Hemisphere:  Northern  ·  Constellation: Leo (Leo)  ·  Contains:  M 65  ·  M 66  ·  NGC 3623  ·  NGC 3627  ·  NGC 3628
Leo Triplet (M65, M66, and NGC 3628), 



    
        

            geethq
Leo Triplet (M65, M66, and NGC 3628)
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Leo Triplet (M65, M66, and NGC 3628)

Leo Triplet (M65, M66, and NGC 3628), 



    
        

            geethq
Leo Triplet (M65, M66, and NGC 3628)
Powered byPixInsight

Leo Triplet (M65, M66, and NGC 3628)

Technical card

Imaging telescopes or lenses: Orion 10" f/3.9 Newtonian Astrograph

Imaging cameras: Nikon D5300 Full Spectrum Modified

Mounts: Skywatcher EQ6-R pro

Guiding telescopes or lenses: Orion 50mm guidescope/finderscope

Guiding cameras: ASI120mm mini

Software: Photoshop CC 2019  ·  DeepSky Stacker (DSS) 4.1.1 64-bit  ·  PixInshight Core 1.8 Ripley

Filters: Optolong UV/IR cut filter

Accessory: Baader Planetarium Baader MPCC Mark III Multi-Purpose Coma Corrector


Dates:Feb. 4, 2019

Frames: 36x300" (3h) ISO400

Integration: 3h

Darks: ~20

Flats: ~20

Bias: ~20

Avg. Moon age: 29.20 days

Avg. Moon phase: 0.13%

Bortle Dark-Sky Scale: 3.00

Temperature: 28.00


Basic astrometry details

Astrometry.net job: 2531445

RA center: 11h 19' 58"

DEC center: +13° 17' 13"

Pixel scale: 1.743 arcsec/pixel

Orientation: 75.342 degrees

Field radius: 0.592 degrees


Resolution: 2000x1403

Locations: Ridiyagama, Hambantota, southern, Sri Lanka

Data source: Traveller

Comments

Sky plot

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Histogram

Leo Triplet (M65, M66, and NGC 3628), 



    
        

            geethq