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