Spar
Census of the Galaxy: Challenges for Photometry and Spectrometry with GAIA
heftet, 2012
Engelsk
This mission was designed as an as trometry mission, but the use of a photon counting detector made it possible to produce very important photometric results: the most accurate astronomical pho tometry ever by the main Hipparcos mission in a very broad band of 120000 stars, and the two-colour Tycho-2 photometry of 2.5 million stars.
- Undertittel
- Proceedings of the Workshop held in Vilnius, Lithuania 2–6 July 2001
- Opplag
- 2002 ed.
- ISBN
- 9789401039116
- Språk
- Engelsk
- Vekt
- 310 gram
- Utgivelsesdato
- 17.9.2012
- Forlag
- Springer
- Antall sider
- 194
