| タイトル | The Wide-Field Infrared Survey Explorer (WISE): Mission Description and Initial On-Orbit Performance |
| 本文（外部サイト） | http://hdl.handle.net/2060/20100032890 |
| 著者（英） | Mendez,Bryan; Skrutskie,Michael; Gautier, Thomas N., III; Lonsdale,Carol J.; Liu, Fengchuan; Irace, William R.; Benford, Dominic; Wright, Edward L.; Cohen, Martin; Eisenhardt, Peter R. M.; Blain, Andrew; Ressler, Michael E.; Padgett, Deborah; Royer, Don; Leisawitz, David; Mather, John C.; Duval, Valerie; Cutri, Roc M.; McMillan, Robert S.; McLean, Ian; Stanford, S. A.; Kirkpatrick, J. Davy; Walker, Russell G.; Mainzer, Amy; Jarrett, Thomas |
| 著者所属（英） | Jet Propulsion Lab., California Inst. of Tech.; California Univ. |
| 発行日 | 2010-07-30 |
| 言語 | eng |
| 内容記述 | The all sky surveys done by the Palomar Observatory Schmidt, the European Southern Observatory Schmidt, and the United Kingdom Schmidt, the InfraRed Astronomical Satellite and the 2 Micron All Sky Survey have proven to be extremely useful tools for astronomy with value that lasts for decades. The Wide-field Infrared Survey Explorer is mapping the whole sky following its launch on 14 December 2009. WISE began surveying the sky on 14 Jan 2010 and completed its first full coverage of the sky on July 17. The survey will continue to cover the sky a second time until the cryogen is exhausted (anticipated in November 2010). WISE is achieving 5 sigma point source sensitivities better than 0.08, 0.11, 1 and 6 mJy in unconfused regions on the ecliptic in bands centered at wavelengths of 3.4, 4.6, 12 and 22 micrometers. Sensitivity improves toward the ecliptic poles due to denser coverage and lower zodiacal background. The angular resolution is 6.1", 6.4", 6.5" and 12.0" at 3.4, 4.6, 12 and 22 micrometers, and the astrometric precision for high SNR sources is better than 0.15". |
| NASA分類 | Astronomy |
| 権利 | Copyright, Distribution as joint owner in the copyright |
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