Clear Sky Chart
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 |
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| Joseph Trerotola | Anonymous | ||
| Dr. John Sohl | Kaushik Iyer | Justin Bailo | ||
| Kok Chen | Michael Rudy | Jane Houston Jones and Morris jones | ||
| Tim Kearsley | Southern Maryland Astronomical Society | ||
| David McDavid | BigMailer.io | Bert Stevens | ||
| Dr. Michael W. Ridenhour | Tiffiny Mansouri | Thomas Wroblewski | ||
| Wolf Creek Observatory | Jnani Cevvel | Jim Woods | ||
| Joseph & Amy Galloway | sponsored link: Email marketing for franchises. | Hans Flaatrud | ||
| RASC Ottawa Centre | Max Mitchell | LKappukatt | ||
| Eric Rachut | Steve Altstadt |
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| Southern California Desert Video Astronomers | Steve Altic | Naperville Astronomical Association | ||
| The Wilkersons of Pittsburgh | William C. Bryson | ||
| John Harris | Richard Seely | Philip Massey | ||
| Steven Schlagel | Amateur Telescope Makers of Boston | Jane Gnass | ||
| Jay and Maureen Huston of Long Mountain Ranch | Roger Menard | Jerry Spevak | ||
| David ONeill | The Noroads Garage | Victoria woods | ||
| Frank Willburn | UConn Physics | Michael Rosolina | ||
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| Sate Consulting LLC | ||
| Aaron Quick | Jimmy Deetman | Oleg Rumiancev | ||
| Rob & Theresa Britschgi | Roxanne Kamin | Dave & Robert | ||
| Liang Ming | Christopher Azar | Don Pensack | ||
| Andy Schlei | David Musser | Dee Jay Randall | ||
| Jim Mazur | Mark Simmons | Acton Sky Portal | ||
| Chippewa Valley Astronomical Society |
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| Mark C. | Kyle Goodwin | Ken Sabatini | ||
| Beth Colyear | Karen Miller SLC | David T. and Jean M. Long | ||
| David Oesper | Billy and Domitta Gladson | ||
| Steven LJ Russo | Brian M. Carroll | Anthony Scandurra | ||
| Tracy Tuttle | Matrix Engineering, Inc Industrial, Institutional and Commercial Electrical Engineering | Michael Vander Vorst for the San Diego Astronomy Association | ||
| Rhonda Weeks |
| Brendan Bronzan | ||
| Mark Hanning-Lee | Ben Lutch | ||
| Mark Manner | D. Craig Tupper | Nick Lloyd | ||
| Pedro | Glenn Littledale | Chris Webb | ||
| Kenneth Stallard |
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| Yves Barriere |
| John & Cathy Moore | ||
| Rick Evans | Ginny Stumborg-Rosin | Buffalo Astronomical Association | ||
| Art Gilbert | RJH Photography | ||
| Diego Gomez | Dave Hasenauer | Brian Combs | ||
| Tom Neville |
| Charles S Morris | ||
| Oscar Echeverri | Kerrigan Singer and Ridley Singer | James Munson | ||
| Martin Flynn | Dr. Barbara G. Harris | Stuart Alldritt | ||
| Starfront Observatories Discord | Claude Duplessis | Kevin Abeln | ||
| Robert & Elaine White | Derek Archer | Stephen Craig | ||
| Bob Taylor | Herman Zwirn | Tim Povlick Santaluz Observatory | ||
| A member of the Saint Petersburg Astronomy Club. | Ace Printing Newfoundland | Jerome Hollon | ||
| Messiernut | James Pond | Bob Pitt | ||
| Birmingham Astronomical Society In memory of Mike Miller |
| Harry Sarber | ||
| John R. Crilly | Plumas Lake Observatory | Riverside Astronomical Society | ||
| Martin Wilson | Michael Person | Valley of the Moon Observatory Association | ||
| Dave LoPresti | Tri-Valley Stargazers Astronomy Club | Carl Roland | ||
| Eyes on the Sky |
| Frank M. Klicar | ||
| Texas Astronomical Society | Colin Orion Chandler | The Unfrozen Caveman Astronomer | ||
| Gloucester Area Astronomy Club | Chris S | Todd Kunioka | ||
| Terrence Boyll | Gailen Marshall | Bob Hillier | ||
| Noah Albers | Ekim Unal | deepskyobjects.com | ||
| Colin Orion Chandler | Dick Post | Joel E. Guthals | ||
| Donald Hague | Don Lashley | Astronomical Society of Long Island | ||
| Mark Biersack | Northern Cross Science Foundation | Gene and Charlotte Dupree | ||
| Leonard Christman | John R. Duchek Ph.D. | Kevin & Carmen Kasner | ||
| Snake Wash Farms Observatory | George Palermo | Sola Virtus Observatory | ||
| Jeff Alfeld |
| Dodie Reagan | ||
| N3DXW & N3ED | Joseph Geiger | Bruce C Taylor | ||
| Gaboury Benoit | Robert & Erika Moon and the IAS |
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| John Rehrig | Michael Collins | Tom Hoffelder | ||
| Juno Porter |
| Bill Manley | ||
| David Young | Zack Whaley | Eric Zeiner | ||
| Jim & Terry Turner | Michael Pataky | Jim & Lisa McKay | ||
| Paul Dawson | Tim Winkler | Cameron County Recreation, PA | ||
| Hai Du | Steve Cariddi | ||
| Sun City Astronomers | Sue and Alan French |
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| Tom Jaeger | City Lights Bookstore | RIP Amigo | ||
| Deep Springs College | RASC Halifax Centre | Peter Zsenits | ||
| Paul D Clarke | Oregon Star Party Commitee | Mike Wirths | ||
| Mark Warren | Uberclock | Luke Edens | ||
| Lauren Weiss | RASC Calgary Centre | Klaus Peltsch | ||
| Nature Friend Magazine | Kayla Vasquez | Justin Hendricks | ||
| Joseph Comeau | David M. Douglass | Jerry Hilburn | ||
| Jerel Smith | John W. Palmieri | Steve Johnson, PhD | ||
| Gary D. Maupin | Eric Laflamme | Indiana Astronomical Society | ||
| David Pettersson | Connor Ness | Cary MacWilliams | ||
| BillR | Arrowhead Astronomical Society (Duluth,MN) | Andre Vaillancourt | ||
| Alexandre Koukarine | Albany 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