Jupiter
20101013&14
GRS transit occurs during capture at opposition
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This is the longest (4.7 hours), most complicated and highest quality Jupiter animation I have ever done ! Framed capture : 384 000 at 22 fps with
the moded Canon 40D ! Size of Capture on disk (compressed !) 107 Gb !
Divided into 384 movies of 1000 frames each (~45s) separately co-registered
and processed with the new extended batch mode of RegiStax, multicore
version 6. |
20050403-04
: See explanations below ! |
20050403-04
: Unprocessed capture, click here See explanations below ! |
Download original unprocessed avi
below : |
2005/03/01 |
AVI |
Except otherwise posted, all movies are captured at St Rémy lès Chevreuse, France |
Related still images |
20050412 |
Io in the shadow of Jupiter appearing slowly ... AstrosnapPro, integration of 200 images with internal guiding & correlation on 10, one shot every about 7s. For better visibility, level adjusted in VirtualDub. |
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20050403-04 very rare event ! |
It was a very rare opportunity to watch/capture
the simultaneous transit of the GRS and of Io, moreover eclipsing partially
its own shadow (not round as usual) ! This event was permitted by the fact
that it was the day of opposition of Jupiter for 2005 !
With the help of Astrosnap in flux mode, a huge set
of color images
(~32000**, 900Mo,
416*312 pixels) have been captured automatically in JPG format with
the TUCam Pro in manual mode. An AVI could have been made but in case of
system failure would have been lost entirely ! Interval was 5 min,
each sequence was 90s long. Unhappilly, some passing clouds have restricted
the number of usable images in some sequences... the resulting composite
image is then more noisy. It took a few days processing all the images with
a 2.1Ghz PC as follows : |
Jupiter
20050301-0257UT |
Jupiter (Avi25)captured 2005/03/01
between 02:56:38 and 02:58:38 UT LX200 12", foam due-heater, ToucamProII color, 3x Televue Barlow (9m FL). Astrosnap Pro at 15 fps. Aligned in Registax3 and saved as movie with "maximum" option. Cropped and saved in divx 5 2 1 with virtualdub at 1500 kbps. Available complete movie or just the 800 first frames in original order (no selection). On the right you can see the result I obtained with Registax3 with the full movie------> *** : compression > divx 4000bps does not destroy significantly final quality :) Full original has been aligned in Registax (but train process as if not) :1648 frames=20Mo will give 250Mo . Once retranslated in Huffyuv. After processing in Registax3 (with 256 pixel selection, optimizing to 1% with 10 pix, wavelet processing & resizing to 50% - about 1 hour with 2GHz) and finishing job in PSP this is the resulting image !! |
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