#NBosc

Sadr, Gamma Signi Nebula, open clusters M29 & NGC6910. 7.2 hours of #NBOSC Austin, Texas, Bortle 7.
WO RedCat 250/51mm | L-Enhance | ASI533 MC | ASIAIR+ | PixInsight | Affinity Photo #Astronomy #Astrophotography #AstroAmbassadors

Teddy Bear NGC 7822
 10 hours of #NBOSC exposures on 2025-11-04>07 under a full moon and Bortle 7 skies from Austin, Texas, rendered in a HOhO palate. WO RedCat 250/51mm, L-Ultimate dual NB filter, ASI2600 MC camera, ASIAIR Plus controller, AM5N mount. #astrophotography

Rosette Nebula in SHO Palette. 22 hours of #NBOSC exposure on 2025-11-24>12-11 under Bortle 7 skies from Austin, Texas, rendered in a Hubble SHO palate.

The Cave Nebula, 18 hours of #NBOSC exposures on under Bortle 7 skies from Austin, Texas, #HOhO palette. WO RedCat 250/51mm | L-Ultimate dual NB filter | ASI533 MC | ASIAIR+ | PixInsight | Affinity Photo
#Astronomy #Astrophotography #AstroAmbassadors

Auriga from Flaming Star (IC405) to Starfish (M38) with the Pinwheel (M36). 
 25 hours of #NBOSC exposures on 2025-11-10>13 under Bortle 7 skies from Austin, Texas, rendered in a HOhO palate. WO RedCat 250/51mm, L-Ultimate dual NB filter, ASI2600 MC camera…
#astrophotography

The Rosette Nebula, NGC 2237. 
 10 hours of #NBOSC exposures on 2025-11-25>26 under Bortle 7 skies from Austin, Texas, rendered in a HOO palate. WO RedCat 250/51mm, L-Ultimate dual NB filter, ASI533 MC camera, ASIAIR +, AM5N. 123 5' exposures stacked and processed in PixInsight #astrophotography

Orion Belt to Sword, the Flame, Horsehead, and Great Nebula of Orion. 
 4 hours of #NBOSC exposures on 2025-12-12 under Bortle 3 skies from Bad Wolf Ranch, Texas. WO RedCat 250/51mm, ASI2600 MC camera, 251 30" exposures 2x drizzle stacked. Original image is 100 MegaPixels. #astrophotography

Sh2-240 Spaghetti Nebula
 35 hours of #NBOSC exposures on 2025-10-19-25 under Bortle 3 skies from Tanque Verde Az and Silver City NM, rendered in a HOhO palate. WO RedCat 250/51mm, L-Ultimate dual NB filter, ASI2600 MC camera, ASIAIR Plus controller, AM5N mount.
#astrophotography

Treasures of Cassiopea: Bubble,Cave, and Lobster Claw Nebulae, with the M52 star cluster
 7 hours of #NBOSC exposures on 2025-11-25>26 under Bortle 7 skies rendered in an #HOhO palette

Bad Wolf Heart and Soul
 10 hours of #NBOSC exposures on 2025-10-31 under Bortle 4 skies from Bad Wolf Ranch, Texas, rendered in a SHO palate. WO RedCat 250/51mm, L-Ultimate and L-Synergy, ASI2600 MC, ASIAIR Plus, AM5N. 40 5' L-Ultimate and 80 L-Synergy

North America and Pelican Nebulae. Tanque Verde, Az, & Silver City, NM. 24 hrs total, 3x longer than my 1st try. #NBOSC with 3x 7nm S2-O3 to 1x 3nm Ha-O3 time to reduce S2 noise.
Super pleased with new filter, ASI2600 MC, & my 2” RedCat scope.
#Astrophotogrphy

Pacman Nebula (NGC 281, Sh2-184), an emission nebula in Cassiopeia about 9500 LY away. 
 15 hours of #NBOSC exposures on Bortle 7 skies from Austin, Texas, #HOhO palate. WO RedCat 250/51mm | L-Ultimate filter | ASI533 MC camera | ASIAIR + | PixInsight | Affinity Photo

The Seagull in Monoceros is roughly 3650 Light Years away and rich in Hydrogen and Oxygen emissions. 
 10 hours of #NBOSC on 2025-12-19>21 under Bortle 7 skies from Austin, Texas, rendered in a Hubble SHO palate. WO RedCat 250/51mm, L-Ultimate and L-Synergy filters, ASI2600 MC camera

JellyFish Nebula in #NBOSC HOO palate. 82x5' exposures from Bortle 7 Austin, Texas. WO RedCat 250/51mm, L-Ultimate dual NB filter, ASI533 MC camera, ASIAIR Plus controller, AM5N mount. Processed in PixInsight. Final exp and crop in Affinity Photo