ML180902831
- 年齡
- 未確定
- 性別
- 未確定
觀察細節
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.
技術資訊
- 型號
- Canon EOS 80D
- 鏡頭
- EF-S18-55mm f/3.5-5.6 IS STM
- ISO
- 2500
- 焦距
- 55 mm
- 閃光
- Flash did not fire, auto
- 光圈值
- f/6.3
- 快門
- 1/80 sec
- 次方
- 6000 pixels x 4000 pixels
- 原始檔案大小
- 847.78 KB