المؤلفون: Deacon, Kristine

المصدر: Columbia: The Magazine of Northwest History. Spring2024, Vol. 38 Issue 1, p18-25. 4p.

مصطلحات موضوعية: *TOTAL solar eclipses, *CELESTIAL reference systems, *FENCES, *NATIONAL park conservation, *SOLAR eclipses, *LUNAR eclipses

مصطلحات جغرافية: OREGON

المصدر: Proceedings of the International Astronomical Union. Dec2023, Vol. 18 Issue T30, p35-52. 18p.

مصطلحات موضوعية: *CELESTIAL reference systems, *GALAXIES

المؤلفون: Torres-Peimbert, Silvia¹

المصدر: Proceedings of the International Astronomical Union. Dec2023, Vol. 18 Issue T30, p20-26. 7p.

مصطلحات موضوعية: *POOR children, *CELESTIAL reference systems, *STARS

المصدر: Proceedings of the International Astronomical Union. Dec2023, Vol. 18 Issue T30, pf1-f10. 10p.

مصطلحات موضوعية: *CELESTIAL reference systems, *TOTAL solar eclipses, *STARS

الشركة/الكيان: INTERNATIONAL Astronomical Union

المؤلفون: Wang, Chenxiang¹ (AUTHOR) wangchenxiang@whu.edu.cn, Zhang, Pengfei^1,2 (AUTHOR)

المصدر: Earth, Planets & Space. 10/7/2023, Vol. 75 Issue 1, p1-19. 19p.

مصطلحات موضوعية: *CELESTIAL reference systems, *ROTATION of the earth, *FORECASTING, *NAVIGATION (Astronautics), *ENTERPRISE resource planning, *LEAST squares

المؤلفون: Chen, Wen^1,2,3,4,5 (AUTHOR) chenwen@ynao.ac.cn, Zhang, Bo⁶ (AUTHOR) zb@shao.ac.cn, Zhang, Jingdong^2,6 (AUTHOR), Yang, Jun⁴ (AUTHOR), Xu, Shuangjing^6,7 (AUTHOR), Sun, Yan⁶ (AUTHOR), Mai, Xiaofeng^2,6 (AUTHOR), Shu, Fengchun⁶ (AUTHOR), Wang, Min^1,3,5 (AUTHOR)

المصدر: Monthly Notices of the Royal Astronomical Society. Oct2023, Vol. 524 Issue 4, p5357-5367. 11p.

مصطلحات موضوعية: *CELESTIAL reference systems, *RADIO sources (Astronomy), *ASTROMETRY, *VERY long baseline interferometry, *DISTRIBUTION of stars, *PARALLAX

المؤلفون: Al-Saedi, Ali Salah J., Shnewer, Fadhil M., Falih, Khaldoon T.

المصدر: Ecological Engineering & Environmental Technology (EEET); 2024, Vol. 25 Issue 4, p38-44, 7p

مصطلحات موضوعية: GEODESY, CELESTIAL reference systems, GLOBAL Positioning System, CIRCULAR economy, COMPUTER software

المؤلفون: Liu, L.¹ (AUTHOR) liuliwd1314@163.com, Heinkelmann, R.² (AUTHOR), Liu, T.¹ (AUTHOR), Liu, J.¹ (AUTHOR), Sun, M.¹ (AUTHOR), Zhang, B.¹ (AUTHOR), Ma, Y.¹ (AUTHOR), Li, J.³ (AUTHOR) liuliwd1314@163.com, Lv, Z.¹ (AUTHOR), Schuh, H.² (AUTHOR), Xu, G.¹ (AUTHOR)

المصدر: Astronomy & Astrophysics / Astronomie et Astrophysique. 3/222023, Vol. 671, p1-9. 9p.

مصطلحات موضوعية: *GLOBAL Positioning System, *CELESTIAL reference systems, *MONTE Carlo method, *ARTIFICIAL satellite tracking

المصدر: OYLA Magazine; Mar2024, Issue 40, p30-35, 6p, 10 Color Photographs, 3 Diagrams

مصطلحات موضوعية: MARS (Planet), CELESTIAL reference systems, OLYMPUS Mons (Mars), SOLAR system, LANDFORMS

المؤلفون: Wolf, Helene, Böhm, Johannes

المصدر: Earth, Planets & Space; 11/17/2023, Vol. 75 Issue 1, p1-13, 13p

مصطلحات موضوعية: VERY long baseline interferometry, CELESTIAL reference systems, TRANSMITTERS (Communication), RADIO telescopes, QUASARS, ARTIFICIAL satellites

People: GALILEI, Galileo, 1564-1642