Hemisphere:  Northern  ·  Constellation: Cepheus (Cep)  ·  Contains:  NGC 7023
Irisnebel, 



    
        

            tobiassimona
Irisnebel
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Irisnebel

Irisnebel, 



    
        

            tobiassimona
Irisnebel
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Irisnebel

Technical card

Imaging cameras: QSI683wsg

Mounts: Takahashi EM-200 Temma2

Guiding cameras: Lodestar

Focal reducers: Takahashi TOA-130 Reducer

Software: Fitswork4  ·  Astro Art AA5

Filters: Baader Planetarium L-RGB Filter Set, 1.25"


Dates:Aug. 2, 2013

Frames:
Baader Planetarium Blue: 10x300" (50') bin 2x2
Baader Planetarium Green: 10x300" (50') bin 2x2
Baader Planetarium Luminance: 18x600" (3h) -20C bin 1x1
Baader Planetarium Red: 10x300" (50') bin 2x2

Integration: 5h 30'

Darks: ~16

Flats: ~16

Flat darks: ~16

Avg. Moon age: 25.55 days

Avg. Moon phase: 16.88%

Temperature: 20.00


Basic astrometry details

Astrometry.net job: 286450

RA center: 21h 1' 58"

DEC center: +68° 12' 14"

Orientation: 178.906 degrees

Field radius: 0.776 degrees


Resolution: 3131x2360

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            tobiassimona
    Original
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    B

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Irisnebel, 



    
        

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