AMATEUR ASTRONOMY  home                                                                       
LBN 438


            


 
Object:             LBN 438,  molecular cloud in Lacerta
Telescope:      
Astrograph 400 f/4 Newton  (3" 1.15x coma corrector up to 1850mm fl). Paramount ME.
Camera:           Artemis ART4021.   Astronomik LRGB filters.
Exposures:        L : 260 x 6'   (  26:00 ) 
                          R:   36 x 10'   (  6:00 ) 
                          G:   36 x 10'   (  6:00 )  
                          B:   36 x 10'   (  6:00 ) 
Resolution:       0.8"/pixel  (resampled).   FWHM after integration: 2.4" 
Guiding:            Moravian G0 on Off-Axis Guider
Date:                 July - September  2019
Site:                  Sagan Observatory  Las Rozas  (Spain)     - mag 4.5 suburban skies -
Processing:
Bias, Darks & Flat calibration
Drizzle integration
DBE
Deconvolution
Histogram & Curves adjustments
Noise reduction: ACDNR

Software:
PixInSight