Abell 33 in HOO
| Object | Planetary Nebula (Abell 33), "The Diamond Ring Nebula", in Hydra | |
| Telescope (Photo) | Celestron 8" EdgeHD SCT OTA with Celestron f/7 focal reducer at 1400mm focal length on Losmandy G-11 mount | |
| Telescope (Guiding) | Off-axis using OAG-Large with Celestron 8" EdgeHD SCT OTA with Celestron f/7 focal reducer at 1400mm focal length on Losmandy G-11 mount | |
| Camera (Photo) | ZWO ASI6200MM Pro full-frame monochrome CMOS Camera with ZWO 7 position 2" filter wheel, controlled by Sequence Generator Pro | |
| Camera (Guiding) | ZWO ASI174MM Mini w/PHD2 Guiding | |
| Exposure Detail |
Combination of 46 images: 21 Ha at 120 seconds each 25 OIII at 300 seconds each Using ZWO 2" 7nm narrowband filters. Total 2 hours 47 minutes data capture. Calibrated with bias and flat frames; image processing w/PixInsight 1.9.3 |
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| Location | Quilted Starfields Observatory, Chiefland, FL (N29.406, W82.859) | |
| Date | 04/10/2025 |