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Dr Edgar Everhart

LUWD #0046 “A Decade of Comets” Conclusion

2020-11-16
By: Donald Machholz
On: November 16, 2020

That is a lot of time to find a comet, but then there is a lot of sky to cover! DON MACHHOLZListen Now

Donald Machholz

LUWD #0034 Visual Comet Discovery, Dr. Edgar Everhart

2020-08-25
By: Donald Machholz
On: August 25, 2020

This is the type of study that helped to direct comet hunters where to search. DON MACHHOLZListen Now

Comet Hunters Astronomers Explorers

Talk at East Valley Astronomy Club – Arizona Circa 2019
Astronomy Conference Badges from the 1970’s and 1980’s
Don Machholz, Rodney Austin, and Doug Berger in New Zealand for Halley’s Comet, April 1986
Don Machholz
Dr Brian Marsden with Don Machholz at the location from where I found my second comet in 1985 Circa 1991
Don Machholz
Don Machholz
Homemade 5″ binoculars, weighing about 150 lbs and 10-inch reflector on an English Yoke mount
David Levy, Jean Mueller, Don Machholz, Alan Hale
My Parents, Doris Machholz and Donald Machholz, Sr. Circa 2014
Comet Discoverer Card Circa 1983
Dave Seargent, Don Machholz, Patrick Stonehouse, Keith Tritton, Alan Hale, Doug Biesecker, George Alcock, Bill Liller, Michael Jäger, Kesao Takamizawa and Kazimieras Cernis
Podcast Host Don Machholz Circa 2020
Don Machholz Circa 1985
Howard Brewington and Don Machholz Circa 2015
Don Machholz
Testing StarChair 3000
IAU Comet Confirmation
Don Machholz and Jean Mueller
Don Machholz Circa 2012
Astronomy Meme 2019
Media Comet Machholz Circa 2005

Stargazer Arizona Observatory

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