The Bubble Nebula and M52
| Object | The Bubble Nebula (NGC7635), with open cluster M52, in Cassiopeia (also: part of SH2-161 at upper right and part of SH2-157 at bottom right) |
| Telescope (Photo) | ZWO Seestar S50 Pro (260mm @ f/5) |
| Telescope (Guiding) | Unguided |
| Camera (Photo) | ZWO Seestar S50 Pro, controlled by Seestar app |
| Camera (Guiding) | Unguided |
| Exposure Detail | Combination of 761 one-shot color images at 30 seconds each. Total 6 hours, 20.5 minutes data capture. Seestar LP filter used. Calibrated/stacked in S50 Pro; stacked-image final processing w/PixInsight 1.9.4 |
| Location | Quilted Starfields Observatory, Chiefland, FL (N29.406, W82.859) |
| Date | 10/11/2026 |