Contains:  Solar system body or event
46P/Wirtanen Tryptic, 2018-dec-14, 



    
        

            Kees Scherer

46P/Wirtanen Tryptic, 2018-dec-14

46P/Wirtanen Tryptic, 2018-dec-14, 



    
        

            Kees Scherer

46P/Wirtanen Tryptic, 2018-dec-14

Technical card

Imaging telescopes or lenses: Skywatcher 100 Esprit APO F5.5

Imaging cameras: QHYCCD QHY16200A Mono

Mounts: 10Micron GM2000HPS II

Software: PixInsight 1.8  ·  Astro Pixel Processor  ·  sequence generator pro

Filters: Baader Luminance

Accessory: ScopeDome 2M


Dates:Dec. 14, 2018

Frames:Baader Luminance: 130x30" (1h 5') (gain: 1.00) -20C bin 1x1

Integration: 1h 5'

Darks: 30

Flats: 25

Bias: 256

Avg. Moon age: 6.51 days

Avg. Moon phase: 40.72%


Resolution: 9234x3000

Locations: Knight Observatory, Tomar, Portugal

Data source: Backyard

Description

North is up.

Left: No rejection integration comet stack

middle: Sigma clipped integration comet stack

right: flatcontourplot used (the comet image looked like a flat, so why not ;-) )

Comments

Histogram

46P/Wirtanen Tryptic, 2018-dec-14, 



    
        

            Kees Scherer

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