View Full Version here: : Mars & Saturn Feb 14th UT in good seeing
Quark
16-02-2012, 06:55 AM
Hi All,
Mars in quite reasonable seeing and Saturn in good seeing. Still tinkering with my capture regime for Mars, the Flea3 is just so much more sensitive than was the DMK. The NPC seems to be a bit dusty at the moment.
There is a bright spot within the storm remnant on Saturn in both RGB & 807nm IR. This is the first time for the year that any such detail has been visible in IR. This is probably the highest res data I have captured this apparition of Saturn.
Have attached an RGB & 807nm IR data set form Mars. I continue to tinker with the capture regime for Mars and I think I am making progress.
Have attached a couple of Saturn RGB's and an IR that splits them in time. By blinking the IR with the RGB's the bright spot is clearly visible in IR. Have also attached a very hi res animation of RGB data.
Thanks for looking.
Regards
Trevor
PS: will also try and post a "B" channel straight out of R6 with absolutely no post processing at all. I am having problems with my internet connection so this might take a while to upload.
Clayton
16-02-2012, 07:00 AM
Lovely detail Trevor :thumbsup:
Lester
16-02-2012, 07:31 AM
Wonderful crisp views there Trevor, thanks.
lepton3
16-02-2012, 07:56 AM
Great images Trevor. The spot really shows up in the animation. Things getting interesting on Saturn?
-Ivan
Quark
16-02-2012, 09:11 AM
Thanks Rob, must say I am pretty pleased with these also.
Thanks Lester, appreciate your comments.
Thanks Ivan, I am pretty pleased to get this spot in IR and what that might mean, regarding whats happening within the storm remnant.
Quark
16-02-2012, 09:17 AM
I see in another thread that Mark suggested posting just 1 raw frame from each channel as a guide to the seeing.
Have attached 1 "R", "G" & "B" frame. These were captured as 543 Kb FIT files and to post here I have saved them as greyscale JPEGs. These images are 1 frame of approx 3,000 frames that I capture for each channel.
Regards
Trevor
multiweb
16-02-2012, 09:20 AM
:eyepop: Superb shots. Love the sharpness and colors. Amazing stuff. :thumbsup:
Deeno
16-02-2012, 09:29 AM
Wow! Really sharp.
Wonder how long it would take to drive out to Broken Hill one new moon?
Paul Haese
16-02-2012, 09:34 AM
Nice work Trev, seems everyone is having the luck with the seeing. I am still waiting patiently (well maybe not).
Try stacking this data in autostakkert. I have found it does a great job and is better than registax both in terms of speed and sharpness. I reprocessed the Broken Hill data from last year and it came up really sharp. I am sure it will work for you too.
samilag
16-02-2012, 09:35 AM
Trevor fantastic!!!!
Mars image has a quality very good and Saturn animation gives the possibility to see very well band evolution during the rotation
Again fantastic !
Tank you to share the this images
Giuseppe
John Hothersall
16-02-2012, 05:38 PM
These are your best yet, especially like Mars with such fine detail. Interesting to see the stills too. IR for Mars does not show the detail as well compared to Red but does show better contrast than the Red.
John.
DavidU
16-02-2012, 06:28 PM
Now those images impress ! Well done.
Quark
16-02-2012, 07:51 PM
Thanks very much Marc, appreciate your comment.
Thanks very much Deeno, when I go over to the SPSP it takes me 2 days. Broken Hill is about 1,200 km from Sydney. I always get a kick out of watching the weather report when we visit Sydney, they count Dubbo as the far west which is not even half way out to the Hill. When Bird comes out to observe it takes him a couple of days to get here.
Thanks very much Paul, might have to pack your gear up and have a return visit. I am using Autostakkert for Mars as my Mars captures are 8 bit avi but I capture Saturn in 16 bit FIT format, well really 12 bit as Bird tells me the last four digits in each file are all zero's. I am very happy with the job R6 does with my Saturn data, however I probably will capture some Saturn avi at some point. In good seeing it just doesn't seem logical to capture 8 bit data when I can get 12 bit. I know over on CN a while back there was great discussion on the merits on not of capturing anything other than avi 8 bit, all of the experts seem to think it was pointless to go with 12 bit data, but I am happy with my results. By the way, Saturday morning is shaping up as even better seeing than this was.
Thanks very much Giuseppe, this was the highest res animation I have put together this apparition and I am most grateful for your comments.
Thanks very much John, what a corker of a Saturn season this is shaping as and it is great that such hi res amateur imaging is coming from right across our vast country.
Thanks so much David, I just couldnt wait to process this data. Its not the best I have seen but was pretty reasonable, it sure lifted my spirits.
Shiraz
16-02-2012, 08:14 PM
wonderful hi res images Trevor - good seeing and well honed technique. regards Ray
SkyViking
16-02-2012, 09:28 PM
That's one stunning Mars image! Very impressive. And Saturn looks great too. Thanks for such a nice view.
Derek Klepp
16-02-2012, 09:45 PM
Great Mars and like the animation. Hopefully some more activity coming
Kevnool
16-02-2012, 11:25 PM
Very crisp image of Mars Trev.
Great seeing is the key.
Cheers
iceman
17-02-2012, 01:36 PM
Nice work Trevor, some great images there.
Quark
17-02-2012, 02:39 PM
Thanks very much Mike.
Thanks very much Kev, don't forget our observing night Friday Feb 24th out the Nine Mile. Just back from giving a presentation at the Hospital and looks like we will get a crowd, weather permitting.
Thanks very much Derek, appreciate your comment.
Thanks very much Rolf for your most generous comment.
Thanks very much Ray, it is great to see so many Australian imagers producing quality work of late.
adrianm
17-02-2012, 07:21 PM
Top photos and good detail! Thanks for sharing :)
Fantastic shots!
Cheers,
H
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