Hemisphere:  Northern  ·  Constellation: Ursa Major (UMa)  ·  Contains:  M 101  ·  NGC 5457  ·  NGC 5461  ·  NGC 5471
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M101 HaLRGB, 



    
        

            Arno Rottal
M101 HaLRGB
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M101 HaLRGB

Getting plate-solving status, please wait...
M101 HaLRGB, 



    
        

            Arno Rottal
M101 HaLRGB
Powered byPixInsight

M101 HaLRGB

Technical card

Imaging telescopes or lenses: Skywatcher Esprit 80ED

Imaging cameras: Moravian Instruments G2-8300 with external FW

Mounts: SkyWatcher EQ-6 R Pro  ·  Losmandy G11

Guiding telescopes or lenses: Lacerta MGEN2 mit 8x50 Sucher

Guiding cameras: Lacerta MGEN2

Software: PixInsight  ·  Adobe Photoshop CS6  ·  APT - Astro Photography Tool  ·  Deep Sky Stacker 3.3.3 Beta 47

Filters: Baader Planetarium B 36mm  ·  Baader Planetarium R 36mm  ·  Baader Planetarium Luminance 36mm  ·  Astronomik Ha 12nm CCD Clipfilter


Dates:March 26, 2017March 27, 2017March 28, 2017April 6, 2020

Frames:
Baader Planetarium B 36mm: 20x300" bin 1x1
Baader Planetarium B 36mm: 9x300" -25C bin 1x1
Baader Planetarium G 36mm: 24x300" bin 1x1
Astronomik Ha 12nm CCD Clipfilter: 13x600" bin 1x1
Baader Planetarium Luminance 36mm: 91x600" bin 1x1
Baader Planetarium R 36mm: 30x300" bin 1x1

Integration: 24.2 hours

Darks: ~20

Flats: ~20

Bias: ~20

Avg. Moon age: 17.48 days

Avg. Moon phase: 25.04%

Bortle Dark-Sky Scale: 5.00


Basic astrometry details

Astrometry.net job: 3398475

RA center: 14h 3' 9"

DEC center: +54° 20' 52"

Pixel scale: 3.003 arcsec/pixel

Orientation: 268.109 degrees

Field radius: 0.526 degrees


Resolution: 1007x760

Data source: Backyard

Description

Added 2h of Halpha to my LRGB Data

Comments

Revisions

  • M101 HaLRGB, 



    
        

            Arno Rottal
    Original
  • Final
    M101 HaLRGB, 



    
        

            Arno Rottal
    B

B

Description: 3x drizzled Version

Uploaded: ...

Sky plot

Sky plot

Histogram

M101 HaLRGB, 



    
        

            Arno Rottal