User:Fernando de Gorocica



Fernando Tomás de Gorocica Rocca (born in Buenos Aires, Argentina, August 2 th., 1962) Systems Licenciate, Universidad de Belgrano), amateur Astronomer (member of the A.A.A.A.).

= Job and Amateur Profiles = Informatic and Mathematics professor at Secondary School.

Amateur Astronomy Profile

 * Astronomy interest since 1976.


 * Star catalog compilation and edition: "Catálogo de las Constelaciones y de la Estrellas. Descripciones", 11.1998.


 * Astronomical Software Programming "M1 Sistema Astronómico"© (since 1998) oriented to the position astronomy: Sun, Moon, planets, asteroids, comets, Jupiter´s satellites, stars, nebulae, galaxies and others celestial objects from the deep space; eclipses and astronomical almanac (ephemerids); celestial charts (owm design) and zodiacal diary position of the principal celestial objects.


 * The Almagest's Ptolemy translated from the english version of Gerald J. Toomer in 2000. See: de Claudio Ptolomeo'''.


 * Assay "Cosmogonía del Sistema Solar", 2002.


 * Art: astronomical paintings since 2007.


 * Web Publications since 2010. Facebook web page "El Observador Astronómico" (see links).

External webs links

 * de Gorocica (Facebook)'''


 * Observador Astronómico (Facebook)'''


 * Observador Astronómico (YouTube)'''


 * (Instagram)'''

Celestial Charts

 * Charts'''


 * Celestial Charts'''


 * Hemisphere Constellations'''

Others Astronomy Albums

 * Zodiacal Light and Gegenschein'''


 * Paints'''


 * Coordinates'''


 * Long and Short Periods'''


 * and Occultations by the Moon'''


 * or Origin of the Universe'''


 * and the Milky Way'''


 * Galilei'''


 * Forces and Celestial Mechanics'''


 * Catalogue'''


 * Showers'''


 * 


 * and Solar Eclipses'''


 * and Telescopes'''


 * and Astronomical Distances'''


 * Opositions and Conjunctions'''


 * and Stars Conjunctions'''


 * 


 * Nutation and Pole Movement'''


 * and Depression of the Horizon'''


 * and Astronomy'''


 * 


 * 


 * Moon and the Sun'''


 * and Calendars'''


 * of Mercury and Venus'''

Mathematics & Geometry

 * 


 * 

Ptolemy's Almagest

 * Almagesto


 * Catálogo de Estrellas de Claudio Ptolomeo


 * Sistema Ptolemaico o Sistema Geocéntrico


 * Tabla Cronológica de las Observaciones en el Almagesto


 * Datación del Catálogo de Estrellas de Ptolomeo y de algunas Tablas


 * Mapa de los Astrónomos en el Almagesto

Eclipse Analysis. Theory of Friedrich Wilhelm Bessel

 * Análisis de los Eclipses. Tratados X, XI y XIII. Libro segundo del Astronomische Untersuchungen , de Friedrich Wilhelm Bessel


 * Tránsito de Mercurio por el Sol del 05.05.1832. Tratado XII. Libro segundo del Astronomische Untersuchungen , de Friedrich Wilhelm Bessel


 * Cálculo de un Eclipse Solar y Lunar. Ocultación y Tránsito


 * Eclipses Lunares desde Argentina


 * Eclipses Solares en Argentina

Alfonsine tables

 * Historia (History)


 * Eras, Calendarios y Tiempo. Raíces o inicios (Eras, Time and Calendars. Roots or beginnings)


 * Seno, Ecuación del Tiempo y Coordenadas (Trigonometry: Sinus. Equation of Time and Coordinates)


 * Sol (Sun)


 * Luna (Moon)


 * Eclipses Solares y Lunares (Solar and lunar Eclipses


 * Planetas (Planets)


 * Estrellas. Trepidación y Precesión. (Stars. Trepidation and Precession)


 * Catálogo de Estrellas (Star Catalogue)

Other Works

 * Lluvia de Meteoros