Zobrazeno 1 - 10
of 89
pro vyhledávání: '"P. Kenneth Seidelmann"'
Autor:
Jean Kovalevsky, P. Kenneth Seidelmann
Astrometry encompasses all that is necessary to provide the positions and motions of celestial bodies. This includes observational techniques, instrumentation, processing and analysis of observational data, reference systems and frames, and the resul
Autor:
P. Kenneth Seidelmann
Publikováno v:
Journal of Astronomical History and Heritage. 22:93-112
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b0b9570bba1eef5d49524f841003632f
https://doi.org/10.3724/sp.j.1440-2807.2019.01.06
https://doi.org/10.3724/sp.j.1440-2807.2019.01.06
Autor:
P. Kenneth Seidelmann
Publikováno v:
The History of Celestial Navigation ISBN: 9783030436308
From the earliest times astronomical information was used for calendars, time, climate, farming, seasons, and phenomena predictions. The Sun, Moon, five planets, and star patterns were known. Treatises and tables were used to calculate positions of p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b3c9b7768c4d686c090a5e01254846ed
https://doi.org/10.1007/978-3-030-43631-5_1
https://doi.org/10.1007/978-3-030-43631-5_1
Autor:
P. Kenneth Seidelmann
Publikováno v:
The History of Celestial Navigation ISBN: 9783030436308
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5eabf1b11b87a24bb4a65e764753df31
https://doi.org/10.1007/978-3-030-43631-5_6
https://doi.org/10.1007/978-3-030-43631-5_6
Publikováno v:
Historical & Cultural Astronomy ISBN: 9783030436308
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4de5e2a85a74b2e4c40fdd148a73b397
https://doi.org/10.1007/978-3-030-43631-5
https://doi.org/10.1007/978-3-030-43631-5
This edited volume charts the history of celestial navigation over the course of five centuries. Written by a group of historians and scientists, it analyzes how competing navigation systems, technologies, and institutions emerged and developed, with
Autor:
Elisa Felicitas Arias, Ludwig Combrinck, Pavel Gabor, Catherine Hohenkerk, P. Kenneth Seidelmann
The uses of time in astronomy - from pointing telescopes, coordinating and processing observations, predicting ephemerides, cultures, religious practices, history, businesses, determining Earth orientation, analyzing time-series data and in many othe
Publikováno v:
Astrophysics and Space Science Proceedings ISBN: 9783319599083
The concept of “Greenwich Mean Time,” and its modern equivalent, Universal Time, is based on the changing angle between a “prime meridian” and some point on the celestial sphere. In 1884, at the International Meridian Conference, it was recom
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aff9c0fdc14ba553326ffafb8d893ca1
https://doi.org/10.1007/978-3-319-59909-0_28
https://doi.org/10.1007/978-3-319-59909-0_28