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



    
        

            Stefan Westphal
NGC 7023 - Iris Nebula
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NGC 7023 - Iris Nebula

Acquisition details

Dates:
Sept. 28, 2014 ·  Oct. 2, 2014 ·  Oct. 3, 2014
Frames:
Baader Planetarium 36mm Blue: 14×360(1h 24′) -20°C bin 1×1
Baader Planetarium 36mm Green: 14×360(1h 24′) -20°C bin 1×1
Baader Planetarium 36mm Luminance: 45×360(4h 30′) -20°C bin 1×1
Baader Planetarium 36mm Red: 14×360(1h 24′) -20°C bin 1×1
Integration:
8h 42′
Darks:
10
Flats:
87
Bias:
160
Avg. Moon age:
7.11 days
Avg. Moon phase:
47.94%
Temperature:
5.50

Basic astrometry details

Astrometry.net job: 398995

RA center: 21h01m34s.6

DEC center: +68°1037

Pixel scale: 1.417 arcsec/pixel

Orientation: 177.581 degrees

Field radius: 0.532 degrees

Resolution: 620x468

File size: 261.8 KB

Locations: Vockenroth, Neuhof an der Zenn, Bayern, Germany

Description

Iris Nebula - NGC 7023

Datum: 28.09., 02., 03.10.14

Ort: Vockenroth (Mittelfranken)

Teleskop: 10" f4,8 Newton + Gyulai Korrektor

Kamera: Atik 383L+ bei -20°C

Bel. Zeit: LRGB 270:84:84:84min zu 6min

Kalib.Daten: 87Flats, 10Darks, 160Bias

EBV: DSS, FW4, PsCS6

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NGC 7023 - Iris Nebula, 



    
        

            Stefan Westphal

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Astrofreunde-Franken