笼子
发表于 2025-3-23 13:42:27
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Anonymous
发表于 2025-3-23 16:03:51
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ablate
发表于 2025-3-23 19:48:47
https://doi.org/10.1007/978-3-662-33092-0ested in astronomy have such equipment at their disposal. This prompts the idea of using these computers for astronomical computation. What positive advantages are there in using one’s own computer, when one can obtain all the most important data required for observing, fully as accurately, in one of the many yearly handbooks?
全部
发表于 2025-3-24 02:16:41
https://doi.org/10.1007/978-3-662-33092-0ested in astronomy have such equipment at their disposal. This prompts the idea of using these computers for astronomical computation. What positive advantages are there in using one’s own computer, when one can obtain all the most important data required for observing, fully as accurately, in one o
寄生虫
发表于 2025-3-24 04:50:12
https://doi.org/10.1007/978-3-662-33092-0tric coordinates, which are based on the Sun, and geocentric coordinates, which are centred on the Earth. Ecliptic coordinates refer the position of a point to the plane of the Earth’s orbit, while equatorial coordinates are measured relative to the position of the Earth’s or celestial equators. The
头脑冷静
发表于 2025-3-24 06:52:35
Kapazitive Aufnehmer Hoher Genauigkeith’s axis. Neither of these systems is particularly suitable, however, for an observer situated on the surface of the Earth. As such an observer (without being aware of it) takes part in the Earth’s daily rotation, it appears as if the Sun, Moon, and stars follow large arcs across the sky from East t
抱狗不敢前
发表于 2025-3-24 14:42:41
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圣人
发表于 2025-3-24 18:07:26
Sensoren für die Robotertechnikd of predicting the position of such a body at any desired time. In addition, the analytical description of the motion in terms of conic sections also provides a particularly clear way of describing the relationship between the various orbital elements and the position in the orbit..There is, howeve
phase-2-enzyme
发表于 2025-3-24 21:45:09
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宽大
发表于 2025-3-25 02:05:22
Erkennung Industrieller Bilder mit Modellenanets, the Sun, or the Moon, is also interested in data that describe the aspect of the various bodies. The visual magnitude and the apparent angular diameter are data of fundamental importance. Anyone who wants to observe and plot surface markings or atmospheric structure also needs to know the ori