asteroids

LUWD #0067 Where Did Orion Go?

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 #0018 – Comet SWAN, discovering and confirming comets and asteroids, being sleep-deprived

By: Donald Machholz

On: May 4, 2020

Learn the constellation Corvus It’s not enormous It represents a crow Seen better from down below From Spring into the summer Then it’s gone, whatListen Now

Don Machholz, Rodney Austin, and Doug Berger in New Zealand for Halley’s Comet, April 1986

Howard Brewington and Don Machholz Circa 2015

Dave Seargent, Don Machholz, Patrick Stonehouse, Keith Tritton, Alan Hale, Doug Biesecker, George Alcock, Bill Liller, Michael Jäger, Kesao Takamizawa and Kazimieras Cernis

Talk at East Valley Astronomy Club – Arizona Circa 2019

David Levy, Jean Mueller, Don Machholz, Alan Hale

Homemade 5″ binoculars, weighing about 150 lbs and 10-inch reflector on an English Yoke mount

Astronomy Conference Badges from the 1970’s and 1980’s

Dr Brian Marsden with Don Machholz at the location from where I found my second comet in 1985 Circa 1991

My Parents, Doris Machholz and Donald Machholz, Sr. Circa 2014

string(0) ""

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.

asteroids

LUWD #0067 Where Did Orion Go?

LUWD #0018 – Comet SWAN, discovering and confirming comets and asteroids, being sleep-deprived

Comet Hunters Astronomers Explorers

Stargazer Arizona Observatory