Spara
Census of the Galaxy: Challenges for Photometry and Spectrometry with GAIA
häftad, 2012
Engelska
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.
- Undertitel
- Proceedings of the Workshop held in Vilnius, Lithuania 2–6 July 2001
- Upplaga
- 2002 ed.
- ISBN
- 9789401039116
- Språk
- Engelska
- Vikt
- 310 gram
- Utgivningsdatum
- 2012-09-17
- Förlag
- Springer
- Sidor
- 194
