The image was taken in ultraviolet light with the Faint Object Camera on March 3, 1995.

这张照片由高感光相机(意译，如有差错见谅)于1995年3月3日摄于紫外区。

youdao

Using this method, the faint object signal hided in the geomagnetic disturbance can be extracted.

在磁性目标探测中用这种方法可以提取出隐藏在变化地磁场中的弱目标信号。

youdao

Astrometrica can also be used to stack a number of images, adding up the signal of a faint object.

本软件也可用于叠加图片来增加暗弱目标的信号强度。

youdao

To observe such a distant, faint object, scientists had to collect light through the telescopes over 37 hours, letting more and more light accumulate to see as deep as possible.

MSN: Newfound galaxy may be most distant ever seen

Whichever turns out to be right (if either does), the new object must be very faint, otherwise it would have been spotted already.

ECONOMIST: X marks the spot