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ngc 3184

(click on the image for 4K resolution)

            


 
Object:             Ngc 3184,  galaxy in Ursa Major.
Telescopes:     Luminance: 
Astrograph 400 f/4 Newton(3" 1.15x coma corrector up to 1850mm fl). Paramount ME.  ASI 6200 MM cmos.  Chroma L filter.
                         Color:          Astrograph  250 f/4 Newton
.  Paramount ME.  Atik 16200 ccd.  Chroma RGB filters.
Exposures:        L : 212 x 10'   ( 35:20 ) 
                          R:   43 x 10'   (   7:10 ) 
                          G:   40 x 10'   (   6:40 )  
                          B:   23 x 10'   (   3:50 )
                              Total:    53:00 hours
Resolution:       0.42"/pixel.   FWHM after integration: 2.1" 
Date:                November 2020 - February  2021
Sites:                
Luminance:  Sagan Observatory       Las Rozas  (Spain)     - mag 4.5 suburban skies -
                         Color:           La Sagra Observatory  Puebla de Don Fadrique (Spain)    - mag 7 professional observatory skies -
Processing:
Bias, Darks & Flat calibration
DBE
Color Calibration
Deconvolution
Histogram & Curves adjustments (intensity, saturation)
Noise reduction: ACDNR

Software:
PixInSight