IC417 - The Spider nebula
Located in the constellation of Auriga IC417, or the Spider is an emission nebula approximately 100 light years across. It is located about 10,000 light years from Earth. It is a hotbed of new star formation.
This is a combination of both Ha and OIII to create a bi colour image.
M: Avalon Linear Fast reverse
T: Celestron C9.25 with Celestron 0.63 reducer
C: Atik 460EXM with 3nm Ha and SII filters
Ha - 32x1800s 2x bin
OIII - 31x1800s 2x bin
Total integration time 31.5 hours.