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http://hdl.handle.net/20.500.12386/23920| Title: | Planck/LFI measures of Planets Spectral Energy Distribution | Authors: | MARIS, Michele Romelli, Erik GREGORIO, Anna ZACCHEI, Andrea Tomasi, Maurizio Vassallo, Thomas SANDRI, MAURA |
Issue Date: | 2015 | Volume: | 29th IAU General Assembly | First Page: | 2259902 | Abstract: | The spectral energy distribution at millimetric wavelengths of planets is an important benchmark to inter-calibrate different CMB experiments and a source of information on the atmospheric structure of planets. Planck/LFI observed Mars, Jupiter, Saturn, Uranus and Neptune from three to eight times during its mission. In particular, as a calibrator Jupiter allows accurate comparison due to its high S/N ratio. Since planets are moving objects, the measure must account for their proper motion as well as a number of second order effects. Here we present the results of accurate measurements of brightness temperature Tb of planets, and we compare them with WMAP. <P /> | Conference Name: | 29th IAU General Assembly | Conference Place: | Honolulu, Hawaii, USA | Conference Date: | 3-14 August, 2015 | URI: | http://hdl.handle.net/20.500.12386/23920 | Bibcode ADS: | 2015IAUGA..2259902M | Fulltext: | open |
| Appears in Collections: | 3.02 Abstract in Atti di convegno |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| Poster_MARIS_IAU General Assembly_16MAY2015.pdf | 104 kB | Adobe PDF | View/Open |
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