ML180902821
作者
Kimberlie Dewey 该用户提供的媒体文件 档案
日期
地点
Chimney Swift Roost--Downtown Raleigh
Wake, North Carolina, United States
该地点产生的媒体文件 配图名录- 年龄
- 未说明
- 性别
- 未说明
观察细节
Started out about 500 but kept increasing until time of entry into N&O chimney (directly west of our location). Estimate, increased rapidly between 6:50 and 7:05 pm EDT. A few entered chimney early but main flow began at 19:10 through 19:20 with heaviest infow at 19:15. One estimate based on 5 birds a second for 10 minutes.
技术信息
- 型号
- Canon EOS 80D
- 镜头
- EF-S18-55mm f/3.5-5.6 IS STM
- ISO
- 1000
- 焦距
- 42 mm
- 闪光
- Flash did not fire, auto
- 光圈
- f/5.6
- 快门速度
- 1/60 sec
- 尺寸
- 6000 pixels x 4000 pixels
- 原始文件大小
- 676.6 KB