Patrick I use the free google url shortener which can be found here: http://goo.gl/ Dion On Saturday, February 1, 2014 4:47 PM, Wiggins Patrick <paw@getbeehive.net> wrote: Yes, a much easier URL to work with. Dion, how did you shrink the URL? Rodger you ought to suggest your friend submit it to one of the PODs. Regarding spectra, IIRC Jerry Foote built a spectrograph a while back. Jerry do you have any spectra to show? patrick On 01 Feb 2014, at 16:16, Dave Gary <davegary@me.com> wrote:
Roger, thanks for the post. Dion, thanks for the enhanced fix. That’s pretty cool. Makes me want to try some spectra.
Dave
On Feb 1, 2014, at 15:44, Dion Davidson <diondavidson@yahoo.com> wrote:
Rodger Super cool! Thanks for posting. I had to struggle with the URL a bit. Here is a shorter URL that links to a larger version of the image: http://goo.gl/9TrAuJ
Dion
On Saturday, February 1, 2014 2:56 PM, Rodger C. Fry <rcfry@comcast.net> wrote:
A friend of mine and fellow geologist has been undertaking the spectral analysis of stars for many years. He has managed to get a spectral image of the super nova in M-82. This shows the chemical signature of the elements in the SN.
Here is a link to his work:
https://scontent-a-dfw.xx.fbcdn.net/hphotos-frc1/t1/s403x403/1654422_6460876 65429200_1028007911_n.jpg
Thanks
Rodger C. Fry
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