Advanced Lunars
Winter / Spring 2026:
Diving deeper with Lunars, we'll learn more history, more fascinating math details, and we'll also see how lunars survived into the Space Age.
More details soon...
All workshops: $ 149 per person, per workshop- Register May 18,19,20: online.
Created and taught by Frank Reed, celestial navigation and astronomy consultant on the team that found Shackleton's "Endurance" in 2022. Also a recent guest expert in celestial navigation on Neil deGrasse Tyson's StarTalk on The National Geographic Channel.
- Nine hours of class sessions.
- Lunars and Longitude is highly recommended as a prerequisite.
- Good familiarity with trigonometry and some algebra is recommended.
If you're registered for an online workshop, you're invited to attend hour-long sextant practical sessions in Rhode Island and Connecticut scheduled as weather and other factors permit. These live, in-person sessions are included in your registration for online classes.
Comments:
Lee Schacter wrote: 2👍
A great course and teacher. Finally got my head around celestial navigation...
John Brown wrote: 6👍
Frank
Thanks for a great app. The new option of using SI unit is really useful for us on the other side of the pond.
I have upgraded to the pro version and passed news of the upgrade to a friend learning to use her sextant. No doubt she will also relay this info.
Best regards
John Brown
Thanks for a great app. The new option of using SI unit is really useful for us on the other side of the pond.
I have upgraded to the pro version and passed news of the upgrade to a friend learning to use her sextant. No doubt she will also relay this info.
Best regards
John Brown
Samuel S Lyness wrote: 8👍
Frank, a wonderful course in Lunars. I learned a lot. I admire your teaching skills and your astounding fund of knowledge. I would wish to emulate your style of instruction. Best regards, hope to sign up for your course in Cel. Nav. in Age of Sailing.
Sam Lyness
Sam Lyness
