Newborn sunspot and departing AR2860
Taken by Maximilian Teodorescu on September 2, 2021 @
Magurele, Romania
Click photo for larger image
| |
Camera Used: Unavailable Unavailable
Exposure Time: Unavailable
Aperture: Unavailable
ISO: Unavailable
Date Taken: 2021:09:02 18:48:36
|
|
| More images
Details:
Very rapid evolution of this new group, and both white light and H alpha views show the very active area between the main spots. In H alpha the evolution was detectable in just a few seconds, as bright plasma was moving along the field lines, and some Elerman bombs were also [resent.
228mm and 150mm refractos were used with Herschel wedges and Quark H alpha filter. Poor to fair seeing.
Photographer's website:
No URL provided.
|
|
|
