Observatorium antariksa: Perbedaan antara revisi
Konten dihapus Konten ditambahkan
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* [[Hipparcos]] <!--was a satellite for measuring stellar [[parallax]]. Despite significant operational problems, it revised the [[Cepheid variable star]] distance scale to great accuracy and has been invaluable for all branches of observational [[astronomy]] by furnishing scientists with extremely accurate "standard candles" for measuring distances.-->
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== Observatorium angkasa masa depan ==
Baris 53:
* [[Garis waktu satelit buatan dan probe angkasa]]
* [[Garis waktu teleskop, observatorium, dan teknologi observasi]]
[[Kategori:Observatorium| ]]
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