Roper Mountain Astronomers

Josh Palmer

About the Photographer:  Josh has been a member of the RMA since 2015, after moving from the suburban lights to rural Greenville County.  He specializes in high speed Solar System photography, including Saturn, Jupiter, Mars, and the Moon. His images were created with Celestron 9.25" and 11" Schmidt–Cassegrain telescopes (Alt-Azimuth mounts), ZWO ASI224MC and ASI290MM cameras, and various software tools, from his back porch. Some Lunar and Deep Sky photos were captured with a Sony A57 APS-C SLT camera. He's happy to assist others learn more about the process of high speed imaging. You can find more of his photos on the Alt+Azimuth Photography Facebook page, or you can also find him at a club meeting.  
236 photo(s) Updated on: March 27, 2021
  • Shot with ZWO ASI224MC, X-Cel 2X Barlow, ZWO ADC, and Celestron CPC 1100 GPS XLT.
  • Shot with ZWO ASI224MC, X-Cel 2X Barlow, ZWO ADC, and Celestron CPC 1100 GPS XLT.
  • Shot with ZWO ASI224MC, X-Cel 2X Barlow, ZWO ADC, and Celestron CPC 1100 GPS XLT.
  • Shot with ZWO ASI224MC, X-Cel 2X Barlow, ZWO ADC, and Celestron CPC 1100 GPS XLT.
  • A conjunction of Saturn, the Moon, and Jupiter on 7/6/2020. 1/125 sec and .6 sec exposures @ ISO 400. Captured with Sony Alpha A57 and Sony 18-250mm, processed with Photoshop Elements.
  • C/2020 F3 (NEOWISE) and the Big Dipper. 5 sec x 37 light frames @ ISO 800. Captured with Sony Alpha A57 and Sony 18-250mm, processed with Deep Sky Stacker, Topaz Denoise AI, and Lightroom.
  • Shot with ZWO ASI224MC, X-Cel 2X Barlow, ZWO ADC, and Celestron CPC 1100 GPS XLT.
  • Shot with ZWO ASI224MC, X-Cel 2X Barlow, ZWO ADC, and Celestron CPC 1100 GPS XLT.
  • Shot with ZWO ASI224MC, X-Cel 2X Barlow, ZWO ADC, and Celestron CPC 1100 GPS XLT.
  • Shot with ZWO ASI224MC, X-Cel 2X Barlow, ZWO ADC, and Celestron CPC 1100 GPS XLT.
  • Shot with ZWO ASI224MC, X-Cel 2X Barlow, ZWO ADC, and Celestron CPC 1100 GPS XLT.
  • Shot with ZWO ASI224MC, X-Cel 2X Barlow, ZWO ADC, and Celestron CPC 1100 GPS XLT.
  • Shot with ZWO ASI224MC, X-Cel 2X Barlow, ZWO ADC, and Celestron CPC 1100 GPS XLT.
  • Shot with ZWO ASI224MC, X-Cel 2X Barlow, ZWO ADC, and Celestron CPC 1100 GPS XLT.
  • Shot with ZWO ASI224MC, X-Cel 2X Barlow, ZWO ADC, and Celestron CPC 1100 GPS XLT.
  • Shot with ZWO ASI224MC, X-Cel 2X Barlow, ZWO ADC, and Celestron CPC 1100 GPS XLT.
  • Shot with ZWO ASI224MC, X-Cel 2X Barlow, ZWO ADC, and Celestron CPC 1100 GPS XLT.
  • Shot with ZWO ASI224MC, X-Cel 2X Barlow, ZWO ADC, and Celestron CPC 1100 GPS XLT.
  • Shot with ZWO ASI224MC, X-Cel 2X Barlow, ZWO ADC, and Celestron CPC 1100 GPS XLT.
  • Shot with ZWO ASI224MC, X-Cel 2X Barlow, ZWO ADC, and Celestron CPC 1100 GPS XLT.
  • Shot with ZWO ASI224MC, X-Cel 2X Barlow, ZWO ADC, and Celestron CPC 1100 GPS XLT.
  • Shot with ZWO ASI224MC and Celestron CPC 1100 GPS XLT. Manual Tracking.
  • Shot with ZWO ASI224MC and Celestron CPC 1100 GPS XLT. Manual Tracking.
  • Shot with ZWO ASI224MC and Celestron CPC 1100 GPS XLT. Manual Tracking.
  • Shot with ZWO ASI224MC and Celestron CPC 1100 GPS XLT. Manual Tracking.
  • Shot with ZWO ASI224MC, X-Cel 2X Barlow, ZWO ADC, and Celestron CPC 1100 GPS XLT.
  • Shot with ZWO ASI224MC, X-Cel 2X Barlow, ZWO ADC, and Celestron CPC 1100 GPS XLT.
  • Shot with ZWO ASI224MC, X-Cel 2X Barlow, ZWO ADC, and Celestron CPC 1100 GPS XLT.
  • Shot with ZWO ASI224MC, X-Cel 2X Barlow, ZWO ADC, and Celestron CPC 1100 GPS XLT.
  • Shot with ZWO ASI224MC, X-Cel 2X Barlow, ZWO ADC, and Celestron CPC 1100 GPS XLT.
  • Shot with ZWO ASI224MC and Celestron CPC 1100 GPS XLT. Manual Tracking.
  • Shot with ZWO ASI224MC and Celestron CPC 1100 GPS XLT. Manual Tracking.
  • Shot with ZWO ASI224MC and Celestron CPC 1100 GPS XLT. Manual Tracking.
  • Shot with ZWO ASI224MC and Celestron CPC 1100 GPS XLT. Manual Tracking.
  • Shot with ZWO ASI224MC and Celestron CPC 1100 GPS XLT. Manual Tracking.
  • Shot with ZWO ASI224MC, X-Cel 2X Barlow, ZWO ADC, and Celestron CPC 1100 GPS XLT.
  • Shot with ZWO ASI224MC, X-Cel 2X Barlow, ZWO ADC, and Celestron CPC 1100 GPS XLT.
  • Shot with ZWO ASI224MC, X-Cel 2X Barlow, ZWO ADC, and Celestron CPC 1100 GPS XLT.
  • Comet C/2020 F3 (NEOWISE) and ISS. Shot with Sony Alpha A57.
  • Shot with ZWO ASI224MC and Celestron CPC 1100 GPS XLT. Manual Tracking.
  • Shot with ZWO ASI224MC and Celestron CPC 1100 GPS XLT. Manual Tracking.
  • Shot with ZWO ASI224MC, X-Cel 2X Barlow, ZWO ADC, and Celestron CPC 1100 GPS XLT.
  • Shot with ZWO ASI224MC and Celestron CPC 1100 GPS XLT. Manual Tracking.
  • Shot with ZWO ASI224MC, X-Cel 2X Barlow, ZWO ADC, and Celestron CPC 1100 GPS XLT.
  • Shot with ZWO ASI224MC, X-Cel 2X Barlow, ZWO ADC, and Celestron CPC 1100 GPS XLT.
  • Shot with ZWO ASI224MC, X-Cel 2X Barlow, ZWO ADC, and Celestron CPC 1100 GPS XLT.
  • Shot with ZWO ASI224MC and Celestron CPC 1100 GPS XLT. Manual Tracking.
  • Shot with ZWO ASI224MC, X-Cel 2X Barlow, ZWO ADC, and Celestron CPC 1100 GPS XLT.
  • Shot with ZWO ASI224MC, X-Cel 2X Barlow, ZWO ADC, and Celestron CPC 1100 GPS XLT.
  • Shot with ZWO ASI224MC, X-Cel 2X Barlow, ZWO ADC, and Celestron CPC 1100 GPS XLT.
  • Shot with ZWO ASI224MC, X-Cel 2X Barlow, ZWO ADC, and Celestron CPC 1100 GPS XLT.
  • Shot with ZWO ASI224MC, X-Cel 2X Barlow, ZWO ADC, and Celestron CPC 1100 GPS XLT.
  • Shot with ZWO ASI224MC, X-Cel 2X Barlow, ZWO ADC, and Celestron CPC 1100 GPS XLT.
  • Shot with ZWO ASI224MC, X-Cel 2X Barlow, ZWO ADC, and Celestron CPC 1100 GPS XLT.
  • Shot with ZWO ASI224MC, X-Cel 2X Barlow, ZWO ADC, and Celestron CPC 1100 GPS XLT.
  • Shot with ZWO ASI224MC, X-Cel 2X Barlow, ZWO ADC, and Celestron CPC 1100 GPS XLT.
  • Shot with ZWO ASI224MC, X-Cel 2X Barlow, ZWO ADC, and Celestron CPC 1100 GPS XLT.
  • Shot with ZWO ASI224MC, X-Cel 2X Barlow, ZWO ADC, and Celestron CPC 1100 GPS XLT.
  • Shot with ZWO ASI224MC, X-Cel 2X Barlow, ZWO ADC, and Celestron CPC 1100 GPS XLT.
  • Shot with ZWO ASI224MC, X-Cel 2X Barlow, ZWO ADC, and Celestron CPC 1100 GPS XLT.
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