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From Flashing the ISS to Building a Legacy: A Conversation with Robert Lozano

Robert Lozano joined me on the Star River on Mar 12, 2026.

Let's see where the currents took us...

🎧 This episode is coming soon!

Come back on April 14th at 2:00pm Eastern to listen!

Ever wondered how a karaoke machine can help you communicate with the International Space Station? Listen to this amazing story and find out!

In this expansive interview, I wade into the Star River with prolific astrophotographer and observatory operator Robert Lozano. We navigate a journey that spans decades - from Robert's childhood in San Antonio to his current role as a pioneer of remote deep-sky imaging.

The conversation begins with an "astronomical first": the 2012 ISS Flash Project. Robert shares the behind-the-scenes chaos and triumph of coordinating with astronaut Don Pettit to signal the International Space Station from Earth using searchlights, lasers, and a daughter's karaoke machine as a makeshift mission control.

"I just think we've been given the opportunity... with podcasts and with the internet and everything that's going on now to be able to be ambassadors for the next generation of astronomers. And I think we have an obligation to do it too. I really do." — Robert Lozano

As the current shifts, we move from the spectacle of the sky to the "Technician's" rigors of the ground. Robert provides a candid, "all the zeros" look at what it takes to build a remote observatory in the harsh West Texas environment. We discuss the engineering of the new SkyShed Pod-S, the heartbreak of early technical mistakes (like 15-foot piers on clay soil), and the leap of faith required to leave high-end gear at the mercy of the elements while controlling it from hundreds of miles away.

Finally, we explore the heart of the hobby: The Legacy. Inspired by his meteorologist father, Robert views astrophotography not just as a technical pursuit, but as a form of art and a tool for outreach. This is a story for anyone who has ever felt the spark of seeing Saturn for the first time and wondered how to share that light with the rest of the world. In this episode, we navigate:

  • The ISS Signal: The technical and personal story of the first successful ground-to-space light contact.
  • The Eclipse Experience: Comparing the 2017 and 2024 totalities and why being in the shadow is a "spiritual experience" that technology can't replicate.
  • Observatory Engineering: The evolution from PVC-and-canvas setups to permanent piers and automated slotted domes.
  • The Cost of Learning: A transparent discussion on the financial and technical hurdles of self-taught astrophotography.
  • The Ritual of Observation: Why we raise a glass (whether it's Coke with lime or Diet Mountain Dew) to the connection we all share under the stars.
  • Ambassadors of the Dark: Our shared obligation to inspire the next generation of "Time Travelers" and scientists.

What was your "Super Bowl Eve" moment in astronomy? Call the DEEP-SKY Hotline (855-333-7759) to share your build stories or ask Robert a question.


About Robert Lozano

Robert is:

  • An amazing astrophotographer
  • A fun guy to talk to
  • You know what? Just listen to the episode. He talks about so much stuff and he's done so much in the world of astronomy and astrophotography that it's easier to just say: Go to his web site and spend a few hours on branch of the River.

You can find him at https://www.lozanoobservatory.com/ or this other place.

The Cosmic Vintage

Astropotamus Robert Lozano
Coke with lime Diet Mt Dew

The River's currents may have ended here for the day, but the journey continues at astropotamus.com. You can find more Star River episodes, equipment reviews, general articles and how-to information about astrophotography, and lots more on this website. If you'd like to lend your support to my production efforts, there's a list of ways you can help out on my support page.

When you're ready to wade deeper into the current, join your fellow time travelers on the Star River Discord. We're all traveling this river together - and whether you want to join the crew in our chat or even become a guest on the show, I'd love to have you aboard.

Until the next bend in the River... clear skies, and I'll see you in the dark!

-Astropotamus