Thursday, March 15, 2018

processed The 37 in colour

Processed the 37 Cluster in colour using the data files from 13 Nov '16.

37 Cluster in colour

Luminance 4x10, RGB 4x5 each. FITS Liberator, Photoshop.

And now? The colours...

A and B are merged but the left (east) side or edge looks white while the west edge of the blob shows hints of blue. So that would make A pure white and B blue-white. C is the same as B, white with a tinge of blue. Similarly D, E, G, H, I, J, L, M, N, O, and P are white with touches of blue. F is pale orange. K is tan or a dull orange. Q is vivid orange while R is deeper, leaning toward red.

I like the deep orange and red stars in the field.

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