Canis Major and Surroundings with Sigma 28mmF1.4 "Art" January 2020
I could enjoy digging another old data.
Gum Nebula is visible near the bottom.
equipmnent: Sigma 28mmF1.4 DG HSM Art and Canon EOS 5Dmk3-sp4, modified by Seo-san on Takahashi EM-200-Temma 2 Jr, autoguided with Fujinon 1:2.8/75mm C-Mount Lens, Pentax x2 Extender, Starlight Xpress Lodestar Autoguider, and PHD2 Guiding
exposure: 6 times x 30 minutes, 4 x 15 min, 4 x 4 min, 4 x 1 minute at ISO 1,600 and f/3.2
site: 11,000 feet or 3,280m above sea level at lat. 19 32 31 North and long. 155 34 00 West near Mauna Loa Observatory in The Big Island Hawaii
Canis Major and Surroundings with Sigma 28mmF1.4 "Art" January 2020
I could enjoy digging another old data.
Gum Nebula is visible near the bottom.
equipmnent: Sigma 28mmF1.4 DG HSM Art and Canon EOS 5Dmk3-sp4, modified by Seo-san on Takahashi EM-200-Temma 2 Jr, autoguided with Fujinon 1:2.8/75mm C-Mount Lens, Pentax x2 Extender, Starlight Xpress Lodestar Autoguider, and PHD2 Guiding
exposure: 6 times x 30 minutes, 4 x 15 min, 4 x 4 min, 4 x 1 minute at ISO 1,600 and f/3.2
site: 11,000 feet or 3,280m above sea level at lat. 19 32 31 North and long. 155 34 00 West near Mauna Loa Observatory in The Big Island Hawaii