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Rosette Nebula SHO, John Noble
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Rosette Nebula SHO

Rosette Nebula SHO, John Noble
Powered byPixInsight

Rosette Nebula SHO

Equipment

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Description

This has been a bucket list item for me since I first saw Russel Croman's image 15 years ago so I finally had the gear to shoot it. Taken with the dual set up WO FLT 132 ASI 6200 MM (Ha and O3 latter binned 2 x2) and WO Z61 and ASI 2600 MM (S2) from my Bortle 7 back yard. I stumbled across a different laying technique in PS on the final step I usually use a screen or color dodge but this time I took a starless layer and used unsharpmask in a lighten mode I liked the result so her it it!

RGB Stars from my HA LRGB Image
Ha 20 by 600 s Bin 1 Gain 100
O3 14 by 600 s Bin 2 Gain 100
S2 13 by 600 s Bin 1 Gain 100

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