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M45 - The Seven Sisters, 



    
        

            pmumbower
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M45 - The Seven Sisters

Imaging telescopes or lenses: TPO 8" f/8 Ritchey-Chretien Astrograph

Imaging cameras: Nikon D5100

Mounts: CGE Pro

Software: PixInsight  ·  Sequence Generator Pro  ·  PHD2 Guiding  ·  Optec FocusLock (for ONAG)

Accessory: Optec TCF-S Focuser  ·  Innovations Foresight On-axis guider  ·  Starlight Xpress Lodestar X2


Dates:Dec. 18, 2018

Frames: 25x300" ISO800

Integration: 2.1 hours

Darks: ~10

Flats: ~50

Bias: ~25

Avg. Moon age: 10.23 days

Avg. Moon phase: 78.49%

Bortle Dark-Sky Scale: 7.00

Temperature: -5.00


Astrometry.net job: 2426887

RA center: 3h 46' 41"

DEC center: +24° 5' 38"

Pixel scale: 1.662 arcsec/pixel

Orientation: -82.873 degrees

Field radius: 0.505 degrees


Resolution: 1824x1209

Locations: Home Observatory - Vickburg, Vicksburg, Michigan, United States

Data source: Backyard

Description

The first target of my renewed interest in using a DSLR. The 3/4 moon was out with clear skies (rare in Michigan during the winter), So I wanted to see how the acquisition workflow would work with a DSLR, SGP, ONAG, Focuslock. Quick summary: it works really well and now need to get the rig out to a dark site around new moon. Also I was working on a new DSLR PixInsight processing workflow and the I am pretty happy with the results considering the short amount of total integration.

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pmumbower
pmumbower
License: None (All rights reserved)
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M45 - The Seven Sisters, 



    
        

            pmumbower

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