Butterfly Nebula In Narrow Band

Image Link
https://www.ocastronomers.org/wp-content/uploads/2018/12/ButterFly-Nebula-Narrow-Band-JAC-070611.jpg

Photographer John Castillo

Optics Used FSQ106N

Camera Used SBig STL11000M C2

Settings / Equipment

Location 6/18/11 - 7/3/11

Date / Time November 27, 2012 12:00 am

Copyright John Castillo

Additional Information Total Image Time 14 Hrs with 10 min Subs using Ha, O3, SII filters