Solar cycle 25

Alright, this is for sharing of your observation experience. Or, if you are arranging gatherings, star-gazing expeditions or just want some company to go observing together, you can shout it out here.
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superiorstream
Posts: 1306
Joined: Mon Nov 03, 2008 4:45 pm

Re: Solar cycle 25

Post by superiorstream »

Sun today
3004 is a sunspot with lots of crack like bright streak And
Now both the northern and southern belt are filled up with filaments. All are long and one is especially fat. Pls use a double stack Ha filter.
Do take a look.
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