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Results from Astronome web retrieved at 20:40 (GMT)
Results from Astronome web retrieved at 20:40 (GMT)
Classical Cepheids, also called delta Cep variables. See Ce . They follow a well defined period luminosity relation used to measure the distance of galaxies. Corresponding ...
Status : Stars on the Main Sequence, or just before, or just leaving the MS towards the Red Giant Branch. Their initial mass are about 1.4 to 3 Mo. They continue ...
Historically a single star which has been resolved into two or more components. Components can have a physical link, but it can also be just a blend. Some resolutions ...
Number of topics: 3
Topic revision: r13 - 2021-06-21 - CecileLoup
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