Uranometria’s Stellar Database In 1997 the European Space Agency [ESA] published the Hipparcos and Tycho Catalogues (ESA SP-1200), which provided highly accurate positions and magnitudes for about a million star - Tycho - Document - PDFSEARCH.IO

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	Uranometria’s Stellar Database In 1997 the European Space Agency [ESA] published the Hipparcos and Tycho Catalogues (ESA SP-1200), which provided highly accurate positions and magnitudes for about a million star Add to Reading List Document Date: 2008-10-21 18:47:47 Open Document File Size: 24,99 KB Share Result on Facebook Organization Hipparcos mission / European Space Agency / / Person Tycho Catalogues / ESA SP / / Position General / / Technology ESA / / SocialTag Astrometry Parallax Spaceflight Tycho-2 Catalogue Variable star Star Magnitude Millennium Star Atlas Astronomy Space

Uranometria’s Stellar Database In 1997 the European Space Agency [ESA] published the Hipparcos and Tycho Catalogues (ESA SP-1200), which provided highly accurate positions and magnitudes for about a million starAdd to Reading List