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Venera Images, VENERA 13 fully calibrated image
vikingmars
post Sep 14 2005, 09:26 PM
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biggrin.gif Here is the Venera 13 fully calibrated image, produced from raw imaging 3-filters data (note the 3 horizons at left well discernible). It was published inside "L'Astronomie Magazine" of Societe Astronomique de France.
Enjoy !
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RNeuhaus
post Oct 5 2005, 09:11 PM
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How does the Venus has some kind of rain when the inside temperature is so hot that evaporates everything? There is nothing that can cool the atmosphere to make some rain?

Rodolfo
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tedstryk
post Oct 5 2005, 09:13 PM
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QUOTE (RNeuhaus @ Oct 5 2005, 09:11 PM)
How does the Venus has some kind of rain when the inside temperature is so hot that evaporates everything? There is nothing that can cool the atmosphere to make some rain?

Rodolfo
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There is no sulfuric acid rain on the surface of Venus. There has been speculation that it exists in the upper levels of the atmosphere. But in none of those models does it come anywhere near the surface before evaporating.


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helvick
post Oct 5 2005, 09:49 PM
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QUOTE (tedstryk @ Oct 5 2005, 10:13 PM)
There is no sulfuric acid rain on the surface of Venus.  There has been speculation that it exists in the upper levels of the atmosphere.  But in none of those models does it come anywhere near the surface before evaporating.
*


And possiblyLead and Bismuth Sulphide snow on the mountain tops.

Ah yes - the ultimate in extreme skiing - hanging about on the top of Maxwell Montes, waiting for a fresh fall of galena powder on the southern piste. Peachy.
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Posts in this topic
- vikingmars   Venera Images   Sep 14 2005, 09:26 PM
- - Decepticon   Wow! Nice work.   Sep 14 2005, 09:31 PM
- - um3k   Very nice!   Sep 14 2005, 10:07 PM
- - hal_9000   WoW!   Sep 14 2005, 10:25 PM
- - gpurcell   QUOTE (vikingmars @ Sep 14 2005, 09:26 PM) He...   Sep 14 2005, 10:36 PM
- - tedstryk   QUOTE (vikingmars @ Sep 14 2005, 09:26 PM) He...   Sep 15 2005, 12:18 AM
- - vikingmars   Dear Tedstryk, Yes, indeed, I had to reconstruct s...   Sep 15 2005, 07:18 AM
|- - tedstryk   QUOTE (vikingmars @ Sep 15 2005, 07:18 AM) De...   Sep 15 2005, 02:31 PM
|- - tedstryk   I have updated one of my mosaics from Venera 13. ...   Sep 19 2005, 05:17 PM
- - Decepticon   Now thats cool!   Sep 19 2005, 09:45 PM
- - GregM   .   Sep 24 2005, 03:39 AM
- - Decepticon   tedstryk I was wondering if you have ever edited t...   Sep 24 2005, 05:05 AM
|- - tedstryk   QUOTE (Decepticon @ Sep 24 2005, 05:05 AM)ted...   Sep 24 2005, 12:33 PM
||- - Bob Shaw   QUOTE (tedstryk @ Sep 24 2005, 01:33 PM)Other...   Sep 24 2005, 02:48 PM
||- - dvandorn   QUOTE (Bob Shaw @ Sep 24 2005, 09:48 AM)...Su...   Sep 24 2005, 04:02 PM
||- - djellison   QUOTE (dvandorn @ Sep 24 2005, 04:02 PM)There...   Sep 24 2005, 04:05 PM
||- - Bob Shaw   QUOTE (djellison @ Sep 24 2005, 05:05 PM)I...   Sep 24 2005, 05:09 PM
|- - JRehling   QUOTE (Decepticon @ Sep 23 2005, 10:05 PM)ted...   Sep 24 2005, 04:39 PM
- - vikingmars   Looking again closely at the Venera 13 camera 1 ra...   Oct 4 2005, 08:00 PM
|- - ljk4-1   QUOTE (vikingmars @ Oct 4 2005, 03:00 PM) Loo...   Oct 4 2005, 08:29 PM
|- - Bob Shaw   QUOTE (vikingmars @ Oct 4 2005, 09:00 PM)And ...   Oct 4 2005, 10:50 PM
- - vikingmars   ...and I forgot to show you how the camera 1 pan l...   Oct 4 2005, 08:21 PM
- - vikingmars   Well ljk4-1... I don't know about the "Ve...   Oct 4 2005, 08:50 PM
|- - tedstryk   QUOTE (vikingmars @ Oct 4 2005, 08:50 PM) Wel...   Oct 4 2005, 08:59 PM
|- - ljk4-1   QUOTE (vikingmars @ Oct 4 2005, 03:50 PM) Wel...   Oct 4 2005, 09:03 PM
|- - tedstryk   QUOTE (ljk4-1 @ Oct 4 2005, 09:03 PM)I a...   Oct 4 2005, 10:21 PM
|- - JRehling   QUOTE (tedstryk @ Oct 4 2005, 03:21 PM)It als...   Oct 4 2005, 10:41 PM
|- - Bob Shaw   QUOTE (JRehling @ Oct 4 2005, 11:41 PM)My bet...   Oct 4 2005, 10:53 PM
|- - RNeuhaus   QUOTE (Bob Shaw @ Oct 4 2005, 05:53 PM)Well, ...   Oct 5 2005, 04:04 PM
|- - JRehling   QUOTE (RNeuhaus @ Oct 5 2005, 09:04 AM)The Ve...   Oct 5 2005, 04:42 PM
- - ilbasso   Wasn't there also the thought that there is su...   Oct 5 2005, 09:02 PM
- - RNeuhaus   How does the Venus has some kind of rain when the ...   Oct 5 2005, 09:11 PM
|- - tedstryk   QUOTE (RNeuhaus @ Oct 5 2005, 09:11 PM)How do...   Oct 5 2005, 09:13 PM
|- - helvick   QUOTE (tedstryk @ Oct 5 2005, 10:13 PM)There ...   Oct 5 2005, 09:49 PM
- - vikingmars   (following item #19) http://www.unmannedspaceflig...   Oct 8 2005, 05:08 PM
|- - RNeuhaus   QUOTE (vikingmars @ Oct 8 2005, 12:08 PM)(fol...   Oct 8 2005, 05:45 PM
|- - Bob Shaw   Lovely image! Bob Shaw   Oct 8 2005, 06:10 PM
- - ilbasso   Absolutely breathtaking! I'm amazed at th...   Oct 9 2005, 02:07 AM
- - BruceMoomaw   QUOTE (tedstryk @ Oct 5 2005, 09:13 PM)There ...   Oct 9 2005, 05:58 AM
- - RNeuhaus   I have found useful information about the Venera...   Oct 11 2005, 10:18 PM
- - vikingmars   (Thanks to all for your great contributions about ...   Oct 22 2005, 12:20 PM
|- - tedstryk   Here is an attempt to do similar processing with a...   Jan 8 2006, 03:28 AM
- - PhilCo126   Superb work on those 1982 Venera color panoramas...   Jan 8 2006, 04:02 PM
|- - tedstryk   QUOTE (PhilCo126 @ Jan 8 2006, 04:02 PM)Super...   Jan 9 2006, 02:33 PM
- - RNeuhaus   Very different type of terrain. Mainly rocky, no s...   Jan 9 2006, 03:08 PM
|- - JRehling   QUOTE (RNeuhaus @ Jan 9 2006, 07:08 AM)Very d...   Jan 9 2006, 08:29 PM
|- - tedstryk   QUOTE (JRehling @ Jan 9 2006, 08:29 PM)While ...   Jan 9 2006, 08:34 PM
|- - Bob Shaw   QUOTE (tedstryk @ Jan 9 2006, 09:34 PM)I have...   Jan 9 2006, 11:10 PM
|- - tedstryk   QUOTE (Bob Shaw @ Jan 9 2006, 11:10 PM)Or eve...   Jan 9 2006, 11:12 PM
|- - Bob Shaw   QUOTE (tedstryk @ Jan 10 2006, 12:12 AM)I thi...   Jan 9 2006, 11:24 PM
||- - tedstryk   Here is a Venera 14 compilation. I can't get ...   Jan 10 2006, 02:43 AM
|- - JRehling   QUOTE (tedstryk @ Jan 9 2006, 03:12 PM)I thin...   Jan 10 2006, 03:04 AM
|- - tedstryk   QUOTE (JRehling @ Jan 10 2006, 03:04 AM)Vener...   Jan 10 2006, 03:16 AM
|- - tedstryk   Here is the completed version of that set. Becaus...   Jan 10 2006, 05:02 AM
- - RNeuhaus   I think that the dust is the product of desintegra...   Jan 9 2006, 09:22 PM
|- - JRehling   QUOTE (RNeuhaus @ Jan 9 2006, 01:22 PM)So, Ve...   Jan 9 2006, 10:14 PM
|- - RNeuhaus   QUOTE (JRehling @ Jan 9 2006, 05:14 PM)I...   Jan 10 2006, 04:24 PM
|- - ljk4-1   QUOTE (RNeuhaus @ Jan 10 2006, 11:24 AM)You a...   Jan 10 2006, 04:26 PM
|- - RNeuhaus   QUOTE (ljk4-1 @ Jan 10 2006, 11:26 AM)I ...   Jan 10 2006, 04:57 PM
|- - RNeuhaus   QUOTE (RNeuhaus @ Jan 10 2006, 11:57 AM)Why s...   Jan 10 2006, 07:30 PM
|- - tedstryk   Here are two more shots. An improved horizon pan:...   Jan 11 2006, 02:49 PM
|- - paxdan   Looks to me that if you flipped the rock over it m...   Jan 11 2006, 04:02 PM
|- - tedstryk   QUOTE (paxdan @ Jan 11 2006, 04:02 PM)Looks t...   Jan 11 2006, 04:35 PM
- - BruceMoomaw   The consensus now is that what we're seeing in...   Jan 10 2006, 03:01 AM
- - tasp   { I hope I phrase this well enough } Does any one...   Jan 10 2006, 06:30 PM
|- - JRehling   QUOTE (tasp @ Jan 10 2006, 10:30 AM){ I hope ...   Jan 10 2006, 06:50 PM
|- - Michael Capobianco   Does anyone else remember the "fact" tha...   Jan 11 2006, 05:00 PM
- - Toma B   I heard about refraction in Venusian atmosphere......   Jan 11 2006, 05:13 PM
|- - tedstryk   QUOTE (Toma B @ Jan 11 2006, 05:13 PM)I heard...   Jan 11 2006, 05:41 PM
|- - helvick   QUOTE (Toma B @ Jan 11 2006, 06:13 PM)I heard...   Jan 11 2006, 06:43 PM
|- - JRehling   QUOTE (helvick @ Jan 11 2006, 10:43 AM)All in...   Jan 11 2006, 07:06 PM
|- - ljk4-1   Don Dixon made some paintings of the alleged super...   Jan 11 2006, 07:20 PM
|- - Toma B   QUOTE (ljk4-1 @ Jan 11 2006, 10:20 PM)Do...   Jan 11 2006, 07:27 PM
|- - ljk4-1   QUOTE (Toma B @ Jan 11 2006, 02:27 PM)...but ...   Jan 11 2006, 07:29 PM
- - BruceMoomaw   Yes, the first shots of Venus from Venera 9 and 10...   Jan 12 2006, 01:47 AM
|- - ljk4-1   QUOTE (BruceMoomaw @ Jan 11 2006, 08:47 PM)Ye...   Jan 12 2006, 05:53 PM
|- - ljk4-1   Soviet Veneras and Mars: first entry probes trajec...   Jan 23 2006, 05:08 PM
|- - tedstryk   Great find! I had seen the Mars 6 stuff in an...   Jan 23 2006, 06:07 PM
- - ljk4-1   Found this Soviet document from 1969 on their Vene...   Jun 3 2006, 08:34 PM
|- - DonPMitchell   QUOTE (ljk4-1 @ Jun 3 2006, 01:34 PM...   Jun 4 2006, 03:13 AM
- - Rakhir   Don, your images are amazing ! Old Soviet...   Sep 11 2006, 04:15 PM
|- - dilo   To many things are happening today... These Vene...   Sep 11 2006, 07:23 PM
- - Stu   Congratulations on being featured on SPACE.com Don...   Sep 11 2006, 10:10 PM
|- - climber   QUOTE (Stu @ Sep 12 2006, 12:10 AM) The o...   Sep 11 2006, 11:17 PM
|- - tedstryk   Congratulations! It is great to see the image...   Sep 11 2006, 11:52 PM
- - DonPMitchell   Thanks guys. NBC picked up the story too (MSNBC)....   Sep 11 2006, 11:58 PM
|- - DFinfrock   Don, Those old Venera images were always apprecia...   Sep 12 2006, 01:03 AM
- - DonPMitchell   Thanks, it was an afterthought really, but I'm...   Sep 12 2006, 01:28 AM
|- - mcaplinger   QUOTE (DonPMitchell @ Sep 11 2006, 06:28 ...   Sep 12 2006, 04:40 AM
|- - DonPMitchell   QUOTE (mcaplinger @ Sep 11 2006, 09:40 PM...   Sep 12 2006, 06:26 AM
|- - AndyG   Well done, Don. You've managed to make me bea...   Sep 12 2006, 08:40 AM
|- - dilo   Don, my first attempt to produce vertical/polar pr...   Sep 12 2006, 11:01 AM
||- - DonPMitchell   The images were originally 800 x 600, and the sky ...   Sep 12 2006, 11:42 AM
|- - mcaplinger   QUOTE (DonPMitchell @ Sep 11 2006, 11:26 ...   Sep 12 2006, 01:57 PM
|- - DonPMitchell   QUOTE (mcaplinger @ Sep 12 2006, 06:57 AM...   Sep 12 2006, 03:56 PM
- - dvandorn   Yes, thanks, Don! In particular, the "hi...   Sep 12 2006, 02:26 AM
- - RNeuhaus   I was delighted to see Don's Pictures. I could...   Sep 12 2006, 03:01 AM
|- - mars loon   Don, beautiful work. fantastic hills. I will now...   Sep 12 2006, 12:15 PM
- - Myran   You're in the news mr DonPMitchell.   Sep 12 2006, 05:36 PM
- - Tayfun Íner   A quicktime VR would be nice.   Sep 12 2006, 06:21 PM
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