- docpre7
- Apr 18, 2023
- 1 min read
Updated: Jun 19, 2024
I updated my Goodreads Author Page (https://www.goodreads.com/mark_a_prelas) and my Amazon Author Page (https://www.amazon.com/author/mark_a_prelas).
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- docpre7
- Apr 12, 2023
- 1 min read
Updated: Jun 19, 2024
I have finished step 4 of the Book Excellence Awards coaching program. I shared on Facebook, Twitter, Instagram and YouTube. The video on YouTube is at: https://youtu.be/nm-H1IvrBmo
- docpre7
- Apr 6, 2023
- 1 min read
It is a lot easier to write text books, reference books and scientific articles than writing a literary book. I just made that transition. I am learning that the publishing game is way more complicated for literature. Being told that I needed a blog was a surprise and starting one is eye opening. Here goes.
Some Astrophotography Photos taken in November with my Smart Telescopes
A6 Lemmon taken with Astrophotography Rig (stacked only)
Comet A6 Lemmon and R2 Swan Different Days, Different Telescopes, and Different Locations
I have made observations of C/2025 A6 (Lemmon) and C/2025 R2 (Swan) from Columbia, MO with my Seestar S30, Dwarf 3, Unistellar Equinox 2, Celestron Origin, and my Astrophotography Rig on different days. Also, I have a Seestar S50 located at Starfront Observatories in Rockwood, TX which I control remotely. The observations in Columbia, MO were made at my home which has a bortle 7 sky (due to the proximity of a large light source across the street) and I abbreviate this locatio
Using my Astrophotography Rig to Image M27- A comparison to Smart Telescopes
I imaged M27 using my astrophotography rig (see the photo below) because I was interested in a comparison of a full blown rig imaging to...
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