Observation by Mike Crowle: M13, Hercules
Uploaded by
Observer
Mike Crowle
Observed
2026 Mar 19 - 02:15
Uploaded
2026 May 09 - 20:01
Objects
The Great Globular Cluster in Hercules (M13)
Planetarium overlay
Constellation
Hercules
Field centre
RA: 16h41m
Dec: +36°27'
Position angle: -101°23'
Field size
0°35' × 0°24'
Equipment
- Celestron C8 SCT f/10
- Astro-modified EOS 600D
- Astronomik CLS filter
- Losmandy G11
Exposure
17 x 5-min; ISO 3200
Location
St. Blazey, Cornwall
Title
M13, Hercules
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