- Description: Planetary nebula in Ursa Major. M97 (NGC3587) is a really nice planetary nebula.
Not the brightest target at 12th magnitude measuring in at 3.4 arc minutes across but is really nice in a
large scope under dark skies or with a light pollution filter. Also known as NGC3587.
- Camera: ZWO ASI533MM at -15C, gain 100.
- Filters: Antlia 3nm Hydrogen-alpha and OIII (bi-colour)
- Scope: Takahashi FSQ-106N
- Mount: Astro-Physics AP900QMD
- Guiding: ASI120MM off-axis via ASI Air+
- Exposure: 12 x 5 Minutes per filter
- Location: S.W. Calgary, Alberta
- Date: July 6, 2024
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