kHz
ML590573151
作者
Michael Dahlem 该用户提供的媒体文件
日期
地点
Australia Telescope Compact Array
Narrabri, New South Wales, Australia
该地点产生的媒体文件 配图名录- 年龄
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观察细节
Looked to me as if they were still on their roosts, in eucalypts near the central buildings of the observatory; they then took off in groups of 10, 2 and 3 towards the North. Not seen or heard on a return visit around 15:30 the same day.
技术信息
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- 原始文件大小
- 1.1 MB