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Contains:  omega Cen, NGC 5139
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CFF RC250 F7 First Light - NGC5139

Technical card

Imaging telescope or lens:CFF RC250 F7

Imaging camera:SBIG STL-6303E

Mount:AP900GTO Astro Physics

Guiding camera:Sbig STi-i

Filter:Astrodon LRGB filter set

Resolution: 3025x2030

Dates:April 15, 2019

Frames: 18x300"

Integration: 1.5 hours

Avg. Moon age: 10.33 days

Avg. Moon phase: 79.36% job: 2646717

RA center: 201.668 degrees

DEC center: -47.496 degrees

Pixel scale: 1.042 arcsec/pixel

Orientation: 96.157 degrees

Field radius: 0.527 degrees

Locations: Home Observatory, Sydney, NSW, Australia

Data source: Backyard


First light for the CFF RC250 F7. Easy target but you take what you can when the skies arnt too friendly. A custom field flattener was in the imaging train. Small tweak to collimation needed but really happy with this



License: None (All rights reserved)

Sky plot

Sky plot


CFF RC250 F7 First Light - NGC5139,