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Jupiter with Galilean moons, 10th November 1999
200mm SCT F/10 . Manual tracking , no motor drive
Astrovid 2000 in prime focus
Jupiter with webcam showing detail and 3 Galilean moons :
Newly processed Jupiter image from the "First Light" evening - no motor drive :
Jupiter with three "eyes" on 11 Nov 1999 , captured from tape
and processed sept 2002 :
Note the inkling of the GRS . No motor drive .
Jupiter with webcam - fair seeing :
See also "The changing face of Jupiter" with a few more images .
Saturn 15 Nov 1999 , captured from tape and processed sept 2002 - no motor drive :
C8 , 200mm SCT @ F 20 , Astrovid 2000 , Hi8 recorder
22 raw frames selected from about 1000 , Stacked with Astrostack ,
including
Unsharp Mask and Deconvolution (Lucy-Richardson)
IRIS processing Wavelet filtering and a little Unsharp Mask
Finally Levels adjustment in Photoshop .
Jupiter with a single
Galilean moon , 09 December 2000
200mm SCT @ F/40 with tracking motor
Astrovid 2000 in prime focus - fair seeing
First light with Philips Vesta Pro Webcam - fair seeing - the
Cassini division was well visible on several raw frames :
Saturn in colour :
| Solar X-rays: |  |
| Geomagnetic Field: |  |