Hemisphere:  Northern  ·  Constellation: Cepheus (Cep)  ·  Contains:  IC 1396
Elephant Trunk in Ha, 



    
        

            Rino
Elephant Trunk in Ha
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Elephant Trunk in Ha

Elephant Trunk in Ha, 



    
        

            Rino
Elephant Trunk in Ha
Powered byPixInsight

Elephant Trunk in Ha

Technical card

Imaging telescopes or lenses: William Optics megrez 110ed

Imaging cameras: QHYCCD QHY8

Mounts: Sky-Watcher EQ6 Pro

Guiding telescopes or lenses: Sky-Watcher 50mm finder

Guiding cameras: Magzero MZ-5m

Focal reducers: William Optics Reducer 0.8x

Software: PHD guiding  ·  photoshop  ·  Maxim DL  ·  Nebulosity

Filters: Ha


Dates:Aug. 21, 2009

Frames: 3x900" (45')

Integration: 45'

Avg. Moon age: 1.25 days

Avg. Moon phase: 1.75%


Basic astrometry details

Astrometry.net job: 97821

RA center: 21h39m38s

DEC center: +57°3057

Pixel scale: 6.241 arcsec/pixel

Orientation: 1.477 degrees

Field radius: 1.328 degrees


Resolution: 998x1162

Description

Tre pose da 15 min in Ha con QHY8 e bin 2x2

Comments

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Elephant Trunk in Ha, 



    
        

            Rino