cak present and past

Post by **marktownley** » Wed Jun 26, 2019 7:57 pm

Nice selection! You got the filament well.

highfnum · Post by **highfnum** » Fri Jun 28, 2019 8:07 pm

6 26

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highfnum · Post by **highfnum** » Fri Jun 28, 2019 8:08 pm

that Al then caH

highfnum · Post by **highfnum** » Fri Jun 28, 2019 8:09 pm

6 28

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Post by **marktownley** » Sat Jun 29, 2019 6:22 am

It's quiet again!

Montana · Post by **Montana** » Mon Jul 01, 2019 6:48 am

Great images!! not quite dead yet then

a nice filament and mini active region

Alexandra

highfnum · Post by **highfnum** » Tue Jul 02, 2019 9:49 am

thx Montana
july 1 image Al caH

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Montana · Post by **Montana** » Wed Jul 03, 2019 11:44 am

Some interesting areas of bright plage

Alexandra

Post by **marktownley** » Wed Jul 03, 2019 2:09 pm

Some of them are cycle 25 - the spectroscopes like this delve deeper than telescope/filter setups...

highfnum · Post by **highfnum** » Wed Jul 03, 2019 11:48 pm

ha! - Mark your right
I didn't notice until you guys pointed them out

yea with 2400 lpmm grating - caK caH more narrow in SHG than commercial stuff even though I have ability to double stack caK line with filters

highfnum · Post by **highfnum** » Sat Jul 06, 2019 9:45 am

july 4 H K

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Post by **marktownley** » Mon Jul 08, 2019 5:13 am

Nice additions John

Montana · Post by **Montana** » Mon Jul 08, 2019 7:25 am

Great shots!!

Alexandra

highfnum · Post by **highfnum** » Sat Jul 13, 2019 12:39 pm

thx

7 9 16 caH

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highfnum · Post by **highfnum** » Sat Jul 13, 2019 9:50 pm

cak 7 13 nice prom lower left

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Post by **marktownley** » Sun Jul 14, 2019 4:08 am

Good result!

highfnum · Post by **highfnum** » Mon Jul 15, 2019 12:57 am

7 14
its going dead again B&W shows prom on left

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Montana · Post by **Montana** » Mon Jul 15, 2019 10:54 am

These are great!

but not quite dead, I am sure I can see some hot spots in the high latitudes of the south. I hope these continue to form and give us more cycle 25 spots even if they are short lived.

Alexandra

Post by **marktownley** » Mon Jul 15, 2019 7:40 pm

Excellent as always John like Alexandra says keep an eye open for those bright points in high latitudes.

highfnum · Post by **highfnum** » Tue Jul 16, 2019 11:39 pm

7 16 caK its quiet up there maybe one of you guys and do a sun dance to wake it up

: fc2_save_2019-07-16-175812-0000cak24_000.jpg (120.16 KiB) Viewed 253 times

Post by **marktownley** » Wed Jul 17, 2019 5:30 am

It definitely need a sun dance - give it a week or so

Montana · Post by **Montana** » Wed Jul 17, 2019 10:52 am

Very nice super granulation

I'm doing the dance

Alexandra

highfnum · Post by **highfnum** » Wed Jul 31, 2019 11:38 am

7 30 caH

one has dark marks which are clouds

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Post by **marktownley** » Wed Jul 31, 2019 2:05 pm

Good catch of the filaments!

Montana · Post by **Montana** » Thu Aug 01, 2019 6:31 am

Nice work

the area of plage in the middle is gradually dwindling with each rotation.

Alexandra

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