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Contains:  NGC 3521
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NGC 3521, 


NGC 3521

NGC 3521

Technical card

Imaging telescope or lens:Orion USA 10" Astrograph F/3,9

Imaging camera:ZWO ASI1600MC-Cool ZWO ASI1600 MC- COOL

Mount:Skywatcher EQ8 p

Guiding telescope or lens:ED 70/420 F6

Guiding camera:Astrolumina QHY5-II Mono

Software:FitsWork 4DSS

Accessory:Paracorr II

Resolution: 4548x3440

Dates:May 1, 2019

Frames: 60x120" (gain: 139.00) -15C bin 2x2

Integration: 2.0 hours

Darks: ~10

Flats: ~50

Bias: ~50

Avg. Moon age: 26.24 days

Avg. Moon phase: 11.77%

Bortle Dark-Sky Scale: 6.00 job: 2671947

RA center: 166.443 degrees

DEC center: -0.029 degrees

Pixel scale: 0.687 arcsec/pixel

Orientation: 11.579 degrees

Field radius: 0.544 degrees

Locations: Balkonsternwarte, Niedertraubling, None

Data source: Backyard



License: None (All rights reserved)

Sky plot

Sky plot


NGC 3521,