Some great sunspot activity today
Hi All, Whether you have a white-light solar filter or an H-alpha scope, take a look at the sun today, if you have a chance. There's a huge complex group of sunspots. At the moment there's also an amazing plume of a prominence but it seems to have faded somewhat. I haven't seen anything that far out from the limb in a long time. Got an informal star party going tonight up at the top of the Provo Canyon South Fork Road. We'll see how many people show up. Last time I invited maybe 30 people and ended up observing all by myself. But, that's fun too, of course. Happy watching!
Good morning and thanks for the update! I recently took a star diagonal and created a white light viewing device and put in front of an objective one of those nasty little eyepiece filters that should never have been sold. I'm guessing that the magnification is about 8x. Cheers, Stan ________________________________ From: John M. Craig <jmcraig@xmission.com> Sent: Friday, August 27, 2021 10:52 AM To: Utah Astronomy <utah-astronomy@mailman.xmission.com> Subject: [Utah-astronomy] Some great sunspot activity today Hi All, Whether you have a white-light solar filter or an H-alpha scope, take a look at the sun today, if you have a chance. There's a huge complex group of sunspots. At the moment there's also an amazing plume of a prominence but it seems to have faded somewhat. I haven't seen anything that far out from the limb in a long time. Got an informal star party going tonight up at the top of the Provo Canyon South Fork Road. We'll see how many people show up. Last time I invited maybe 30 people and ended up observing all by myself. But, that's fun too, of course. Happy watching! _______________________________________________ Utah-Astronomy mailing list -- utah-astronomy@mailman.xmission.com http://mailman.xmission.com/cgi-bin/mailman/listinfo/utah-astronomy Send messages to the list to Utah-Astronomy@mailman.xmission.com The Utah-Astronomy mailing list is not affiliated with any astronomy club. To unsubscribe go to: http://mailman.xmission.com/cgi-bin/mailman/listinfo/utah-astronomy Then enter your email address in the space provided and click on "Unsubscribe or edit options".
participants (2)
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John M. Craig -
Stan and Jan Seeberg