![Equinox / Declination / Right ascension / Equatorial ring / Tropical year / Azimuth / Horizontal coordinate system / Ecliptic / Astrology / Celestial coordinate system / Solstice Equinox / Declination / Right ascension / Equatorial ring / Tropical year / Azimuth / Horizontal coordinate system / Ecliptic / Astrology / Celestial coordinate system / Solstice](/pdf-icon.png)
| Document Date: 2006-05-16 02:18:34 Open Document File Size: 965,91 KBShare Result on Facebook
Country Mexico / / Event Person Travel / / Facility Mathematics National University of Singapore / / Holiday summer solstice / winter solstice / / Organization Associate Professor Helmer Aslaksen Department / National University of Singapore / / Person Xiao Hui / Lim Eu Li / Edvard / Helmer Aslaksen / Pei Shu / Yang Yunhui / Xiao Juan / Shigeru Nakayama / Lee Suling / Suling Sim Xiu Juan Yang / / Position Author / Mathematics Supervisor / supervisor / supervisor / Associate Professor / /
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