Timeline of Solar System astronomy (English Wikipedia)
Analysis of information sources in references of the Wikipedia article "Timeline of Solar System astronomy" in English language version.
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academia.edu
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- Braga-Ribas, F.; Sicardy, B.; Ortiz, J. L.; Snodgrass, C.; Roques, F.; Vieira-Martins, R.; Camargo, J. I. B.; Assafin, M.; Duffard, R.; Jehin, E.; Pollock, J.; Leiva, R.; Emilio, M.; Machado, D. I.; Colazo, C.; Lellouch, E.; Skottfelt, J.; Gillon, M.; Ligier, N.; Maquet, L.; Benedetti-Rossi, G.; Gomes, A. Ramos; Kervella, P.; Monteiro, H.; Sfair, R.; Moutamid, M. El; Tancredi, G.; Spagnotto, J.; Maury, A.; Morales, N.; Gil-Hutton, R.; Roland, S.; Ceretta, A.; Gu, S.-h.; Wang, X.-b.; Harpsøe, K.; Rabus, M.; Manfroid, J.; Opitom, C.; Vanzi, L.; Mehret, L.; Lorenzini, L.; Schneiter, E. M.; Melia, R.; Lecacheux, J.; Colas, F.; Vachier, F.; Widemann, T.; Almenares, L.; Sandness, R. G.; Char, F.; Perez, V.; Lemos, P.; Martinez, N.; Jørgensen, U. G.; Dominik, M.; Roig, F.; Reichart, D. E.; LaCluyze, A. P.; Haislip, J. B.; Ivarsen, K. M.; Moore, J. P.; Frank, N. R.; Lambas, D. G. (April 2014). "A ring system detected around the Centaur (10199) Chariklo". Nature. 508 (7494): 72–75. arXiv:1409.7259. Bibcode:2014Natur.508...72B. doi:10.1038/nature13155. PMID 24670644.
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To complete the number ten, Philolaus created the antichthon, or counter-earth. This tenth planet is always invisible to us, because it is between us and the central fire and always keeps pace with the Earth.
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Frankland and Lockyer find the yellow prominences to give a very decided bright line not far from D, but hitherto not identified with any terrestrial flame. It seems to indicate a new substance, which they propose to call Helium
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One comprises what we have called "Saros Cycle Texts," which give the months of eclipse possibilities arranged in consistent cycles of 223 months (or 18 years).
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Frankland and Lockyer find the yellow prominences to give a very decided bright line not far from D, but hitherto not identified with any terrestrial flame. It seems to indicate a new substance, which they propose to call Helium
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- Braga-Ribas, F.; Sicardy, B.; Ortiz, J. L.; Snodgrass, C.; Roques, F.; Vieira-Martins, R.; Camargo, J. I. B.; Assafin, M.; Duffard, R.; Jehin, E.; Pollock, J.; Leiva, R.; Emilio, M.; Machado, D. I.; Colazo, C.; Lellouch, E.; Skottfelt, J.; Gillon, M.; Ligier, N.; Maquet, L.; Benedetti-Rossi, G.; Gomes, A. Ramos; Kervella, P.; Monteiro, H.; Sfair, R.; Moutamid, M. El; Tancredi, G.; Spagnotto, J.; Maury, A.; Morales, N.; Gil-Hutton, R.; Roland, S.; Ceretta, A.; Gu, S.-h.; Wang, X.-b.; Harpsøe, K.; Rabus, M.; Manfroid, J.; Opitom, C.; Vanzi, L.; Mehret, L.; Lorenzini, L.; Schneiter, E. M.; Melia, R.; Lecacheux, J.; Colas, F.; Vachier, F.; Widemann, T.; Almenares, L.; Sandness, R. G.; Char, F.; Perez, V.; Lemos, P.; Martinez, N.; Jørgensen, U. G.; Dominik, M.; Roig, F.; Reichart, D. E.; LaCluyze, A. P.; Haislip, J. B.; Ivarsen, K. M.; Moore, J. P.; Frank, N. R.; Lambas, D. G. (April 2014). "A ring system detected around the Centaur (10199) Chariklo". Nature. 508 (7494): 72–75. arXiv:1409.7259. Bibcode:2014Natur.508...72B. doi:10.1038/nature13155. PMID 24670644.
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