Hemisphere:  Northern  ·  Constellation: Leo (Leo)  ·  Contains:  M 65  ·  M 66  ·  NGC 3623  ·  NGC 3627  ·  NGC 3628
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Leo Triplet, 



    
        

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Leo Triplet
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Leo Triplet

Getting plate-solving status, please wait...
Leo Triplet, 



    
        

            astrobrian
Leo Triplet
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Leo Triplet

Technical card

Imaging telescopes or lenses: William Optics Zenithstar 61

Imaging cameras: ZWO ASI183MM-PRO

Mounts: Skywatcher EQ6-Pro

Guiding telescopes or lenses: ZWO 30mm f/4 Mini Guide Scope

Guiding cameras: ZWO ASI120MM Mini

Focal reducers: William Optics Adjustable Flat61

Software: Adobe Photoshop 2020  ·  PixInsight

Filters: Optolong R 1.25"  ·  Optolong G 1.25"  ·  Optolong B 1.25"

Accessory: ZWO EAF  ·  ZWO 8 Position EFW 1.25


Dates:Jan. 9, 2021Jan. 10, 2021Jan. 11, 2021Jan. 12, 2021

Frames:
Optolong B 1.25": 300x60" (gain: 111.00) -10C bin 1x1
Optolong G 1.25": 320x60" (gain: 111.00) -10C bin 1x1
Optolong R 1.25": 300x60" (gain: 111.00) -10C bin 1x1

Integration: 15.3 hours

Avg. Moon age: 27.15 days

Avg. Moon phase: 7.76%


Basic astrometry details

Astrometry.net job: 4150339

RA center: 11h 19' 44"

DEC center: +13° 15' 43"

Pixel scale: 1.341 arcsec/pixel

Orientation: 90.251 degrees

Field radius: 0.801 degrees


Resolution: 3432x2586

Data source: Backyard

Comments

Revisions

  • Leo Triplet, 



    
        

            astrobrian
    Original
  • Leo Triplet, 



    
        

            astrobrian
    B
  • Final
    Leo Triplet, 



    
        

            astrobrian
    C

Sky plot

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Histogram

Leo Triplet, 



    
        

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