Discovery and orbit of asteroid 1979 HB (ESO, La Silla)
Découverte et détermination de l'orbite de l'astéroïde 1979 HB à l'ESO, La Silla;
Discovery and orbit of asteroid 1979 HB (ESO, La Silla)
| dc.creator | Debehogne, H | |
| dc.creator | Caldeira, J. F | |
| dc.date | 1979-01-01 | |
| dc.date.accessioned | 2023-06-19T15:08:34Z | |
| dc.date.available | 2023-06-19T15:08:34Z | |
| dc.identifier | https://ppegeo.igc.usp.br/index.php/anigeo/article/view/1362 | |
| dc.identifier.uri | https://repositorioslatinoamericanos.uchile.cl/handle/2250/6692404 | |
| dc.description | This paper presents orbital elements for the asteroid 1979 HB discovered during the period from april 20 through april 29 , 1979 at the GPO telescope (f= 4m, d2 40 cm) of the European Southern Observatory - ESO, La Silla, Chile. The orbit has been computed by Gauss-Encke Method (with successive improvements of the geocentric distances based on 21 positions). All plates were measured at the Ascorecord Zeiss/Jena measuring machine of the Valongo Observatory . The positions were computed by means of dependences and of the least squares, with the computer Burrough's B6700 of the Núcleo de Computação Eletrônica - NCE, of the Universidade Federal do Rio de Janeiro . The observations are reduced to the equinox 1950, and the coordinates of the reference stars, taken from the SAO Stars Catalogue, are corrected for proper motions. | en-US |
| dc.format | application/pdf | |
| dc.language | fra | |
| dc.publisher | Centro de Ciências Matemáticas e da Natureza, Instituto de Geociências, Universidade Feder | pt-BR |
| dc.relation | https://ppegeo.igc.usp.br/index.php/anigeo/article/view/1362/1251 | |
| dc.rights | Direitos autorais 2016 Anuário do Instituto de Geociências | pt-BR |
| dc.source | Anuário do Instituto de Geociências; v. 3 (1979); 1-5 | en-US |
| dc.source | Anuário do Instituto de Geociências; v. 3 (1979); 1-5 | pt-BR |
| dc.source | 1982-3907 | |
| dc.source | 0101-9759 | |
| dc.title | Discovery and orbit of asteroid 1979 HB (ESO, La Silla) | en-US |
| dc.title | Découverte et détermination de l'orbite de l'astéroïde 1979 HB à l'ESO, La Silla | fr-FR |
| dc.title | Discovery and orbit of asteroid 1979 HB (ESO, La Silla) | pt-BR |
| dc.type | info:eu-repo/semantics/article | |
| dc.type | info:eu-repo/semantics/publishedVersion | |
| dc.type | pt-BR |