I've been slack on processing and finally made some time to tackle some of my hoarded data . So , this is my 1st time shooting on this target since getting the asi 1600mm pro . Here's my 1st go in RGB and Ha on m82 , for countless reasons my red channel is being a bugger to align with all the other channels. It's about 12 million ly's from Earth, being the nearest Starburst galaxy to us. The burst is likely triggered by m81 it's brighter neighbor. It took over a month to acquire all this data , along with m81 , 101 and 63 which I just finished collecting on this year.