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Contains:  Pelican nebula, IC 5070, The star 57Cyg, The star 56Cyg
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Pelican nebula ("Bunny" orientation), 





    
        

            bobzeq25
Pelican nebula ("Bunny" orientation)

Pelican nebula ("Bunny" orientation)

Technical card

Imaging telescope or lens:Celestron 8 RASA

Imaging camera:ZWO ASI183MC-Cool

Mount:CEM60

Guiding telescope or lens:Generic 240mm F4 guidescope

Guiding camera:QHYCCD QHY5III 174M

Software:PixInsight

Filter:Celestron 8 RASA light pollution (IDAS?)

Resolution: 5364x3596

Dates:July 5, 2019

Frames: 150x20" (gain: 50.00) -15C

Integration: 0.8 hours

Darks: ~30

Flats: ~30

Bias: ~100

Avg. Moon age: 3.04 days

Avg. Moon phase: 10.10%

Bortle Dark-Sky Scale: 7.00

Mean FWHM: 3.00

Temperature: 18.00

Astrometry.net job: 2792475

RA center: 312.784 degrees

DEC center: 44.395 degrees

Pixel scale: 1.241 arcsec/pixel

Orientation: 245.666 degrees

Field radius: 1.113 degrees

Data source: Backyard

Description

I like this orientation of the Pelican better. Experimenting with the RASA broadband light pollution filter, which looks to be a rebranded IDAS. If ever it should work, this is the target. Still not sure, I'd have to compare with no filter.

EDIT. Tried no filter. On this target with this setup, the LP flter works better.

Comments

Author

bobzeq25
bobzeq25
License: None (All rights reserved)
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Pelican nebula ("Bunny" orientation), 





    
        

            bobzeq25