New CCD positions of Triton and a comparison with the theoretical predictions

被引：13

作者：

Veiga, CH ^{[1
]}

Martins, RV ^{[1
]}

机构：

[1] Observ Nacl, BR-20921400 Rio De Janeiro, Brazil

来源：

ASTRONOMY & ASTROPHYSICS SUPPLEMENT SERIES | 1998年 / 131卷 / 02期

关键词：

astrometry; planets and satellites : Triton;

D O I：

10.1051/aas:1998268

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

Astrometric observations of Triton are given for the oppositions of Neptune on 1995, 1996 and two nights in 1997. In this period, 759 frames were obtained during 35 nights at the Cassegrain focus of the 1.6 m and the 0.6 m reflectors of the LNA-Brazil. The comparison with calculated positions gives residuals with standard deviation of the order of 0." 09(1.)

引用

页码：291 / 293

页数：3

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