PK164+31.1 - Headphone Planetary Nebula

PK164+31.1 - HEADPHONE PLANETARY NEBULA Telescope or Lens: Williams Optics Zenithstar 81 APO Camera: ZWO ASI533MM Pro Mount: HEQ5PRO SynScan GoTo Guide Scope: William Optics UniGuide 32 Guide Camera: ZWO ASI290MM Mini Software: PixInsight Accessories: William Optics 0.8x Reducer/Flattener Станица Динская, Россия Light Pollution: Orange zone Exposure: 8 x 300" ISO/Gain: 100 - Antlia 3nm Narrowband H-alpha 1.25" 10 x 600" ISO/Gain: 100 - Antlia 3nm Narrowband H-alpha 1.25" 10 x 300" ISO/Gain: 100 - Antlia 3nm Narrowband Oxygen III 1.25" 3 x 600" ISO/Gain: 100 - Antlia 3nm Narrowband Oxygen III 1.25" Viewer link: https://deepskyhosting.com/JqANy8G Author: AstroDinsk