Xuân phân (tọa độ thiên văn) (Vietnamese Wikipedia)

Analysis of information sources in references of the Wikipedia article "Xuân phân (tọa độ thiên văn)" in Vietnamese language version.

refsWebsite

Global rank Vietnamese rank

6^th place

4^th place

18^th place

24^th place

6,718^th place

4,019^th place

1books.google.com

3^rd place

6^th place

1wiktionary.org

649^th place

525^th place

2^nd place

2^nd place

69^th place

100^th place

archive.org (Global: 6^th place; Vietnamese: 4^th place)

Barbieri, Cesare (2007). Fundamentals of Astronomy. New York: Taylor and Francis Group. tr. 31. ISBN 978-0-7503-0886-1.
Chartrand, Mark R. (1991). The Audubon Society Field Guide to the Night Sky. New York: Alfred A. Knopf. tr. 53. Bibcode:1991asfg.book.....C. ISBN 978-0-679-40852-9.
Barbieri, Cesare (2007). Fundamentals of Astronomy. New York: Taylor and Francis Group. tr. 71. ISBN 978-0-7503-0886-1.
Barbieri, Cesare (2007). Fundamentals of Astronomy. New York: Taylor and Francis Group. tr. 72. ISBN 978-0-7503-0886-1.
Barbieri, Cesare (2007). Fundamentals of Astronomy. New York: Taylor and Francis Group. tr. 74. ISBN 978-0-7503-0886-1.

arxiv.org (Global: 69^th place; Vietnamese: 100^th place)

Capitaine, N.; Soffel, M. (2015). "On the definition and use of the ecliptic in modern astronomy". Proceedings of the Journées 2014 "Systèmes de référence spatio-temporels": Recent developments and prospects in ground-based and space astrometry. tr. 61–64. arXiv:1501.05534. ISBN 978-5-9651-0873-2.

books.google.com (Global: 3^rd place; Vietnamese: 6^th place)

Montenbruck, Oliver; Pfleger, Thomas (2005). Astronomy on the Personal Computer, p. 20 (ấn bản thứ 4). ISBN 9783540672210. Truy cập ngày 23 tháng 1 năm 2019.

doi.org (Global: 2^nd place; Vietnamese: 2^nd place)

Hilton, J. L.; Hohenkerk, C. Y. (2004). "Rotation matrix from the mean dynamical equator and equinox at J2000.0 to the ICRS". Astronomy & Astrophysics. Quyển 413 số 2. tr. 765–770. Bibcode:2004A&A...413..765H. doi:10.1051/0004-6361:20031552.

harvard.edu (Global: 18^th place; Vietnamese: 24^th place)

ui.adsabs.harvard.edu

Chartrand, Mark R. (1991). The Audubon Society Field Guide to the Night Sky. New York: Alfred A. Knopf. tr. 53. Bibcode:1991asfg.book.....C. ISBN 978-0-679-40852-9.
Hilton, J. L.; Hohenkerk, C. Y. (2004). "Rotation matrix from the mean dynamical equator and equinox at J2000.0 to the ICRS". Astronomy & Astrophysics. Quyển 413 số 2. tr. 765–770. Bibcode:2004A&A...413..765H. doi:10.1051/0004-6361:20031552.
Perryman, M.A.C.; và đồng nghiệp (1997). "The Hipparcos Catalogue". Astronomy & Astrophysics. Quyển 323. tr. L49 – L52. Bibcode:1997A&A...323L..49P.

obspm.fr (Global: 6,718^th place; Vietnamese: 4,019^th place)

syrte.obspm.fr

"IAU Nomenclature for Fundamental Astronomy". Paris Observatory. 2007. Truy cập ngày 23 tháng 12 năm 2018.

wiktionary.org (Global: 649^th place; Vietnamese: 525^th place)

vi.wiktionary.org

nutation