NGC 7635 Bubble Nebula
Posted on 2 September 2021 · Nebula
Equipment & acquisition
- Imaging telescope
- Sky-Watcher Esprit 120 840mm (f/7)
- Focal reducer
- —
- Imaging camera
- ZWO ASI 533MC-PRO
- Mount
- Sky-Watcher EQ6-R PRO
- Guiding telescope
- William Optics 32mm Uniguide Scope
- Guiding camera
- ZWO ASI 120MM Mini
- Other Equipment
- Sesto Senso 2 focuser, Pegasus Power Box Advance, QHYCCD PoleMaster
- Filters
- Optolong L-eNhance Dual Narrowband Filter
- Acquisition
- Sequence Generator Pro (SGP), PHD2
- Software
- Deep Sky Stacker (DSS) > PixInsight > Adobe Photoshop.
- Date(s)
- 26 Aug 2021 / 07 Sept 2021
- Total Integration
- 4.28 hrs
- Lights
- 50 x 120″ (gain: 101 Bin: 1)
- Lights
- 42 x 240″ (gain 101 Bin 1)
- Darks
- ~30
- Flats
- ~30