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Imaging telescopes or lenses: Takahashi TOA-130
Imaging cameras: QHYCCD QHY 22
Guiding cameras: QHY5L-II Mono
Focal reducers: Takahashi TOA Reducer at F/5.5
Software: PixInsight PixInsinght 1.8 RC7 · APT - Astro Photography Tool
Filters: Baader Planetarium Ha 7nm 2" · Baader Planetarium OIII 8.5nm 2"
Accessory: Brightstar Quantum Electronic Filter Wheel 7x2" · Brightstar Advanced OAG
Dates:June 24, 2017 , June 25, 2017
Frames:
Baader Planetarium Ha 7nm 2": 16x900" -25C bin 1x1
Baader Planetarium OIII 8.5nm 2": 13x240" -25C bin 2x2
Integration: 4.9 hours
Avg. Moon age: 1.03 days
Avg. Moon phase: 1.56%
Temperature: 13.50
Astrometry.net job: 1627915
RA center: 20h 36' 12"
DEC center: +47° 55' 19"
Pixel scale: 2.712 arcsec/pixel
Orientation: 336.544 degrees
Field radius: 0.651 degrees
Resolution: 1350x1080
Locations: Nedelkovo, near Sofia, Bulgaria
Data source: Backyard
An elegant faint nebulosity, buried in the stars of the busy Cygnus skies.
It has only a catalog number, without any additional information... However it looks to me like vails of silk, hence the name of this picture :)
Bigger version at www.incanus.net
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