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A new orbit of Triton was provided by our previous work,benefitted by new Gaia Data,both in a new precise reduction of c......
A new orbit of Triton was provided by our previous work, benefitted by new Gaia Data, both in a new precise reduction of......
By inspection of central eclipses videorecords, data of Baily beads timings are retrievable. Knowing the lunar limb prof......
空间探测需要越来越高精度的观测和历表支持。俄罗斯科学院应用天文研究所研发了满足精度要求的月球历表 EPM-ERA,它与同期的法国 ......
利用“月龄历谱法”求解16条西周既望材料,1)得出部分西周王年和既望历日的公历日期;2)推论武王克商年的上限为BC1040;3)指出西周既望的......
Gravitomagnetism is universally and formally recognised in contemporary physics as being the linear first-order approxim......
The Poisson-Laplace equation is a working and acceptable equation of gravitation which is mostly used or applied in its ......
The detection of gravitational waves(GWs)by pulsar timing arrays(PTAs)is not only a very important supplementation of th......
Exactly 101 years ago, German scientist Alfred Lothar Wegener, sailed against the prevailing wisdom of his day when he p......
Secular Increase in the Earth’s LOD Strongly Implies that the Earth Might Be Expanding Radially on a
Exactly 101 years ago, German scientist—Alfred Lothar Wegener, sailed against the prevailing wisdom of his day when he ......
The paramount British-Led (May 29, 1919) Solar Eclipse Result of Eddington et al. has been tremendous if not an arcane e......
1996年2月底至3月初,海尔-波普彗星在清晨前重新出现。地平高度较低。本文使用在云南天文台1米望远镜镜加新研制的1024×1024CCD照像机,对该彗是生进......
在介绍脉冲星计时残差及历表误差影响机制的基础上,给出了由历表误差引起的脉冲星计时残差及其角相关的解析式,基于澳大利亚PPTA(Pa......
小行星是太阳系的重要组成部分,目前已经发现的小行星已超过七十万颗,估计总数超过一百万.小行星密近交会事件是一种重要天象,可用......
鉴于美国宇航局(NASA)喷气推进实验室(JPL)研发的一系列行星历表在深空导航、行星际探测等各个方面的广泛应用,有必要就其内容、适用范......