Hemisphere:  Northern  ·  Constellation: Gemini (Gem)
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The Jellyfish's head, 



    
        

            Salvatore Iovene
The Jellyfish's head
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The Jellyfish's head

Imaging telescopes or lenses: Costruzioni Ottiche Zen Simak 240

Imaging cameras: Moravian Instruments G2-1600

Mounts: 10Micron GM2000 QCI

Guiding telescopes or lenses: Costruzioni Ottiche Zen Simak 240

Guiding cameras: SBIG ST-i

Software: PixInsight  ·  GIMP  ·  CCDCommander  ·  Software Bisque TheSky6

Filters: Astronomik SII 12nm  ·  Astronomik H-alpha 6nm  ·  OIII 12nm

Accessory: Teleskop-Service TS OAG 27  ·  JMI EV2 motorized focuser


Dates:Jan. 4, 2013Jan. 5, 2013Jan. 6, 2013

Frames:
Astronomik H-alpha 6nm: 21x1200" -15C bin 1x1
OIII 12nm: 14x1200" -15C bin 1x1
Astronomik SII 12nm: 20x1200" -15C bin 1x1

Integration: 18.3 hours

Avg. Moon age: 22.50 days

Avg. Moon phase: 46.31%


Astrometry.net job: 105367

RA center: 6h 17' 40"

DEC center: +22° 43' 22"

Pixel scale: 1.249 arcsec/pixel

Orientation: -89.918 degrees

Field radius: 0.314 degrees


Resolution: 620x404

Locations: Remote observatory at Astrocamp, Nerpio, Spain

Description

Another image with the decollimated telescope. Next week Samuel will be a good friend and fix it, at last.

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