Hemisphere:  Northern  ·  Constellation: Cepheus (Cep)  ·  Contains:  Sh2-133
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Sh2 133 HA RGB, 



    
        

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Sh2 133 HA RGB

Getting plate-solving status, please wait...
Sh2 133 HA RGB, 



    
        

            jerryyyyy
Powered byPixInsight

Sh2 133 HA RGB

Imaging telescopes or lenses: Stellarvue SVT 130T

Imaging cameras: SBIG STT 8300M

Mounts: Astro-Physics Mach1AP GTO CP4

Guiding telescopes or lenses: Stellarvue SVT 130T

Guiding cameras: SBIG STT 8300M

Software: PixInsight  ·  Software Bisque TheSky X Professional  ·  photoshop  ·  Starnet ++  ·  CCDWare FocusMax V.4  ·  Straton Destar 2.0  ·  Topaz Denoise AI  ·  3D LUT Creator  ·  Maxim DL  ·  EQMOD  ·  DC-3 Dreams ACP Observatory Control Software  ·  Astro-Physics Command Center (APCC) Software  ·  Annie's Astro Actions Version 7.0

Filters: Astrodon Red Tru-Balance E-Series Generation 2  ·  Astrodon Blue Tru-Balance E-Series Gen 2  ·  Astrodon Green Tru-Balance E-Series Gen 2  ·  AstroDon 5nm Ha filter

Accessory: Moonlite Nitecrawler 3.5  ·  Tolga Astro Alnitak Flat-Man Electroluminescent Flat Fielding Device


Dates:Oct. 17, 2020

Frames:
Astrodon Blue Tru-Balance E-Series Gen 2: 15x240" (1h)
Astrodon Green Tru-Balance E-Series Gen 2: 15x240" (1h)
Astrodon H-alpha 5nm: 12x1800" (6h)
Astrodon Red Tru-Balance E-Series Generation 2: 15x240" (1h)

Integration: 9h

Avg. Moon age: 0.79 days

Avg. Moon phase: 0.71%


RA center: 21h28m42s.42

DEC center: +64°1709.2

Pixel scale: 1.218 arcsec/pixel

Orientation: 179.671 degrees

Field radius: 0.655 degrees

More info:Open 


Resolution: 3029x2409

Locations: Stanford Faculty Observatory (Bortle 6 SQM 18.6), Stanford, California, United States

Data source: Own remote observatory

Remote source: Non-commercial independent facility

Description

From GalaxyMap:

Sh 2-133 is probably a part of a chain of ionized arcs surrounding the older group of the Cep OB2 association and is located at a distance of about 800 pc.[1]

Sh 2-131 and several other H II regions, such as Sh 2-129, Sh 2-133, Sh 2-134, and Sh 2-140 are apparently parts of the Cepheus bubble. [2]
Notes

1. Abraham, P., Kun, M., Balazs, L. G., et al. (1993). "Infrared environment of 6 Cephei", Astronomy and Astrophysics, Vol. 268, 230-244. [1993A&A...268..230A]

2. Kun, M., Balazs, L. G., & Toth, I. (1987). "Giant infrared bubble in Cepheus", Astrophysics and Space Science, Vol. 134, 211-217. [1987Ap&SS.134..211K]

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