2024年5月21日 星期二

Auroral coronas 極光皇冠

Auroral coronas 極光皇冠

Canada's Epic Northern Lights - Colorful Auroral Coronas 大極光皇冠
May 10 2024 Alberta 2024-5-10 阿伯達省



Watch in YouTube 在 YouTube觀看 : Canada's Epic Northern Lights - Colorful Auroral Coronas 大極光皇冠



極光皇冠是最壯觀且最罕見的北極光現象之一,因其色彩繽紛、迷幻的顏色在夜空中閃爍流動,特別是在天頂位置。它們通常在高緯度地區的次風暴期間出現,只有在主要的太陽事件下才會在較低緯度地區被觀察到,因此十分罕見。極光皇冠形成的形狀可以類似於鳥、龍、天使和蝴蝶,令人觀者的想像力大開。其零星且不可預測的特性增加了其魅力,使得那些有幸見到它們的人感到這是一個短暫而特殊的景象。



Auroral coronas are among the most stunning and rare northern lights phenomena due to their vibrant, psychedelic colors that flicker and flow in the night sky, particularly at the zenith. They typically occur during substorms at high latitudes and require major solar events to be seen at lower latitudes, making them a rare sight. The shapes formed by auroral coronas can resemble birds, dragons, angels, and butterflies, captivating observers' imaginations. Their sporadic and unpredictable nature adds to their allure, making them a fleeting and special event for those fortunate enough to witness them.





The secret of Clip Duration setting 單張照片設定的秘密


The secret of Video Transition setting 轉場效果的秘密


Choose Edit > Preferences > Timeline (Win), or Premiere Pro > Preferences > Timeline (macOS). Click the Effects panel menu button. Choose Set Default Transition Duration

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