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Tony Hallas
January 27, 2021
3496
post image

Contains: Deep sky object

Acquisition Details

Equipment card

Description

The brightness difference between the center and the outer detail is at least 1,000 to 1. For this reason great care must be taken with exposures and processing to keep detail in both. The center exposure is short compared to the long OIII exposures for the outer shell. This was taken with an SBIG 16803 and a Planewave CDK 17 ... the image is considerably cropped. Sharpening and noise suppression software was utilized to accomplish this. Taken from my house in Foresthill, CA.



" Spacewalk "
3468

December 28, 2020


NGC 1333 LRGB
6868

November 27, 2018


Stephen's Quintet in deep color
9796

October 21, 2015


Constellation Orion with Canon Ra
3705

December 14, 2020


NGC 2264 RGB H-a OIII
7681

February 22, 2018