Celestial hemisphere:  Northern  ·  Constellation: Hercules (Her)  ·  Contains:  Great Cluster in Hercules  ·  M 13  ·  NGC 6205
M13 f/8 Unguided (mostly..), HomerPepsi
M13 f/8 Unguided (mostly..)
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M13 f/8 Unguided (mostly..)

M13 f/8 Unguided (mostly..), HomerPepsi
M13 f/8 Unguided (mostly..)
Powered byPixInsight

M13 f/8 Unguided (mostly..)

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Description

M13 - The Great Herculean Globular Cluster. I love this glob. Three hundred thousand stars make for a good calibration tool. My colimation has been in decline for some time now. And Ive never been able to get it back into an optimal state. I thought I had it here but I feel now like there is uneven stress on the mirror. Anyways M13 @f/8 1624mm with 107x 60s unguided luminance 131x60s unguided RGB and 6x300s guided luminance. The unguided subs were excellent. The #Mesu200 really is an amazing mount.

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  • M13 f/8 Unguided (mostly..), HomerPepsi
    Original
  • Final
    M13 f/8 Unguided (mostly..), HomerPepsi
    B

B

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M13 f/8 Unguided (mostly..), HomerPepsi