Starless Horsehead and Flame Nebula, 



    
        

            Sjon de Mol

Starless Horsehead and Flame Nebula

Starless Horsehead and Flame Nebula, 



    
        

            Sjon de Mol

Starless Horsehead and Flame Nebula

Technical card

Imaging telescopes or lenses: SkyWatcher Evostar 72ED

Imaging cameras: ZWO ASI1600MM Pro-Cool ZWO ASI1600MM Pro Cool

Mounts: Skywatcher Eq6 r pro

Guiding telescopes or lenses: Robtics Guide Scope Carbon 32mm

Guiding cameras: ZWO ASI 120MM-S ZWO AZI 120MM-S

Focal reducers: Skywatcher 0.85x Reducer & Flattener 0.85x Reducer & Flattener

Software: Adobe photoshop  ·  Astro Pixel Processor by Aries Astro Pixel Precessor

Filters: zwo ha 7nm

Accessory: ZWO ASIAir Pro


Dates:Nov. 7, 2020Nov. 8, 2020

Frames:
zwo ha 7nm: 4x900" (1h) (gain: 139.00) -20C bin 1x1
zwo ha 7nm: 6x600" (1h) (gain: 200.00) -20C bin 1x1
zwo ha 7nm: 10x300" (50') (gain: 300.00) -20C bin 1x1

Integration: 2h 50'

Darks: 18

Avg. Moon age: 21.59 days

Avg. Moon phase: 55.90%

Bortle Dark-Sky Scale: 6.00


Resolution: 2048x1366

Data source: Traveller

Description

A H-Alpha shot of the Flame and Horsehead Nebula without any stars

Comments

Histogram

Starless Horsehead and Flame Nebula, 



    
        

            Sjon de Mol