Sun in h-alpha (dopplergram)
Taken by Richard Schrantz on November 8, 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 are a couple dopplergrams from a set of spectroheliogram scans I recorded on November 8th. I cropped a couple sunspot areas near the leading and trailing edge of the solar disk. I created a "red" and "blue" image each shifted 0.38 Angstroms....and combined them in image software. It definitely showed features moving toward and away from us. 102mm f/7 SHG, ASI183mm camera.
Photographer's website:
No URL provided.
|
|
|
