei
    Scott MeccaGlenn LittledaleKaren Miller SLC
    Walnut Canyon CabinsSue and Alan FrenchMark Manner
    Brendan BronzanSola Virtus ObservatoryJohn Goar of olympictelescope.com
    Steve AlticKnoji Telescopes & BinocularsSate Consulting LLC
    James Lindelien

    Gardner Camp Youth Astronomy Club
    Alan SmallboneCounty Line ObservatoryVictoria woods
    Deep Springs CollegeMeade InstrumentsDavid T. and Jean M. Long
    Steve CariddiNorth Shore Erie Amateur AstronomersMark Hanning-Lee
    Billy and Domitta GladsonK Patricia ThraneKlaus Peltsch
    Rhonda Weeks
    Jessica Ferguson
    Kerri Cahoy
    Tony O'KeefeCarl RolandRIP Amigo
    In Memory of Joseph H. ConstantGary D. MaupinJoseph Comeau
    Jim & Lisa McKayIndiana Astronomical SocietyRASC Halifax Centre
    C. E. Steuart Dewar

    Salt Lake Astronomical Society
    Christopher M Mulders
    William C. BrysonTom Allwright
    Jim DavisDiego GomezBuffalo Astronomical Association
    Chris WebbAaron QuickPoint MacKenzie Observatory
    Beth ColyearTheory7John Rehrig
    Albany Area Amateur AstronomersTom Neville
    Bob Hillierdeepskyobjects.comNorman Carlson
    SomoSEOCharles S MorrisMartin Flynn
    Dee Jay RandallBest Junk RemovalHook Agency Roofing Marketing & SEO
    Robert & Elaine WhiteMichael Vander Vorst for the San Diego Astronomy AssociationArrowhead Astronomical Society (Duluth,MN)
    Marleen BryanG. MaxwellJohn & Cathy Moore
    Sun City AstronomersPhil BabcockDan Smiley
    Emily awesomeJ PerezJohn Winston Garth
    Philip W. DavisAnthony ScandurraEric Smith
    Svenska-casinon.comCasino Slam EspañaRahapelit-netissa.com
    Tragaperras-online.orgCasinoOnlineEspaña.esCasasApuestasDeportivas.es
    Andorra Advisors

    Bonocasino.es

    ruleta-casino.es
    Tom & Teri QuinnHerman Zwirn

    Astronomical Society of Northern New England
    In memory of Charlie Brown - Patrick J. MaddenAllan Fenske
    Jerome HollonEyes on the SkyChippewa Valley Astronomical Society
    Tri-Valley Stargazers Astronomy Club
    David M. Douglass
    Buscatupareja.comTopbettinglists.comTradingAgora.com
    Hostingtoplists.comVPNcapture.comPadelot
    Moneido.esFintudy.comJohn R. Crilly
    Bob WhiteRusty GuinnJim & Terry Turner
    Martin WilsonTelescopes in EducationTodd Kunioka
    Michael PersonAllanson ClanTexas Astronomical Society
    Northern Cross Science FoundationGene and Charlotte DupreeDave Hasenauer
    Riverside Astronomical SocietyCharlotte NC Office & Coworking Space - Souder PropertiesMichael Toomey
    Colin Orion Chandler
    Donald HagueScott Van AlfenWilliam Romanishin
    Gloucester Area Astronomy ClubNeil GompertzSkiPi Online Observatory
    Acton Sky PortalEric LaflammeScott and Bob Lockwood
    Dmitry MukhortovMark C.Gailen Marshall
    Sahkomies HelsinkiButch BurelRichard Seely
    Kurt DurjanColin Orion ChandlerStephen Craig
    Eugene Astronomical SocietyJeffrey PatrickOscar Echeverri
    James PondDavid PetterssonOregon Star Party Commitee
    Dustin BrownEric ZeinerJoseph Geiger
    Paul D ClarkeCity Lights BookstoreJay Buster
    George PalermoCaroline HaldemanAstronomical Society of Long Island
    Dave LoPrestiKen Pileggi, the Timing Belt GuyBob Pitt
    Birmingham Astronomical Society
    In memory of Ed Knight
    UberclockLuke Edens
    Louis CAndrew MountBillR
    John W. Palmieri

    Why be a sponsor?

    Sponsors are the reason why I can continue to maintain the clear sky charts. I try to thank sponsors by giving sponsored charts more updates, more forecasts, better reliability and more features. I also recognize sponsors on these pages. The complete details of what I do for sponsorship is long, but it is here. One person sponsoring a chart makes those benefits visible to everone.

    What does sponsorship pay for?

    More importantly, sponsorship does not pay for the basic data from which I generate the charts. That data is offered to everyone for free by the Canadian Meteorological Centre though their public web page.

    Sponsorship does reduce some of the costs of preparing and maintaining thousands of charts, internet access, web hosting, computers, software development, bookkeeping fees, caffeine and ibuprofen.

    How to be a sponsor.

    No amount is too small. For each us$5.00 (about cad$6.80) I will list your name, for one month, on the clear sky chart of your choice. Sponsorship lasts longer for a larger donation. I also do extra things for sponsored charts including updating them earlier with more data. (I ask more from commercial sponsors and do more for commercial sponsors. Email me for details.)

    There are two ways to sponsor:

    The paypal forms are too simple to know which clear sky charts you use. So also email me with:
    1. what name you'd like credited on this page. I can also link your web page, if you like.
    2. The names of any clear sky chart pages you'd like your sponsorship to be acknowledged on.
    I always acknowledge receipt with an email.

    How much does it cost?

    There is no minimum sponsorship amount. I am grateful for any support. Also, I do not repeatedly dun past sponsors for more money. I may email a sponsor once at the end of their sponsorship.

    But to be fair to all sponsors, I acknowledge sponsors on this page, and on chart pages they've chosen to support, for a time proportional to their sponsorship.


    Clear Sky Chart Home | Danko's Homepage

    Page is on server3.