Celestial hemisphere:  Northern  ·  Constellation: Cassiopeia (Cas)  ·  Contains:  Bubble Nebula  ·  NGC 7510  ·  NGC 7538  ·  NGC 7635
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Bubble on Fire SHO, Ron Crouch
Bubble on Fire SHO
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Bubble on Fire SHO

Getting plate-solving status, please wait...
Bubble on Fire SHO, Ron Crouch
Bubble on Fire SHO
Powered byPixInsight

Bubble on Fire SHO

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Description

Made a crazy red blend from SHO for the region near the Bubble Nebula. From linear starless masters linear fitted to Ha Red was from H + S; Green from O*1.7 + 0.3*H; Blue from O*2. The stars were from 42x60s each R,G,B. I used the SW120 at F/5.6 for ~674mm and got good detail on the bubble and the bright nebula NGC7538 near top and featured in thumbnail.  Thanks so much for looking!

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Bubble on Fire SHO, Ron Crouch