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 Post subject: The SUN - 10th May
PostPosted: Fri May 10, 2019 6:23 pm 
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Joined: Sat Dec 11, 2004 8:18 pm
Posts: 6498
Location: Manchester
Hello again !
I was clouded out the last two days with some rain as well. Today started the same, but then in the afternoon I got a lovely blue sky for an hour or so, & the earlier rain probably helped the transparency. So I visually observed & imaged the Sun in Ha & White Light through our back bedroom by then the raindrops disappeared off the window.
Three images are attached: the W.L. image shows the Sunspots are still well worth observing although older sunspot seems to possibly be fading: apart from super-granulations the Ha Disk image reveals the newer sunspot quite strongly & a bit more general activity than I've seen in the recent past: The Ha Prominence image needed strong exposures & image processing to reveal one possible pillar prom.


Attachments:
zyxSun20190510_1426UTmeredith_29RxR.jpg
zyxSun20190510_1426UTmeredith_29RxR.jpg [ 78.39 KiB | Viewed 592 times ]
zyxSun20190510_1433UTmeredith_09R.jpg
zyxSun20190510_1433UTmeredith_09R.jpg [ 66.27 KiB | Viewed 592 times ]
zyxSun20190510_1440UTmeredith_28RxR.jpg
zyxSun20190510_1440UTmeredith_28RxR.jpg [ 90.66 KiB | Viewed 592 times ]
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