Sun in h-alpha (spectroheliogram)
Taken by Richard Schrantz on April 28, 2024 @
Nicholasville, KY USA
Click photo for larger image
| |
Camera Used: Unavailable Unavailable
Exposure Time: Unavailable
Aperture: Unavailable
ISO: Unavailable
Date Taken: Unavailable
|
|
| More images
Details:
Here is the sun today in h-alpha taken with my spectroheliograph. Sunspot 3654 was looking active. 102mm f/7 SHG, Pentax Takumar 150mm f/4 camera and collimating lenses, 12mm x 9 micron slit, Thorlabs 2400 groove/mm diffraction grating, ASI183mm camera.
Photographer's website:
No URL provided.
|
|
|
