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Donald Machholz

LUWD #0035 Visual Comet Discoveries, A Decade of Comets

2020-09-02
By: Donald Machholz
On: September 2, 2020

I began to wonder: what am I missing? Does everyone else know something that I don’t? 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

Donald Machholz

LUWD #0032 Astronomical League, comets, and an arrow in the sky

2020-08-12
By: Donald Machholz
On: August 12, 2020

The constellation aim to know betta Is the tiny arrow known as Sagitta DON MACHHOLZListen Now

Donald Machholz

LUWD #0026 Lunar Eclipse, the traveling astronomer and Cygnus

2020-06-29
By: Donald Machholz
On: June 29, 2020

A five-star rating for a seven-star cluster. DON MACHHOLZListen Now

Donald Machholz

LUWD #0016 – Comet ATLAS, Mizar, Alcor, Youngest Moon, and Loma Prieta

2020-04-21
By: Donald Machholz
On: April 21, 2020

Unpredictable, inexplicable, once busted up, now busting out, gas and dust tail, small scale detail, written off as dead Apparently it was misread See CometListen Now

Donald Machholz

LUWD #0015 – Comet ATLAS, Lyrids, and Loma Prieta

2020-04-14
By: Donald Machholz
On: April 14, 2020

Listen Now

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Comet Hunters Astronomers Explorers

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

Stargazer Arizona Observatory

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