The Cave Nebula in Cepheus.

The Cave Nebula is located about 2400 light years from our solar system in the direction of the constellation Cepheus. Acquisition Details: Date: Oct. 7-9, 2023 Scope: Meade 70mm Quad APO Astrograph Camera: QHY183C Gain 11, Offset 30 Mount: Celestron AVX Guide Scope: ZWO H30 F4 Mini Guide Camera: ASI120MM Mini Filter: Optolong L-eXtreme Integration: 114 x 180s (5.7 Hrs.) Camera Temp: -15c, Bin 1, Software: N.I.N.A., Stellarium, Deep Sky Stacker, Adobe Photoshop, PhotoKemi Star Tools, 30 Darks, 40 Flats, 40 Dark Flats.