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Sunspots

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Revision as of 20:49, 11 December 2024 by PeterMarkley (talk | contribs) (Fix bad HTML tag)

The sun has sunspots. They change over time. They act as a fingerprint that identifies the sun uniquely for every day.

Here will be several photos of the sun taken with a solar filter so you can see the sunspots. If you want to submit your own email sun@mctoon.net Please include the following detail with your submission:

1. Clearly visible sunspots

2. Date

3. Time with time zone

4. Lat/Long

5. Camera and lens type (There are no bonus points for using a P900)

6. Image Source/Credit. Please indicate if you want to be credited and how. We do not wish to dox anyone but we do want to appropriately give credit where it is due.


Source/Credit Dora
Date 2024-12-07
Time 09:56
Timezone UTC
Longitude 5.4E
Latitude 51.4N
Camera ZWO ASI 120MM
Lens Skywatcher Guidescope Evoguide 50 ED + IR passthrough filter
Source/Credit Peter Markley
Date 2024-12-11
Time 20:13
Timezone UTC
Longitude 84.1W
Latitude 31.7N
Target azimuth 220° (SW)
Target elevation 22.7°
Camera Canon EOS 2000D
Lens Takumar Bayonet 1:25 135mm (~5° vert. FOV)