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Contains:  NGC 2916, NGC 2905, NGC 2903
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Ngc 2903, 





    
        

            Alessandro Curci
Ngc 2903

Ngc 2903

Technical card

Imaging telescope or lens:Tecnosky Apo Triplet 115/800

Imaging camera:QHYCCD QHY8L

Mount:HEQ5

Guiding telescope or lens:SkyWatcher FinderGuider 9x50

Guiding camera:Magzero MZ-5m

Focal reducer:TecnoSky Spianatore/riduttore 0,8x

Software:photoshopPixInsight 1.8 PixInsightNebulosityPHD guiding

Filter:Hutech IDAS LPS-P2

Resolution: 2256x1440

Dates:March 9, 2019

Frames:Hutech IDAS LPS-P2: 13x900" (gain: 7.00) -30C bin 1x1

Integration: 3.2 hours

Darks: ~8

Flats: ~21

Bias: ~30

Avg. Moon age: 2.59 days

Avg. Moon phase: 7.39%

Bortle Dark-Sky Scale: 3.00

Mean SQM: 21.00

Temperature: 3.00

Astrometry.net job: 2582284

RA center: 143.045 degrees

DEC center: 21.500 degrees

Pixel scale: 2.502 arcsec/pixel

Orientation: 51.858 degrees

Field radius: 0.930 degrees

Locations: BORNO, BRESCIA, Italy

Data source: Traveller

Comments

Author

Mamete
Alessandro Curci
License: None (All rights reserved)
600
Like

Revisions

  • Ngc 2903, 





    
        

            Alessandro Curci
    Original
  • Ngc 2903, 





    
        

            Alessandro Curci
    B
  • Ngc 2903, 





    
        

            Alessandro Curci
    C
  • Final
    Ngc 2903, 





    
        

            Alessandro Curci
    D

B

Migliorato S/R

D

Increase star color

Sky plot

Sky plot

Histogram

Ngc 2903, 





    
        

            Alessandro Curci

In these public groups

Imagers of Italy
UK Astro-Imaging