Hemisphere:  Northern  ·  Contains:  Double cluster  ·  NGC 869  ·  NGC 884  ·  The star 7Per
Getting plate-solving status, please wait...
NGC869 - NGC884 - the Double cluster of Perseus, 



    
        

            Gianni Cerrato
NGC869 - NGC884 - the Double cluster of Perseus
Powered byPixInsight

NGC869 - NGC884 - the Double cluster of Perseus

Technical card

Imaging telescopes or lenses: Tecnosky APO Triplet 130/910 mm

Imaging cameras: ZWO Optical ASI1600MM-Cool

Mounts: SkyWatcher AZ-EQ6 GT

Guiding telescopes or lenses: Tecnosky 80/600 acromatico

Focal reducers: APM-Riccardi Riccardi 0.75x reducer/flattener

Software: PixInsight  ·  photoshop

Filters: ZWO LRGB 31.8 filters

Accessory: ZWO EFWmini (5 x 1.25″or 5 x 31mm)


Dates:Oct. 5, 2019

Frames:
ZWO LRGB 31.8 filters: 12x180" (gain: 134.00) bin 1x1
ZWO LRGB 31.8 filters: 15x180" (gain: 134.00) -15C bin 1x1

Integration: 1.4 hours

Flats: ~30

Avg. Moon age: 7.19 days

Avg. Moon phase: 47.91%

Bortle Dark-Sky Scale: 2.00

Temperature: 10.00


Basic astrometry details

Astrometry.net job: 2976746

RA center: 2h 20' 27"

DEC center: +57° 5' 34"

Pixel scale: 2.089 arcsec/pixel

Orientation: 102.200 degrees

Field radius: 0.909 degrees


Resolution: 2500x1890

Locations: Parco naturale del Monte Beigua, Veirera (SV), Savona, Italy

Data source: Traveller

Comments

Author

xamad
Gianni Cerrato
License: Attribution-NonCommercial-NoDerivs Creative Commons
2311
Like

Sky plot

Sky plot

Histogram

NGC869 - NGC884 - the Double cluster of Perseus, 



    
        

            Gianni Cerrato