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A Collection of Technical and Historical Publications of and relating to the McMath-Hulbert Observatory

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  • This Telescope Autofocuser Took My Astrophotography to the Next Level October 23, 2025
    Last updated: October 23, 2025. If you find this helpful and buy through my links, I may receive a small commission. Over the years, I’ve spent countless nights under the stars chasing crisp, deep-sky images from my backyard. But this fall, I added something new to my telescope that completely changed the way I capture... […]
    Trevor Jones
  • Newfoundland Road Trip: Dark Skies, Camping, & Stargazing September 29, 2025
    This summer, we traded in our usual short camping trips for a big adventure: three weeks on the road to Newfoundland.   We drove more than 6,000 KM (3,728 miles), stayed at 12 campgrounds, hiked trails, worked from the road, visited breweries, and explored new cities – all with Rudy in tow.   This was... […]
    Ashley Northcotte
  • Use My Budget Astrophotography Build Guide to Complete Your Setup September 25, 2025
    Last Updated September 28, 2025 I recently assembled a budget astrophotography rig to capture deep-sky objects in my backyard. While I knew this system would be very capable, I was astonished by the quality of the pictures I took with it. Astrophotography (and photography in general) can be an expensive hobby, with high-end equipment often... […]
    Trevor Jones

RSS NASA Solar System & Beyond

  • October’s Night Sky Notes: Let’s Go, LIGO! October 1, 2025
    by Kat Troche of the Astronomical Society of the Pacific September 2025 marks ten years since the first direct detection of gravitational waves as predicted by Albert Einstein’s 1916 theory of General Relativity. These invisible ripples in space were first directly detected by the Laser Interferometer Gravitational-Wave Observatory (LIGO). Traveling at the speed of light […]
  • NASA, Blue Origin Invite Media to Attend Mars Mission Launch September 30, 2025
    NASA and Blue Origin are reopening media accreditation for the launch of the agency’s ESCAPADE (Escape and Plasma Acceleration and Dynamics Explorers) mission. The twin ESCAPADE spacecraft will study the solar wind’s interaction with Mars, providing insight into the planet’s real-time response to space weather and how solar activity drives atmospheric escape. This will be […]
    Lauren E. Low
  • NASA, International Partners Deepen Commitment to Artemis Accords September 30, 2025
    NASA, along with leaders from global space agencies and government representatives worldwide, convened on Monday to further the implementation of the Artemis Accords — practical principles designed to guide the responsible exploration of the Moon, Mars, and beyond. The meeting was held during the 76th International Astronautical Congress (IAC) taking place in Sydney. In opening […]
    Lauren E. Low

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  • This Week's Sky at a Glance, October 24 –November 2 October 24, 2025
    The crescent Moon returns and waxes to first quarter. Two binocular comets are on the way out. And Arcturus is once again the Ghost of Summer Suns. The post This Week's Sky at a Glance, October 24 –November 2 appeared first on Sky & Telescope.
    Alan MacRobert
  • Merged Stellar Pairs May Orbit the Milky Way’s Black Hole  October 23, 2025
    The merged remnants of stellar pairs may orbit the Milky Way’s central, supermassive black hole. The post Merged Stellar Pairs May Orbit the Milky Way’s Black Hole  appeared first on Sky & Telescope.
    Govert Schilling
  • Newly Discovered Asteroid Circles the Sun Inside Venus’s Orbit October 22, 2025
    Astronomers have discovered a second asteroid in the inner solar system, circling the Sun almost entirely within the orbit of Venus. The post Newly Discovered Asteroid Circles the Sun Inside Venus’s Orbit appeared first on Sky & Telescope.
    David L. Chandler

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  • Hello out there? October 12, 2021
     Anybody still coming here?
    Phil
  • Markarian's Chain in Virgo April 13, 2018
    My own Hubble View! These galaxies lie between 10 to 50 million light years away. How many galaxies do you see? A pretty tricky part of the sky to image, really. You're utilizing almost your entire field of view with an 80mm scope, so dealing with all that comes with wide-field. This is the best […]
    Phil
  • M51 Whirlpool Galaxy April 9, 2018
    A nice clear night last night until around 12:30 when clouds rolled in. Managed to get this image of the lovely M51 Whirlpool galaxy. It lies around 23 million light years away and it is interacting with a smaller galaxy (yellow~ish bulge to the left). Three supernova (star explosions) have been detected in this galaxy […]
    Phil
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