Hemisphere:  Northern  ·  Constellation: Cassiopeia (Cas)  ·  Contains:  IC 1871
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IC1848 IN HA: Night Owl - .4x SCT Reducer 2.5 Hours of Data, 



    
        

            Hobby Astronomer
IC1848 IN HA: Night Owl - .4x SCT Reducer 2.5 Hours of Data
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IC1848 IN HA: Night Owl - .4x SCT Reducer 2.5 Hours of Data

Imaging telescopes or lenses: Celestron C9.25 XLT

Mounts: 10 MICRON OAG GUIDED GM 1000 HPS

Filters: Baader Ha 36mm 7nm

Accessory: Orion 50mm Deluxe Guidescope  ·  Starizona Night Owl .4x Focal Reducer


Dates:Dec. 7, 2019

Frames: 30x300"

Integration: 2.5 hours

Avg. Moon age: 10.24 days

Avg. Moon phase: 78.59%


Basic astrometry details

Astrometry.net job: 3110130

RA center: 2h 56' 57"

DEC center: +60° 39' 39"

Pixel scale: 1.561 arcsec/pixel

Orientation: 358.334 degrees

Field radius: 0.468 degrees


Resolution: 1740x1280

Data source: Backyard

Description

A rough image of IC 1848 in HA at F/4 . Testing a concept of using a larger SCT with a F/4 focal reducer.

SBIG ST-10XME
Celestron 9.25 XLT
Starizona Night Owl - .4x SCT Reducer : F/4
10 Micron GM 1000 Guided with Orion 162mm Guidescope and ZWO120 Mini
31 Five Minute Exposures
15 Minutes of Quick Post Processing. Scope needs Collimation

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IC1848 IN HA: Night Owl - .4x SCT Reducer 2.5 Hours of Data, 



    
        

            Hobby Astronomer