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, 



    
        

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Leo Triplet
Powered byPixInsight

Leo Triplet

Technical card

Imaging telescopes or lenses: Williams Optics Zenithstar 105 ED Triplet APO

Imaging cameras: ZWO ASI1600mm Pro Cooled

Mounts: Orion Atlas AZ/EQ Pro

Guiding telescopes or lenses: 9x50 Finder Scope

Guiding cameras: QHY5L-II-M

Focal reducers: William Optics 0.8x Reducer/Flattener Flat6A II

Software: Adobe Lighroom CC Classic  ·  PixInsight 1.8

Filters: Astronomik Blue 31mm  ·  Astronomik Green 31mm  ·  Astronomik Red 31mm


Frames:
Astronomik Blue 31mm: 95x240" (gain: 75.00) -25C bin 1x1
Astronomik Green 31mm: 101x240" (gain: 75.00) -25C
Astronomik Red 31mm: 113x240" (gain: 75.00) -25C bin 1x1

Integration: 20.6 hours

Darks: ~25

Flats: ~25

Bias: ~100

Bortle Dark-Sky Scale: 5.00


Basic astrometry details

Astrometry.net job: 2706269

RA center: 11h 19' 49"

DEC center: +13° 13' 26"

Pixel scale: 0.668 arcsec/pixel

Orientation: 209.606 degrees

Field radius: 0.909 degrees


Resolution: 7779x5945

Data source: Backyard

Description

Leo Triplet taken from my backyard in Silicon Valley.
Taken nights of 4/27,29,30 and 5/1,3 2019.

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Revisions

  • Leo Triplet, 



    
        

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    Original
  • Leo Triplet, 



    
        

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    B
  • Final
    Leo Triplet, 



    
        

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    C

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Leo Triplet, 



    
        

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