This is the sun as it appeared on February 9, 2022, as viewed using the MicroObservatory:
Several active regions are visible in this image:
- AR 2941 in the upper part, above center
- AR 2940 at approximately the 2 o’clock position
- AR 2939 at approximately the 4 o’clock position
AR 2941 is an archipelago of sunspots – here’s a closeup view from spaceweatherlive.com:
This sunspot has positive and negative polarity, as shown in the following image (red is positive, blue is negative polarity):
The image from the MicroObservatory demonstrates that you can get a very good image of the sun using the free MicroObservatory telescopes.
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