Celestial hemisphere:  Northern  ·  Constellation: Cygnus (Cyg)  ·  Contains:  IC 1340  ·  NGC 6960  ·  NGC 6979  ·  NGC 6992  ·  NGC 6995  ·  The star 32Vul  ·  The star 52Cyg  ·  Veil Nebula
Remains of Big Bang, Wei Li
Remains of Big Bang
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Remains of Big Bang

Remains of Big Bang, Wei Li
Remains of Big Bang
Powered byPixInsight

Remains of Big Bang

Equipment

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Acquisition details

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Description

Testing 16200 on FSQ-85 is always on the plan. I have waited to get two targets up, one for first half of night, the other goes to the morning. To get the largest FOV, I also used 0.73x reducer as well. It does show the vignetting on four corners. It could be fixed easily with flat frame. This is a frame photo around 328mm focal length. The result is beyond my expectation.

Nights:

10/1/2020, 10/2/2020, 10/3/2020, 10/4/2020, 10/5/2020, 10/6/2020, 10/7/2020, 10/9/2020, 10/10/2020, 10/11/2020, 10/12/2020, 10/13/2020, 10/14/2020

Subs:

ha: 20x1800s

o3: 20x1800s

s2: 20x1800s

r/g/b: 60sx30 each

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