Hallo Polarlichtjäger,
lest mal das hier:
PRESTO FROM SIDC - RWC BELGIUM Wed Nov 9 2011, 1550 UT
M1.1 flare peaking at 13:35 UT was observed in the Catania sunspot group 34 (NOAA AR 1342) today. It was accompanied by a type II radio burst observed by Humain. PROBA2/SWAP detected associated filament eruption and coronal dimmings indicating the eruption of a CME. No SOHO/LASCO data is available at the moment of writing to confirm if the resulting CME was a halo. However, SECCHI/COR2 coronagraphs onboard STEREO spacecraft detected a bright and fast (more than 1000 km/s) CME that may be directed at the Earth. A geomagnetic storm may result in 2-3 days if the CME will eventually arrive at the Earth.
Mit ein bischen Glück können daraus Polarlichter entstehen! Auf den Lasco-Bildern sieht das gewaltig aus.
Gruß Carsten
lest mal das hier:
PRESTO FROM SIDC - RWC BELGIUM Wed Nov 9 2011, 1550 UT
M1.1 flare peaking at 13:35 UT was observed in the Catania sunspot group 34 (NOAA AR 1342) today. It was accompanied by a type II radio burst observed by Humain. PROBA2/SWAP detected associated filament eruption and coronal dimmings indicating the eruption of a CME. No SOHO/LASCO data is available at the moment of writing to confirm if the resulting CME was a halo. However, SECCHI/COR2 coronagraphs onboard STEREO spacecraft detected a bright and fast (more than 1000 km/s) CME that may be directed at the Earth. A geomagnetic storm may result in 2-3 days if the CME will eventually arrive at the Earth.
Mit ein bischen Glück können daraus Polarlichter entstehen! Auf den Lasco-Bildern sieht das gewaltig aus.
Gruß Carsten