Monday, January 31, 2022

processed the Double Cluster

Been a while.

I processed some BGO Finest NGC images in colour. I looked for a luminance-only image in the FNGC gallery and spotted an open cluster. Ah. NGC 884. Well. If I'm gonna do one, I better do both... So, here they are, the two of the Double Cluster, 884 and 869. Together, Caldwell 14.

NGC 869, half of the Double Cluster

869 above.

NGC 884, half of the Double Cluster

884 above.

I acquired NGC 869 aka h Persei on 21 August and 25 August 2016.

I acquired the χ (chi) Persei or NGC 884 data on 25 August 2016.

Both processed in Photoshop. Both LRGB, 60x10, 60x5, 60x5, 60x5.

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