Contains:  Solar system body or event
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Comet 46P/Wirtanen high res Sloan colors, 



    
        

            Freestar8n

Comet 46P/Wirtanen high res Sloan colors

Getting plate-solving status, please wait...
Comet 46P/Wirtanen high res Sloan colors, 



    
        

            Freestar8n

Comet 46P/Wirtanen high res Sloan colors

Technical card

Imaging telescopes or lenses: Celestron Edge HD 11

Imaging cameras: ASI16000mm-cooled

Mounts: Celestron CGE-Pro

Guiding telescopes or lenses: Celestron Edge HD 11

Guiding cameras: QHY5III174M

Focal reducers: Celestron Edge HD 1100 F/0.7x

Software: Adobe PhotoShop CS6  ·  MetaGuide  ·  Cyanogen Maxim DL 5  ·  MetaSolve  ·  MetaFocus  ·  MetaCapture

Filters: Astrodon Sloan g' 1.25"  ·  Astrodon Sloan r' 1.25"

Accessory: Atik EFW2 1.25" Filter Wheel  ·  Optec Pyxis Rotator 2"  ·  Hutech OAG 5


Date: Nov. 30, 2018

Time: 14:00

Frames: 36

Focal length: 1953


Basic astrometry details

Astrometry.net job: 3481905


Resolution: 1324x1268

Locations: Patio, Melbourne, Victoria, Australia

Data source: Backyard

Description

Comet 46P/Wirtanen imaged in Sloan filters, i' r' g' with EdgeHD11 at f/7 and ASI1600 mono, yielding 0.4" per pixel.

Guided with OAG using MetaGuide shift guiding to track the comet motion during 4 minute subexposures. 12x4m exposures in each filter on 11/30/18 approx 14:00 UTC.

Comments

Histogram

Comet 46P/Wirtanen high res Sloan colors, 



    
        

            Freestar8n