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02.09.2014, 01:22




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Variables in globular cluster M15 as GIF-Animation
Variables in globular cluster M15 as GIF-Animation

            

Variables in globular cluster M15 as GIF-Animation
Description: This animation consists of arount 60 images taken during the beginning of november 2006 at Zimmerwald Observatory.

Courtesy of Nadine Amlacher and Zimmerwald Observatory.

In that animations the change of RR Lyraes variables can be detected and analysed due to their short period of around 0.5 day.

Some adaptation is needed to find the twinkling variables. Around 11 variable stars have been detected and analysed in Nadine Amlachers Matura-Thesis and evaluated. She has even found an unregular cepheid!!!!

More details to her famouse Matura-Thesis: http://rrlyrae.star-shine.ch (in German/Deutsch).
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Date: 21.01.2007 21:06
Hits: 38094
Downloads: 541
Rating: 3.66 (18 Vote(s))
File size: 4.3 MB
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