Bubble Nebula (NGC 7635) & M52

BUBBLE NEBULA (NGC 7635) & M52 Telescope or Lens: Williams Optics Zenithstar 81 APO Camera: ZWO ASI533MC Pro/ZWO ASI533MM Pro Mount: HEQ5PRO SynScan GoTo Guide Scope: William Optics UniGuide 32 Guide Camera: ZWO ASI 290MM mini Software: PixInsight Accessories: William Optics 0.8x Reducer/Flattener Станица Динская, Россия Light Pollution: Orange zone Exposure: 137 x 120" ISO/Gain: 100 - Antlia Triband RGB Ultra Filter 2'' 17 x 300" ISO/Gain: 100 - Antlia 3nm Narrowband H-alpha 1.25" Viewer link: https://deepskyhosting.com/2CFerd0 Author: AstroDinsk