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The Cave Nebula (sh2-155), 


            Martin Palenik
The Cave Nebula (sh2-155)

The Cave Nebula (sh2-155)

Technical card

Resolution: 4601x3454

Dates:Aug. 9, 2018Aug. 11, 2018Aug. 12, 2018

Astronomik Deep-Sky B 36mm: 36x180" (gain: 129.00)
Astronomik Deep-Sky G 36mm: 46x180"
Astronomik Deep-Sky R 36mm: 60x180"
Astronomik Luminance L-2 36mm: 38x90"

Integration: 8.1 hours

Darks: ~25

Flats: ~30

Flat darks: ~25

Avg. Moon age: 9.56 days

Avg. Moon phase: 2.45% job: 2224408

RA center: 344.345 degrees

DEC center: 62.444 degrees

Pixel scale: 1.093 arcsec/pixel

Orientation: 189.312 degrees

Field radius: 0.873 degrees

Locations: River Place Park, Mount Forest, ON, Canada

Data source: Traveller


Taken during the week of Starfest 2018 at Mount Forest, Ontario.

What a fun event. I am so happy to have been able to get this image during my time there.

This was the second and final picture from the event. The other was the M20.

Thanks for viewing.



Martin Palenik
License: None (All rights reserved)

Sky plot

Sky plot


The Cave Nebula (sh2-155), 


            Martin Palenik

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