Title of article
Characteristic features in Venus’ nightside cloud-top temperature obtained by Akatsuki/LIR
Author/Authors
Taguchi، نويسنده , , Makoto and Fukuhara، نويسنده , , Tetsuya and Futaguchi، نويسنده , , Masahiko and Sato، نويسنده , , Mitsuteru and Imamura، نويسنده , , Takeshi and Mitsuyama، نويسنده , , Kazuaki and Nakamura، نويسنده , , Masato and Ueno، نويسنده , , Munetaka and Suzuki، نويسنده , , Makoto and Iwagami، نويسنده , , Naomoto and Hashimoto، نويسنده , , George L.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2012
Pages
3
From page
502
To page
504
Abstract
Mid-infrared images of almost the entire Venus nightside hemisphere obtained by the Longwave Infrared Camera (LIR) onboard Akatsuki on December 9 and 10, 2010 reveal that the brightness temperature of the cloud-top ranges from 237 K in the cold polar collars to 243 K in the equatorial region, significantly higher than the values obtained by Venera 15. Other characteristic features of the temperature distributions observed are zonal belt structures seen in the middle and low latitudes and patchy temperature structures or quasi-periodic streaks extending in a north–south direction in the northern middle latitudes and southern low latitudes.
Keywords
Structure , Atmospheres , Infrared observations , Venus , Atmosphere
Journal title
Icarus
Serial Year
2012
Journal title
Icarus
Record number
2379042
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