Southern Milkyway with Sigma 40mmF1.4 Art April 2019

equipmnent: Sigma 40mmF1.4 DG HSM Art and Canon EOS 6D-sp4, modified by Seo-san on Takahashi EM-200FG-Temma 2Z-BL, autoguided with Fujinon 1:2.8/75mm C-Mount Lens, Pentax x2 Extender, Starlight Xpress Lodestar Autoguider, and PHD2 Guiding

 

exposure: 12 times x 15 minutes, 5 x 4 min, 5 x 1 min, and 5x 15 seconds at ISO 1,600 and f/4.0

 

site: 2,430m above sea level at lat. 24 39 52 South and long. 70 16 11 West near Cerro Armazones Chile

Done