Hemisphere:  Northern  ·  Constellation: Ursa Major (UMa)  ·  Contains:  M 101  ·  NGC 5457  ·  NGC 5477
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M101 2020 LRGB, 



    
        

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M101 2020 LRGB
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M101 2020 LRGB

Getting plate-solving status, please wait...
M101 2020 LRGB, 



    
        

            antares47110815
M101 2020 LRGB
Powered byPixInsight

M101 2020 LRGB

Technical card

Imaging telescopes or lenses: Sky-Watcher N-150/750  ·  TS Optics PHOTON 8" F5 Advanced Newton -Carbon  ·  Skywatcher Newton 8"/f5  ·  LACERTA Newton ohne Namen 8"/f4

Imaging cameras: Canon EOS 600D  ·  Canon 350D  ·  Astrolumina AlCCD9 monochrome

Mounts: Skywatcher AZ EQ6 GT  ·  GPD2

Guiding telescopes or lenses: Skywatcher 8X50 Sucher  ·  Celestron 80/900 Refractor

Guiding cameras: MGEN  ·  Philips SPC900


Dates:April 19, 2009March 28, 2012June 9, 2013July 1, 2016July 10, 2016Aug. 8, 2016June 7, 2019June 24, 2019June 26, 2019June 29, 2019June 30, 2019July 24, 2019Aug. 3, 2019Aug. 4, 2019April 2, 2020April 4, 2020April 9, 2020

Frames:
6x600" (1h) ISO400
10x600" (1h 40') ISO640
7x300" (35') ISO800
6x600" (1h) ISO800
L: 53x600" (8h 50') -20C bin 1x1
L: 25x900" (6h 15') -20C bin 1x1
L: 3x180" (9') -25C bin 1x1
ZWO H-Alpha 7nm 36mm: 29x600" (4h 50') -25C bin 1x1
blau: 7x600" (1h 10') -20C bin 1x1
grün: 7x600" (1h 10') -20C bin 1x1
rot: 7x600" (1h 10') -15C bin 1x1

Integration: 27h 49'

Darks: ~18

Flats: ~18

Bias: ~20

Avg. Moon age: 13.72 days

Avg. Moon phase: 35.08%


Basic astrometry details

Astrometry.net job: 2758936

RA center: 14h 2' 53"

DEC center: +54° 22' 26"

Pixel scale: 1.662 arcsec/pixel

Orientation: 270.596 degrees

Field radius: 0.532 degrees


Resolution: 1368x1856

Data source: Backyard

Comments

Revisions

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    Original
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  • Final
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    I

E

Description: additional L Images + new processed

Uploaded: ...

F

Description: additional 45x600s "L" in June 2019!

Uploaded: ...

G

Description: more color

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I

Description: H-alpha hinzugefügt

Uploaded: ...

Sky plot

Sky plot

Histogram

M101 2020 LRGB, 



    
        

            antares47110815