Sunday, May 25, 2025

LBN 105 is a reflection nebula visible in the constellation of Hercules at a distance of about 652 light years from Earth. It was originally mistaken for an HII region, then it was discovered that it is illuminated by our galaxy as a whole, and that it is part of the so-called IFN. The equipment used is the following: Telescope: Tecnosky 70AG F 5 Cmos Camera: Player One Poseidon-M PRO Mount: IOptron CEM120EC Telescope Guide:PLAYER ONE FHD-OAG MAX Lodestar X2 Software: Voyager - PixInsight Light: L 91X300 BIN 1X1 - R 21X300 BIN 1X1 - G 21X300 BIN 1X1 - B 21X300 BIN 1X1 - 11 Dark 11 Flat 11 Bias Filters: Optolong L 50.8 – Optolong R 50.8 – Optolong G 50.8 – Optolong B 50.8 – Optolong HA 3NM 50.8 – Optolong OIII 3NM 50.8 – Optolong SII 3NM 50.8 Accessories: Pegasus Astro Ultimate Powerbox Electronic Focuser FocusCube V2 Pegasus Astro Date: 04/03/25 05/03/25 06/03/25 Shooting Location: Gualdo Tadino (PG) Italy Moon: 28% 39% 51%