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Galaxy Checkout

机译:Galaxy Checkout

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摘要

Three months after launching As- tro-F, JAXA has completed in- strument checkout and unveiled initial infrared-camera images of a galaxy and nebula thousands of light-years from Earth that establish the satellite as an important new IR obser- vatory. Also called Akari, the 925-kg. (2,035- lb.) Astro-F is in a 462-mi.-high polar orbit and carries with it a 68.5-cm. tel- escope cooled to 6K that can observe in wavelengths from 1.7 (near infrared) to 180 (far-IR) microns.
机译:在发射Astro-F的三个月后,JAXA完成了仪器校验,并公布了距地球数千光年的星系和星云的初始红外相机图像,这些图像将卫星确立为重要的新红外观测器。也称为Akari(925公斤)。 (2,035磅)。Astro-F在462英里高的极轨道中,并且携带68.5厘米。望远镜冷却到6K,可以观察到1.7(近红外)到180(远红外)微米的波长。

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