M101 in Ha
Posted: Tue Feb 19, 2019 6:22 pm
This is a work in progress with the goal being LHaRGB.
This was taken with my new 7nm Optolong Ha filter.
32x 200s exposures = 106 minutes total integration time
Moon: 91%
This was taken with my new 7nm Optolong Ha filter.
32x 200s exposures = 106 minutes total integration time
Moon: 91%