ARs 4506-4508 Filaments, Prominences and a TPBP?
Taken by James Roger Samworth on August 19, 2026 @
Nailstone, Leicestershire UK
Click photo for larger image
| |
Camera Used: Unavailable Unavailable
Exposure Time: Unavailable
Aperture: Unavailable
ISO: Unavailable
Date Taken: 2026:08:20 03:12:52
|
|
| More images
Details:
Upon doing the final processing here, I noticed a tiny polar prominence. This reminded me of a phenomenon I noticed in 2019 that I termed a "Transient Polar Bubble Prominence" (TPBP). See https://spaceweathergallery.com/indiv_upload.php?upload_id=151776) At the time it was diagnosed as a "post flare loop" According to GONG images, this one lasted from 07:51 UT to 11:09 UT. Now we are considerably past sunspot maximumm are they returning?
Photographer's website:
No URL provided.
|
|
|
