Targets / Messier M97

Astrophotoguru · Owl Nebula

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Messier M97

Owl Nebula

Planetary Nebula
Ursa Major
Advanced
Angular size
3′
Magnitude
9.9
Best months
Feb-Jun
Constellation
Ursa Major
Catalog IDs
M97
Common aliases
NGC 3587

Recommended telescopes

Celestron
3910mm f/11.0 · 356mm aperture
Frames 15% of APS-C FOV
Celestron
2800mm f/10.0 · 279mm aperture
Frames 10% of APS-C FOV
Meade
2540mm f/10.0 · 254mm aperture
Frames 9% of APS-C FOV
Astro-Tech
2432mm f/8.0 · 305mm aperture
Frames 9% of APS-C FOV
Takahashi
2415mm f/11.5 · 210mm aperture
Frames 9% of APS-C FOV
Celestron
2350mm f/10.0 · 235mm aperture
Frames 9% of APS-C FOV

Recommended cameras

ZWO
3.76µm pixels · cooled
ZWO
3.76µm pixels · cooled
ZWO
3.76µm pixels · cooled
ZWO
3.76µm pixels · cooled
ZWO
3.76µm pixels · cooled
ZWO
3.76µm pixels · cooled

Example framing

FOV 0.34° × 0.23°
Scale 0.20″/px
Target fills 22% of frame
Preview in planner
FOV 0.48° × 0.32°
Scale 0.28″/px
Target fills 16% of frame
Preview in planner
FOV 0.26° × 0.26°
Scale 0.31″/px
Target fills 20% of frame
Preview in planner

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