Hemisphere:  Northern  ·  Constellation: Cassiopeia (Cas)  ·  Contains:  NGC 7789
offener Sternhaufen NGC 7789, 



    
        

            tobiassimona
offener Sternhaufen NGC 7789
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offener Sternhaufen NGC 7789

offener Sternhaufen NGC 7789, 



    
        

            tobiassimona
offener Sternhaufen NGC 7789
Powered byPixInsight

offener Sternhaufen NGC 7789

Technical card

Imaging telescopes or lenses: Takahashi TOA-130NFB

Imaging cameras: QSI683wsg

Mounts: Takahashi EM-200 Temma2

Focal reducers: Takahashi TOA-130 Reducer

Software: Fitswork4  ·  Astro Art AA5

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


Dates:Sept. 27, 2013

Frames:
Baader Planetarium Blue: 7x180" (21') -20C bin 1x1
Baader Planetarium Green: 7x180" (21') -20C bin 1x1
Baader Planetarium Luminance: 10x300" (50') -20C bin 1x1
Baader Planetarium Red: 7x180" (21') -20C bin 1x1

Integration: 1h 53'

Darks: ~16

Flats: ~16

Flat darks: ~16

Avg. Moon age: 22.45 days

Avg. Moon phase: 46.78%

Temperature: 11.00


Basic astrometry details

Astrometry.net job: 84514

RA center: 23h 57' 40"

DEC center: +56° 45' 7"

Pixel scale: 1.425 arcsec/pixel

Orientation: 172.707 degrees

Field radius: 0.824 degrees


Resolution: 3326x2504

Comments

Sky plot

Sky plot

Histogram

offener Sternhaufen NGC 7789, 



    
        

            tobiassimona