Flare in the AR12673 sun spot group
Taken by Valery Deryuzhin on September 7, 2017 @
Kherson, Ukraine
Click photo for larger image
| |
Camera Used: Unavailable Unavailable
Exposure Time: Unavailable
Aperture: Unavailable
ISO: Unavailable
Date Taken: Unavailable
|
|
| More images
Details:
This were the second large flare in the sunspot group AR12673.
Equipment used: Celestron 11 280mm F/10 SCT equipped with the ARIES 295mm DERF filter and narrow band etalon (about 0,2A) and a fast camera Basler 1920-155.
Photographer's website:
No URL provided.
|
|
|
