Skip to content
Primary Navigation Menu
Menu
  • Visual Comet Discoveries
    • Comet C/2018 V1 (Machholz-Fujikawa-Iwamoto)
    • March 28, 2010
    • August 27, 2004
    • Comet Machholz 1994r
    • 141P/Machholz 2
    • Comet Nakamura-Nishimura-Machholz 1994m
    • Comet Machholz 1992k
    • March 31, 1992
    • August 6, 1988
    • May 12, 1986
    • May 27, 1985
    • September 12, 1978
  • Looking Up with Don Podcast
  • A Decade of Comets
  • Awards and Citations
  • Messier Marathon History
  • StarChair 3000
  • 141/P Machholz 2 Returns
  • Biography
  • Obituary
  • Media Coverage

Comet Talk

  • youtube
  • twitter
  • apple-podcasts
  • facebook

comets (Page 2)

Donald Machholz

LUWD #0030 Comet NEOWISE, Teaching A Continuing Education Course

2020-07-27
By: Donald Machholz
On: July 27, 2020

Listen Now

Donald Machholz

LUWD #0022 The Brightness Behavior of Comets

2020-06-03
By: Donald Machholz
On: June 3, 2020

Listen Now

Donald Machholz

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

2020-05-04
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

Posts navigation

Previous 1 2

Comet Hunters Astronomers Explorers

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

Stargazer Arizona Observatory

Privacy Policy Designed using Unos. Powered by WordPress.

Scroll UpThe owner of this website has made a commitment to accessibility and inclusion, please report any problems that you encounter using the contact form on this website. This site uses the WP ADA Compliance Check plugin to enhance accessibility.
error: Copyright 2000-2023 Estate of Donald Edward Machholz, Jr