Celestial hemisphere:  Northern  ·  Constellation: Cygnus (Cyg)  ·  Contains:  NGC 6960  ·  The star 52Cyg  ·  Veil Nebula
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The Collimation of the Sharpstar Hypergraph 150-2.8 is getting better, but...: NGC 6960, black-forest astronomy
The Collimation of the Sharpstar Hypergraph 150-2.8 is getting better, but...: NGC 6960
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The Collimation of the Sharpstar Hypergraph 150-2.8 is getting better, but...: NGC 6960

Acquisition type: Electronically-Assisted Astronomy (EAA, e.g. based on a live video feed)
Getting plate-solving status, please wait...
The Collimation of the Sharpstar Hypergraph 150-2.8 is getting better, but...: NGC 6960, black-forest astronomy
The Collimation of the Sharpstar Hypergraph 150-2.8 is getting better, but...: NGC 6960
Powered byPixInsight

The Collimation of the Sharpstar Hypergraph 150-2.8 is getting better, but...: NGC 6960

Acquisition type: Electronically-Assisted Astronomy (EAA, e.g. based on a live video feed)

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Description

NGC 6960 in reduced resolution.
The collimation was a bit better than last time (my picture of the North America nebula), but far away from perfect.
If there are any tips, please write to me ;-)

The collimation with the laser is ok, I guess. But it is difficult to make a fine collimation at the star, cause its hard to say, if the collimation I of or if it is the offset of the mirror.

32 pics a 240 sec, unity gain 100, ZWO ASI 2600MC Pro, cooled to -15 C°, Optolong L Extreme Filter cause of the bright moon

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The Collimation of the Sharpstar Hypergraph 150-2.8 is getting better, but...: NGC 6960, black-forest astronomy