Filament eruption
Taken by Giorgio Rizzarelli on June 11, 2025 @
Trieste, Italy
Click photo for larger image
| |
Camera Used: Unavailable Unavailable
Exposure Time: Unavailable
Aperture: Unavailable
ISO: Unavailable
Date Taken: Unavailable
|
|
| More images
Details:
Waek flares these days but many interesting prominences and filaments, including explosions. Session of Jun11 morning (UT). In the first timelapse the filament at bottom right disappears (since it exploded between the two frames); near to it, a prominence (part of the same structure) has a small eruption; also noticeable is a simultaneous eruption at top left, and instability in all filaments and prominences on the Sun face. The same lapse is published without annotations. The other timelapse, zoomed over AR4105+7+9, also shows the beginning of the filament explosion mentioned above. According to SDO images, later in the evening this filament underwent a bigger explosion, probably producing a CME. The last image, as well as the second lapse, shows weak flares. Lunt60 H-alpha, Neptune-M camera, SharpCap. AS!, ImPPG, Registax, PS. Seeing 2/5, transparency 2/5, variable wind.
Photographer's website:
No URL provided.
|
|
|
