33 x 1mn exposures from 22h36mn UT to 23h23mnUT North is up DDP visualisation   Technical details : Takahashi FSQ 106 at F/5 STL 11000 M - binning 2 x 2 - Astrodon Blue filter (serie I) DDP visualisation 7 arcsec / pixel

With gauss equalisation

With except rotational gradient (d a = 5° - dr = 0)

30 November 2007

7 x 10 mn from 20h09mn to 21h21mn UT Technical details : Takahashi FSQ 106N at F/5 STL 11000 M - binning 3 x 3 - Astrodon Blue filter (serie I) Linear visualisation 10.5 arcsec / pixel

RGB : 4 x 5 mn for each color - from 21h28mn to 22h37mn UT Technical details : Takahashi FSQ 106N at F/5 STL 11000 M - binning 1 x 1 - Astrodon filters (serie I) Linear visualisation 3.5 arcsec / pixel

Return to Comet Home Page