New Eclipse Season |
New Eclipse Season |
Jan 23 2006, 04:11 PM
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#16
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Senior Member Group: Members Posts: 4247 Joined: 17-January 05 Member No.: 152 |
QUOTE (djellison @ Jan 22 2006, 09:47 PM) Obviously a little hard to see much in that anim gif, but I've done my best to try and replicate as close as I can what that might have looked like in real time - unlikely to be as accurate as the previous one, but I made the duration of the eclipse from 1st to last contact as about 37 seconds. Doug Doug, really nice animation. How did you obtain the interpolated frames here? |
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Jan 23 2006, 04:28 PM
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#17
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Founder Group: Chairman Posts: 14432 Joined: 8-February 04 Member No.: 1 |
I didnt - I just made a total simualtion of the event. In my little realtime .movs - it's all simulated imagery, rendered in 3ds max, trying to replicate, as best possible, what it might look like
Doug |
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Jan 23 2006, 06:48 PM
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#18
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Senior Member Group: Members Posts: 4247 Joined: 17-January 05 Member No.: 152 |
QUOTE (djellison @ Jan 23 2006, 04:28 PM) I didnt - I just made a total simualtion of the event. In my little realtime .movs - it's all simulated imagery, rendered in 3ds max, trying to replicate, as best possible, what it might look like Doug Sure, I understand, but I'm curious if that involved piecing together a profile of Phobos by hand from the frames we have, or if it was automatically done by a morphing routine or whatever. Fred. |
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Jan 23 2006, 08:20 PM
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#19
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Founder Group: Chairman Posts: 14432 Joined: 8-February 04 Member No.: 1 |
It's just an animation - I made a phobos-ish-shape ( not a very good one, just a slightly squished circle ) - and moved it across a circular white object, against a black background - and then added some blur to soften it appropriately, keyframed the motion of the 'moon' to my best guess of the real time, rendered out the sequence at the right resolution and badda bing.
Doug |
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Jan 26 2006, 10:39 AM
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#20
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Founder Group: Chairman Posts: 14432 Joined: 8-February 04 Member No.: 1 |
The raw JPG's are too bad to even worry about - but one image catches an utter bulls eye of the transit.
http://marsrovers.jpl.nasa.gov/gallery/all...KSP2669R8M1.JPG
Attached File(s)
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Jan 28 2006, 12:56 AM
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#21
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Senior Member Group: Members Posts: 2228 Joined: 1-December 04 From: Marble Falls, Texas, USA Member No.: 116 |
It seems that more images of the Phobos eclipse came down today. Actually, I should say "eclipses." They apparently caught it three times between sol 707 and 709. I put together a quick animated gif.
-------------------- ...Tom
I'm not a Space Fan, I'm a Space Exploration Enthusiast. |
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Jan 28 2006, 01:15 AM
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#22
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Founder Group: Chairman Posts: 14432 Joined: 8-February 04 Member No.: 1 |
I told Jim about the JPG's being totally borked, and so the JPG's have been re-processed in a way that meant they were not stretched to hell and back - so we've had a 're-release' of the recent Phobos tranists - one of them is just an utter bullseye shot - the best to date I think - I call it the 'polo mint' transit These are using the new 'sport mode' for Pancam, down to 3 sec between shots in places - very clever indeed - as mentioned in the Pancam Update MP3
Doug |
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Jan 28 2006, 03:17 AM
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#23
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Senior Member Group: Members Posts: 2228 Joined: 1-December 04 From: Marble Falls, Texas, USA Member No.: 116 |
Wow, talk about a man with "connections." Great work, Doug. I just may show these eclipses to the kiddies.
-------------------- ...Tom
I'm not a Space Fan, I'm a Space Exploration Enthusiast. |
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Jan 28 2006, 09:23 AM
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#24
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Senior Member Group: Members Posts: 2492 Joined: 15-January 05 From: center Italy Member No.: 150 |
QUOTE (CosmicRocker @ Jan 28 2006, 12:56 AM) It seems that more images of the Phobos eclipse came down today. Actually, I should say "eclipses." They apparently caught it three times between sol 707 and 709. I put together a quick animated gif. I was thinking to do by myself, then I discovered your post... superb work, CosmicRocker! -------------------- I always think before posting! - Marco -
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Jan 28 2006, 12:44 PM
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#25
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Senior Member Group: Members Posts: 2835 Joined: 22-April 05 From: Ridderkerk, Netherlands Member No.: 353 |
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Jan 28 2006, 12:45 PM
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#26
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Senior Member Group: Members Posts: 2835 Joined: 22-April 05 From: Ridderkerk, Netherlands Member No.: 353 |
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Jan 28 2006, 12:46 PM
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#27
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Senior Member Group: Members Posts: 2835 Joined: 22-April 05 From: Ridderkerk, Netherlands Member No.: 353 |
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Jan 28 2006, 04:50 PM
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#28
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Senior Member Group: Members Posts: 2454 Joined: 8-July 05 From: NGC 5907 Member No.: 430 |
QUOTE (jvandriel @ Jan 28 2006, 07:46 AM) Right after Phobos passes over Sol, a faint speck appears briefly to the lower right. Is it a star, a meteor, a cosmic ray, a camera artifact? -------------------- "After having some business dealings with men, I am occasionally chagrined,
and feel as if I had done some wrong, and it is hard to forget the ugly circumstance. I see that such intercourse long continued would make one thoroughly prosaic, hard, and coarse. But the longest intercourse with Nature, though in her rudest moods, does not thus harden and make coarse. A hard, sensible man whom we liken to a rock is indeed much harder than a rock. From hard, coarse, insensible men with whom I have no sympathy, I go to commune with the rocks, whose hearts are comparatively soft." - Henry David Thoreau, November 15, 1853 |
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Guest_Oersted_* |
Feb 1 2006, 11:18 AM
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#29
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Guests |
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Feb 1 2006, 12:01 PM
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#30
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Founder Group: Chairman Posts: 14432 Joined: 8-February 04 Member No.: 1 |
QUOTE (ljk4-1 @ Jan 28 2006, 04:50 PM) Right after Phobos passes over Sol, a faint speck appears briefly to the lower right. Is it a star, a meteor, a cosmic ray, a camera artifact? Well - it's with the L8 filter - so it's not going to be a star or a meteor - particularly given that it's the middle of the day Cosmic Ray most likely Doug |
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