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LUWD #0067 Where Did Orion Go?

2021-04-13
By: Donald Machholz
On: April 13, 2021

We often think of space as a vacuum, well it isn’t. We’re here, aren’t we? – Don MachholzListen Now

LUWD #0042 Comet 141P

2020-10-21
By: Donald Machholz
On: October 21, 2020

We will be watching to see if the comet brings along with it any old or new components. DON MACHHOLZListen Now

Donald Machholz

LUWD #0038 A Decade of Comets, Rolf Meier, Rodney Austin, David Levy

2020-09-23
By: Donald Machholz
On: September 23, 2020

The further north you live, the greater the effect. So, Santa Claus, this one’s for you! DON MACHHOLZListen Now

Donald Machholz

LUWD #0036 A Decade of Comets, William Bradfield, Dr. Brian Marsden, Neptune

2020-09-08
By: Donald Machholz
On: September 8, 2020

William Bradfield of Australia get used to his name; he discovered 10 of the 33 comets covered in A Decade of Comets. DON MACHHOLZListen Now

Donald Machholz

LUWD #0033 Remote Telescope Rental, SLOOH, Delphinus, comets

2020-08-19
By: Donald Machholz
On: August 19, 2020

This pod is a dolphin name Delphinus Hiding in the Milky Way, due to its shyness Near the star Altair, one of the brightest UpListen 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

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Comet Hunters Astronomers Explorers

Homemade 5″ binoculars, weighing about 150 lbs and 10-inch reflector on an English Yoke mount
Dave Seargent, Don Machholz, Patrick Stonehouse, Keith Tritton, Alan Hale, Doug Biesecker, George Alcock, Bill Liller, Michael Jäger, Kesao Takamizawa and Kazimieras Cernis
IAU Comet Confirmation
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
Media Comet Machholz Circa 2005
Testing StarChair 3000
Don Machholz
Astronomy Meme 2019
Don Machholz Circa 1985
Don Machholz Circa 2012
Comet Discoverer Card Circa 1983
Don Machholz and Jean Mueller
Talk at East Valley Astronomy Club – Arizona Circa 2019
Podcast Host Don Machholz Circa 2020
Don Machholz
My Parents, Doris Machholz and Donald Machholz, Sr. Circa 2014
Howard Brewington and Don Machholz Circa 2015
David Levy, Jean Mueller, Don Machholz, Alan Hale
Don Machholz

Stargazer Arizona Observatory

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error: © 1978–2026 Donald Machholz. All rights reserved. Rights administered by the Estate of Donald Machholz. This website contains original expressive works created by Donald Machholz beginning in 1978, including written materials, observational logs, charts, photographs, illustrations, and related works. These materials were created prior to and independent of their later online publication. No part of this site may be reproduced, distributed, or transmitted without prior written permission, except as permitted under applicable law.