The aurora may appear in the Polish sky that night. Interestingly, this time geomagnetic activity is not associated with crowning mass ejection, but with another sunny structure. Where will the best conditions to observe the phenomenon?
After Evening honored through the flight of the second degree Falcon 9 rocketalso on Tuesday night to Wednesday it will be worth looking at the sky. As Karol Wójcicki, the author of the profile “with the head in the stars”, the American National Ocean and Sophisticated Agency forecasted the possibility of occurring on Tuesday evening storm G2 geomagnetic, which can translate into aurist conditions.
“This time its source will not be a classic crowning mass ejection (CME), but CIR – co -otating interaction region, i.e. a transitional area between a slower and faster stream of solar wind. It is a zone where the thickening of solar wind lurks, similar to those from CME. Today's CIR is additionally powered by a huge crown hole in the atmosphere of the sun geomagnetic meter! ” – reported astronomy popularizer.
How to observe the aurora?
In most country, small and moderate cloudiness is expected at night. From the northwest over Poland, the large cloudiness zone will start to come to mind, which will reach until the morning Olsztyn, Bydgoszcz and Zielona Góra. Slightly worse conditions can also occur in the south of the country, where cloud cover can increase locally.
The aurora is best observed outside the city, in places where there is no light pollution and you can see the northern horizon of heaven. Sometimes the “North Lights” are poorly visible to the naked eye, so to capture them is worth using the camera with a long exposure mode of photos.
“With head in the stars”, tvnmeteo.pl
Source of the main photo: Paweł Gajda/Contact24