Caldwell 49

Caldwell49-10TH-Feb-2006-NBRGBCombination-db359c5


Colin Thomas

Olney, Buckinghamshire

Equipment:
Williams Optics 71
SBIG STI + PHD guiding
ATIK 490EX camera
pier mount with celestron eq5

RGB + Ha processed with Pixinsight using NBRGBCombination script
R/G/B/Ha each 18 x 1min exposures

First attempt at Caldwell 49 grabbed when we finally got a clear night on 10th Feb this year, taken from Olney Buckinghamshire

2016-02-10T00:00:00

Advertisement