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View Full Version here: : IC 6559, 4685, 1274 and 1275 in Sagittarius


tim.anderson
26-07-2019, 09:44 AM
Imaged with a Skywatcher 254mm F4 Newtonian, ASI071MC Pro on an EQ8 mount.

Ninety 90-second frames stacked in Nebulosity and post-processed in Photoshop.

Placidus
26-07-2019, 02:53 PM
That came out well, Tim. Lovely colours in both nebulosity and stars. There's a structure about 20% across from the left and 30% down from the top that we always think looks just like a hollow prawn shell. You've got lots of detail in that area.

Perhaps the blacks are a tiny bit clipped.

Best,
Mike and Trish

tim.anderson
26-07-2019, 03:14 PM
Clipping the blacks is my besetting sin.