Celestial hemisphere:  Northern  ·  Constellation: Cygnus (Cyg)
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Texas Tulip, Ron Crouch
Texas Tulip
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Texas Tulip

Getting plate-solving status, please wait...
Texas Tulip, Ron Crouch
Texas Tulip
Powered byPixInsight

Texas Tulip

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Description

Last year Itried to do SHO on SH2-101 the Tulip Nebula. This year I've begun same project with a different composition and subframe times. This is a RGBLHO blend from 309x120s total RGBL and 97x600s total Ha&O3. 6nm Astronomix filters.

Just tossed all raw frames in PI's wbpp to create masters and made RGB.. neutralized, abe then PCC. Noise reduction. Extracted R & B from that and blended a bit of Ha into R and O3 into B and put back. Also blended a little Ha into the linear L. Did masked stretch on both the hybrid color and L frames and made RGBL.

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Texas Tulip, Ron Crouch