astrographic

astrographic

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  • astrographic — | ̷ ̷ ̷ ̷|grafik adjective : relating to or used in astrography astrographic camera …   Useful english dictionary

  • astrographic objective — astrografijos objektyvas statusas T sritis fizika atitikmenys: angl. astrographic objective vok. Astrographenobjektiv, n rus. астрографический объектив, m …   Fizikos terminų žodynas

  • astrographic — as·tro·graph·ic …   English syllables

  • Hubble Guide Star Catalog - Astrographic Catalog/Tycho — The Hubble Guide Star Catalog Astrographic Catalog/Tycho (GSC ACT) is an astronomical catalogue. It contains the twenty million stars of the Hubble GSC, version 1.1, recalibrated using the U.S. Naval Observatory s ACT (Astrographic Catalog/Tycho) …   Wikipedia

  • astrograph — astrographic /as treuh graf ik/, adj. astrography /euh strog reuh fee/, n. /as treuh graf , grahf /, n. a navigational device for projecting altitude curves of the stars and planets onto charts or plotting sheets. [ASTRO + GRAPH] * * * …   Universalium

  • Carte du Ciel — ( Map of the Sky ) was an international project to map the positions of millions of stars mdash; that is to say, of all stars to the 11th or 12th magnitude. In English, the project was sometimes known as the Astrographic Chart or the Astrographic …   Wikipedia

  • Vatican Observatory — • Gregory XIII ordered a tower to be erected in a convenient part of the Vatican buildings, and to be fitted out with the greatest and best instruments of the time Catholic Encyclopedia. Kevin Knight. 2006. Vatican Observatory      …   Catholic encyclopedia

  • Tycho-2 Catalogue — The Tycho 2 Catalogue is a catalogue of more than 2.5 million of the brightest stars.The astrometric reference catalogue contain positions, proper motions, and two color photometric data for the 2,539,913 of the brightest stars in the sky.… …   Wikipedia

  • Sydney Observatory — The observatory photographed in 1874. The obser …   Wikipedia

  • List of astronomical catalogues — This page is a list of astronomical catalogues organised by catalogue identifier.0 9* 0ES Einstein Slew Survey, version 0See p. 20, X ray sources in SIMBAD, J. M. Hameury, C. Motch, and M. Pakull, Bull. Inf. Centre Données Stellaires 47, pp.… …   Wikipedia

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