Thursday, Jun 27, 2024
The Dark Horse Nebula & The Antares Region
By Gianni Tumino
Location: Porto Ulisse (Sicily-Italy), March 17, 2024 Canon EOS Ra mirrorless camera, Sigma DG 85 mm. lens f/1.4 @ f/3.2, 47 x 50 sec. exposures @ ISO 6,400, Optolong L-Enhance H-alpha filter, iOptron Sky Guider Pro.