- Description: Index Catalogue entry 1848 is a rather large but faint nebula in Cassiopeia. Also
known as LBN667, The Baby Nebula or the Soul Nebula, it is located next door to the
Heart Nebula, IC1805. This shot is my first bi-colour shot taken from
within the city limits, using narrow band filters to get around light pollution. However, it requires long
exposures!
- Camera: SBIG ST-10XME at -15C
- Filters: Baader 3.5nm H-alpha filter, Baader 8.5nm Oxygen III
- Scope: Redcat 51 refractor at f4.9
- Exposure: 18 x 10 minutes - 3 hours for Ha, 12 x 10 minutes for OIII or 2 hours.
- Mount: SkyWatcher EQM-35 Pro
- Location: Calgary, Alberta
- Date: August 29th, 2022
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