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Stereo
Guest_Sunspot_*
post Jan 7 2007, 10:12 PM
Post #61





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The websites are back up if anyone wants to take a look at the STEREO images.
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jamescanvin
post Jan 7 2007, 11:44 PM
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I just had a look. But then I noticed this:

QUOTE
The STEREO data policy calls for SECCHI images to be embargoed in the first few months of the mission. Until the embargo is over, access to SECCHI images requires password authentication. Data from other instruments are openly available as soon as they are received.


Well I guess the 'first few months of the mission' have passed but I suspect they mean of the science phase and that this embargo is still in place even if there is no password required at the moment. I guess I'll email someone before posting anything I shouldn't...


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Guest_Sunspot_*
post Jan 8 2007, 12:16 AM
Post #63





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But I managed to download a file but haven't found anything that will open it.

http://stereo-ssc.nascom.nasa.gov/data/ins.../euvi/20070104/

http://stereo-ssc.nascom.nasa.gov/data/ins.../hi_1/20070104/
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jamescanvin
post Jan 8 2007, 12:24 AM
Post #64


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Yep I can download the files as well, but I don't think that is because the embargo is over but rather a fault with the archive. I've emailed someone about it for clarification and until we hear otherwise I don't think it's appropriate to post any of the SECCHI images on UMSF.

The .fts files are, as I suspected, standard FITS files and open fine for me. smile.gif

James


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Guest_Sunspot_*
post Jan 8 2007, 12:27 AM
Post #65





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What program did you use to open it with?
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jamescanvin
post Jan 8 2007, 12:44 AM
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Well I used AIPS - but that's because I'm a radio astronomer and a sadist - I wouldn't recommend that!

FV seems to work and I think the GIMP will open FITS files these days although as far as I can tell you can't play around with the grey/colour scale range after loading (although I've never really tried) I think there is a photoshop plugin out there as well, 'FITS liberator' or something, never tried it but I probably should!

James


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Guest_Sunspot_*
post Jan 8 2007, 12:56 AM
Post #67





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Im using Windows Millenium Edition lol I found FITSview and it opened the pic ok.
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Indian3000
post Jan 8 2007, 08:19 PM
Post #68


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a small animation

- Spacecraft A
- Day 2007/01/04
- Filter 171
- size 25%

Animation +- 4 Mega in animated Gif


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helvick
post Jan 8 2007, 08:23 PM
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Oooh that's sweet. I think I'm really going to like this mission.
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Indian3000
post Jan 8 2007, 09:01 PM
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here a small video ( Xvid codec requis )

- Spacecraft A
- Day 2007/01/(03-04) ( 131 Frames )
- Filter 171
- size 25%

Attached File  STEREO_A_200701_03_04__171.avi ( 280.5K ) Number of downloads: 349


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Indian3000
post Jan 8 2007, 09:21 PM
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a quick composition with filter 171,195,304.

Attached Image


i will make a video with this coloration methode, but tomorrow, it's late now smile.gif


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dilo
post Jan 9 2007, 06:38 AM
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QUOTE (Indian3000 @ Jan 8 2007, 10:21 PM) *
a quick composition with filter 171,195,304.

Cool, this is the same composition for Dec,04 (first ligh) plus a merge of 286A and 304A pictures on the right:
Attached Image
Attached Image


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Bob Shaw
post Jan 9 2007, 08:47 AM
Post #73


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Anybody know if Stereo will be able to see comets as they pass the Sun in er, stereo?


Bob Shaw


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Remember: Time Flies like the wind - but Fruit Flies like bananas!
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edstrick
post Jan 9 2007, 08:51 AM
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They're not far from the earth-sun line, and SOHO's near that line too. There will be stereo, but it will probably be too weak to be of any use on comet morphology itself.
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Airbag
post Jan 12 2007, 05:32 PM
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Talking about STEREO and comets passing the sun...

http://ares.nrl.navy.mil/sungrazer/index.php?p=latest_news

Airbag
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