Chromosphere in CaK from Kitt Peak
Taken by Ron Cottrell on March 7, 2017 @
Kitt Peak National Observatory, Arizona
Click photo for larger image
| |
Camera Used: Unavailable Unavailable
Exposure Time: Unavailable
Aperture: Unavailable
ISO: Unavailable
Date Taken: 2017:03:07 18:01:55
|
|
| More images
Details:
On a day where the official Sunspot Number is Zero the CaK view showed evidence of magnetic hot spots. The image was captured with a 70mm Coronado scope and a DMK 41 camera at the Kitt Peak Visitor Center.
Photographer's website:
No URL provided.
|
|
|
