2024-03-28T15:57:39Z
ivo://edu.gavo.org/eurovo/aida_andromeda2023-11-29T08:52:50ZDistance of the Andromeda galaxyivo://edu.gavo.org/eurovo/aida_andromedaThe GAVO DC teamFreistetter, F.2014-01-28Giulia Iafrateaidawp5@oats.inaf.it+39 040 3199273virtual-observatoriessoftware-tutorialsandromeda-galaxycepheid-variable-stars Within this use case for high school students and adanced amateurs
you measure the linear distance of the Andromeda Galaxy following the
steps of the astronomers who first measured it, climbing an important
step of the so-called cosmic distance ladder. The use case requires
the identification of variable stars of the Cepheid class and the
determination of the relation between their period and their intrinsic
luminosity.http://vo-for-education.oats.inaf.it/eng_download.htmlGeneralCitesaladinhttps://vo-for-education.oats.inaf.it/use_cases/en_aida_07_andromeda.pdfhttp://svn.ari.uni-heidelberg.de/svn/edu/trunk/aida_07_andromeda/en/en_aida_07_andromeda.odtenhttps://vo-for-education.oats.inaf.it/use_cases/it_aida_07_andromeda.pdfhttp://svn.ari.uni-heidelberg.de/svn/edu/trunk/aida_07_andromeda/it/it_aida_07_andromeda.odtitDistanza della Galassia di Andromedahttps://vo-for-education.oats.inaf.it/use_cases/de_aida_07_andromeda.pdfdeWie weit ist die Andromeda-Galaxie entfernt?https://vo-for-education.oats.inaf.it/use_cases/es_aida_07_andromeda.pdfesDistancia a Andrómedahttps://vo-for-education.oats.inaf.it/use_cases/fr_aida_07_andromeda.pdffrMesurer la distance d’Andromèdehttps://sundai.sakura.ne.jp/VOstudy/Andromeda.htmljpはじめに