Engelhardsberg observatory

Sh2-224 (click to enlarge)

Objects:  Sh2-224 is a HII region in the constellation of Auriga.

Constellation:  Auriga

Telescope and camera: Newton 400mm, f 2.5, Focal length 1020 mm, ASA 3" Reducer 0,73x, ASI 6200MM, 7x Filterwheel

Mount: ASA DDM 85, Software: Autoslew V5.1, Sequence V9

Exposure: RGB each 5 x 4 min, H-Alpha 35 x 6 min, OIII 17 x 6min (all bin 2x2)

Field of View: approximately 1,5° x 2,1°

Date: Jan 19 2025 - Jan 25 2025

Software used: acquisition: Maxim DL 5, Stacking: DeepSkyStacker 3.3.2, Processing: Adobe Photoshop CS6, PixInsight 1.8.9