ASTRO: SOHO tricolor images

I went to the SOHO website and downloaded the Nov17 images in the 304, 284,
195 and 171 nanometer spectral lines

I made two tricolor images


color assignment for Soho_304_284_195_svga.jpg
304nm = Red
284nm = Green
195nm = Blue

color assignment for soho_304_284_171_svga.jpb
304nm = Red
284nm = Green
171nm = Blue

I made no attempt to make any adjustments at all to the images, just
desaturated them and copied the data into the R, G and B channels of a blank
Photoshop RGB image with a white background.

see how you like these

"Richard Crisp" wrote
...
I went to the SOHO website and downloaded the Nov17 images in the 304, 284,
195 and 171 nanometer spectral lines

I made two tricolor images..............


Richard,

Cool!!

The colors in your images not only represent different energy levels and
elements, but also different altitudes above the solar "surface". So, it a
way they are "3-D" images!

George Normandin

the problem with them George is that they are taken several minutes apart
and things change quickly on the Sun

i got images as close to each other in time as I could but they were still a
few minutes apart

this is all in the UV" the longest wavelength was 304nm and the shortest is
171 nm


"George Normandin" wrote in message
...
"Richard Crisp" wrote
...
I went to the SOHO website and downloaded the Nov17 images in the 304,
284, 195 and 171 nanometer spectral lines

I made two tricolor images..............


Richard,

Cool!!

The colors in your images not only represent different energy levels
and elements, but also different altitudes above the solar "surface". So,
it a way they are "3-D" images!

George Normandin