Observatório Nacional, Rua Gal. José Cristino 77, 20921-400 Rio de Janeiro, Brazil e-mail: email@example.com or firstname.lastname@example.org
Accepted: 4 March 1998
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 .
Key words: astrometry / planets and satellites: Triton
Based on observations made at Laboratório Nacional de Astrofísica/CNPq/MCT-Itajubá-Brazil. Please Send offprint requests to C.H. Veiga.
Table 1 is only available in electronic form at the CDS via anonymous ftp to cdsarc.u-strasbg (22.214.171.124) or via http://cdsweb.u-strasbg.fr/Abstract.html
© European Southern Observatory (ESO), 1998