Imaging telescopes or lenses: Borg 101ED f/4
Mounts: SkyWatcher HEQ 5 Rowan Belt Mod
Guiding telescopes or lenses: DYI Guidescope
Guiding cameras: QHYCCD QHY5 R - II
Software: PinInsight 1.8 · Main Sequence Software Sequence Generator PRO · Stellarium · PHD2 PHD 2.6.5
Filters: Optolong B 36mm · Optolong G 36mm · Optolong R 36mm · Optolong H-Alpha 7nm · IDAS LPS-P2 · Optolong O-III 6.5nm
Dates:Aug. 1, 2019
Frames:
Optolong B 36mm: 66x129" (gain: 174.00) -10C bin 1x1
Optolong G 36mm: 81x120" (gain: 174.00) -10C bin 1x1
Optolong H-Alpha 7nm: 91x300" (gain: 174.00) -10C bin 1x1
Optolong O-III 6.5nm: 319x300" (gain: 174.00) -10C bin 1x1
Optolong R 36mm: 81x120" (gain: 174.00) -10C bin 1x1
Integration: 41.9 hours
Darks: ~50
Flats: ~15
Flat darks: ~50
Avg. Moon age: 0.44 days
Avg. Moon phase: 0.21%
Bortle Dark-Sky Scale: 4.00
Astrometry.net job: 3576471
RA center: 20h 9' 15"
DEC center: +35° 44' 27"
Pixel scale: 1.877 arcsec/pixel
Orientation: 0.188 degrees
Field radius: 1.447 degrees
Resolution: 3289x4472
Locations: Bright Sky Observatory, Barcelona, Barcelona, Spain; Alto Mijares Observatory, Castellon, Castellon, Spain
Data source: Backyard
Summer 2019 Project
Data adquired from July to September 2019.
H and O has been used in combination of starnet++ to create a starless HOO narrowband image. This HOO image has been processed and finally, added the RGB stars.
Update: Version J has RGB stars taken form narrowband following this methodology:
https://aiastro.wordpress.com/2020/06/02/rgb-stars-from-narroband-data/
Description: Sequence of the processing to reveal the shell
Description: Testing new workflow development to achieve RGB stars from the original narroband data.
| ZWO ASI1600MM/QHY163M |
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