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



    
        

            edomtset
Iris Nebula
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Iris Nebula

Getting plate-solving status, please wait...
Iris Nebula, 



    
        

            edomtset
Iris Nebula
Powered byPixInsight

Iris Nebula

Technical card

Imaging telescopes or lenses: Astro-Tech AT115EDT

Imaging cameras: Atik 428EX Mono

Mounts: iOptron iEQ45 Pro

Guiding telescopes or lenses: Orion Short Tube 80

Guiding cameras: ZWO ASI120MM-S

Focal reducers: Astro-Tech 0.8x reducer/flattener

Software: PixInsight 1.8  ·  PHD2 Guiding  ·  Photoshop CC  ·  Sequence Generator Pro Seqence Generator Pro

Filters: Astronomik L 1.25" Type IIc  ·  Astronomik B 1.25" Type IIc  ·  Astronomik G 1.25" Type IIc  ·  Astronomik R 1.25" Type IIc

Accessory: SX USB Filter Wheel  ·  QHYCCD Polemaster


Dates:May 13, 2016

Frames:
Astronomik B 1.25" Type IIc: 10x300" (50') -10C bin 2x2
Astronomik G 1.25" Type IIc: 14x300" (1h 10') -10C bin 2x2
Astronomik L 1.25" Type IIc: 55x600" (9h 10') -10C bin 1x1
Astronomik R 1.25" Type IIc: 16x300" (1h 20') -10C bin 2x2

Integration: 12h 30'

Darks: ~50

Flats: ~50

Bias: ~50

Avg. Moon age: 7.17 days

Avg. Moon phase: 47.76%

Bortle Dark-Sky Scale: 3.00


Basic astrometry details

Astrometry.net job: 1094415

RA center: 21h 1' 29"

DEC center: +68° 8' 27"

Pixel scale: 1.475 arcsec/pixel

Orientation: -159.707 degrees

Field radius: 0.464 degrees


Resolution: 1864x1286

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Iris Nebula, 



    
        

            edomtset