M42&43 | Peter W. O’Brien

Peter W. O'Brien
Location of photo
Derry NH
Date/Time of photo
Jan/Feb 2007
DSI Pro II behind 10" LX200R
This image represents over a dozen hours of LRGB integration time. The bulk of the image is comprised of a mosaic of 6 panels taken @ f3.3 w/ Drizzle for a final image size of 9Mb. Inner detail of the Trapezium and M43 was taken @ f10. H-alpha data represents Red
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