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

#planets

LUWD #128 So Many Planets, So Little Time

2022-06-13
By: Donald Machholz
On: June 13, 2022

“Quite often, when I’m the smartest person in the room, I’m by myself.” Don MachholzListen Now

LUWD #127 Not Even An Inkling of Twinkling

2022-06-06
By: Donald Machholz
On: June 6, 2022

“The stars twinkle, the planets do not.” Don MachholzListen Now

LUWD #122 How to See Fainter Objects

2022-05-02
By: Donald Machholz
On: May 2, 2022

“Eyes, skies, and telescope.” Don MachholzListen Now

LUWD #121 The Moon, Mercury, M45, and Maybe a Comet

2022-04-26
By: Donald Machholz
On: April 26, 2022

“This week the hotspot is the evening sky.” Don MachholzListen Now

LUWD #120 A Line-up of Planets

2022-04-21
By: Donald Machholz
On: April 21, 2022

“Set the alarm and bring the camera.” Don MachholzListen Now

Comet Hunters Astronomers Explorers

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

Stargazer Arizona Observatory

Privacy Policy Designed using Unos. Powered by WordPress.

Scroll Up
error: Copyright 2000-2023 Estate of Donald Edward Machholz, Jr