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Getting plate-solving status, please wait...
north america HOO starless reprocess (200mm), 



north america HOO starless reprocess (200mm)

Technical card

Imaging telescope or lens:CANON 200 f/2.8

Imaging camera:SBIG STT 8300M

Mount:Astro-Physics Mach1 GTO

Guiding telescope or lens:Orion Finderscope 9x50

Guiding camera:Lodestar

Software:AstroTortillaPHD guidingPixInsightMicroprojects Equinox

Filters:OIII 5nmHa 5nm

Dates:June 27, 2013

Frames: 18x1200"

Integration: 6.0 hours

Avg. Moon age: 19.36 days

Avg. Moon phase: 77.93%

Basic astrometry details job: 3277539

Resolution: 2536x3358

Locations: Casa de Rob, Oakland, CA, United States

Data source: Backyard


north america and pelican nebulae from 2013
starless reprocess using starnet++

there is one good thing about this AB data meltdown - i was forced to go back and look at old images... and some of them seemed like they needed some reprocessing.

original caption, :

L = sii+oiii+ha
RGB = Ha : 0.7 * OIII : 0.33*Ha + OIII

canon 200L f/2.8 II @ f/2.8
SBIG STT-8300M, astrodon 5nm filters
AP mach1 GTO

Ha : 7 x 1200s (2h20m)
OIII : 11 x 1200s (3h40m)

total exposure : 6h



License: None (All rights reserved)


north america HOO starless reprocess (200mm),