Contains:  Pelican nebula, IC 5070
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pelican - at10rc - stanford

Technical card

Imaging telescope or lens:Astro-Tech AT10RC

Guiding telescope or lens:Astro-Tech AT10RC

Guiding camera:SBIG STT 8300M

Focal reducer:Astro-Physics CCDT67 0.67x Reducer 2"

Software:PixInsightMaximDL 5Focus Max

Filters:Astrodon H-alpha 5nmOIII 5nmSII 5nm

Accessories:Astro-Physics CCD67SBIG STT-FW8

Resolution: 3004x2468

Dates:June 29, 2018

Frames: 93x1800"

Integration: 46.5 hours

Avg. Moon age: 15.92 days

Avg. Moon phase: 98.49%

Astrometry.net job: 2122620

RA center: 312.733 degrees

DEC center: 44.462 degrees

Pixel scale: 0.782 arcsec/pixel

Orientation: 359.378 degrees

Field radius: 0.422 degrees

Locations: Jerryyyyy's Observatory, Stanford, CA, United States

Data source: Backyard

Description

pelican nebula, 2017-2018
SHO mapping
mix of baader and astrodon filters
AT10RC + CCDT67 reducer (f=1425mm)
SII = 26x1800s = 13h
Ha = 17x1800s = 8h30m
OIII = 50x1800s = 25h

total 46h30m
mount: mach1gto
camera: stt-8300m + fw8g-stt
acquisition: ACP expert/scheduler
processing: Pixinsight

had to crop sides a bit due to pointing errors leaving low-SNR areas.

Comments

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Revisions

B

reduced green a tad, made blue areas a little more blue

Sky plot

Sky plot

Histogram

pelican - at10rc - stanford, 





    
        

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