Imaging telescopes or lenses: ASA - Astro Systeme Austria ASA 10'
Imaging cameras: Moravian G2-4000
Mounts: Paramount MyT
Guiding telescopes or lenses: ASA - Astro Systeme Austria ASA 10'
Guiding cameras: Moravian G1-0300
Focal reducers: ASA - Astro System Austria ASA 3" Wynne Reducer Korrektor 0,95x
Software: The SkyX Pro · MaxPilote · PIXINSIGHT PixInsinght 1.8 RC7 · Photoshop CS6 Extended
Filters: Astrodon Red · Astrodon Luminance · Astrodon Green
Accessory: résistance chauffante
Dates:Oct. 5, 2018
Frames:
Astrodon Blue: 20x300" -15C bin 1x1
Astrodon Green: 25x300" -15C bin 1x1
Astrodon Luminance: 139x300" -15C bin 1x1
Astrodon Red: 23x300" -15C bin 1x1
Integration: 17.2 hours
Avg. Moon age: 25.51 days
Avg. Moon phase: 17.22%
Astrometry.net job: 3246417
RA center: 1h 22' 15"
DEC center: +61° 43' 30"
Pixel scale: 1.678 arcsec/pixel
Orientation: -173.914 degrees
Field radius: 0.667 degrees
Resolution: 2022x2025
Locations: Jardin, TOUL, Lorraine, France
Data source: Own remote observatory
Remote source: Non-commercial independent facility
The distance was estimated by spectrophotometry around 1440 parsecs (about 4700 light-years). The cloud is part of a large molecular complex at the center of which is a high-speed molecular beam from a source of infrared radiation labeled S 187 IRS, located very close to another powerful source, IRAS 01202 + 6133.
The visible part of the cloud is surrounded by a neutral hydrogen envelope, detectable at wavelengths other than visible, whose total mass can be estimated at about 7,600 solar masses.
His age can be estimated at around 100-200 000 years old.
Evidence of the presence of star formation phenomena can be identified in the numerous infrared sources discovered in the nebula, such as those just mentioned, in particular the molecular beam; in particular, one of the most powerful sources is IRAS 01202 + 6133.
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