Hemisphere:  Northern  ·  Constellation: Ursa Major (UMa)  ·  Contains:  M 101  ·  NGC 5457  ·  NGC 5461  ·  NGC 5477
Getting plate-solving status, please wait...
M101 2020 LRGB, 



    
        

            antares47110815
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

Equipment

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

Acquisition details

Dates:
April 19, 2009 ·  March 28, 2012 ·  June 9, 2013 ·  July 1, 2016 ·  July 10, 2016 ·  Aug. 8, 2016 ·  June 7, 2019 ·  June 24, 2019 ·  June 26, 2019 ·  June 29, 2019 ·  June 30, 2019 ·  July 24, 2019 ·  Aug. 3, 2019 ·  Aug. 4, 2019 ·  April 2, 2020 ·  April 4, 2020 ·  April 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: 3948396

RA center: 14h03m16s.8

DEC center: +54°1944

Pixel scale: 1.102 arcsec/pixel

Orientation: 270.816 degrees

Field radius: 0.587 degrees

Resolution: 2249x3108

Data source: Backyard

Comments

Revisions

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    Original
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    C
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    D
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    E
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    H
  • 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

Uploaded: ...

I

Description: H-alpha hinzugefügt

Uploaded: ...

Sky plot

Sky plot

Histogram

M101 2020 LRGB, 



    
        

            antares47110815