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View Full Version here: : ALERT - Sunspot group visible in Finder!!!


Merlin66
11-10-2008, 09:54 PM
Just set up to re-test the modded PST and a large sun spot group on the E side jumped out. Even in white light through the 7x50 finder it's easily visible.
Guys,
Get out there!!!!!!!!!!

11:02am Another even larger spot closer to the centre has just erupted in front of my eye's!!!!!! Very large with a bright eruption patch, changing as we speak.
Both easily visible in White light with finder............................. .
11:20 Second spot fading to a large distrubance
Even my long suffering wife was suitably impressed!!!
Something is definately going on....

seeker372011
11-10-2008, 10:52 PM
hope its still there tomorrow

Matty P
12-10-2008, 12:57 AM
Looking forward to futher reports and observations.

:)

Merlin66
12-10-2008, 01:01 AM
Andy Tennant, Edinburgh, has just posted some good shots in White light, CaK and this one in Ha....
Roll on tomorrow!!

casstony
12-10-2008, 02:30 PM
Just been out for a look with the LS50 after high cloud has cleared somewhat. One main spot near a group 5 or 6 smaller ones, lots of detail visible around them. Quite exciting.

Does the latitude of these spots indicate anything about the new cycle?

ngcles
12-10-2008, 05:50 PM
Hi Merlin 66 & All,

Have been watching the Sun on and off for much of today and it was good to see a bit of meaningful detail at last. Yep, I see one small dark spot with some undulating penumbra surrounding and lighter patches and (just a few minutes ago) 3 nice proms on the limb.

Tony,

You're ol' PST is working well -- thanks for passing it on to me. Must have used it 10-12 times now in the last month -- very enjoyable.

Best,

Les D

Merlin66
12-10-2008, 06:43 PM
It'll be a few hours before I get the chance to do any observing today, so I'm hoping the sunspot group holds together until then.
Seems, according to the MDI image, to be pretty solid.
A great introduction for new solar observers!!

seeker372011
12-10-2008, 07:55 PM
I found it very hard to see an actual sunspot group through the PST myself..
some nice proms though

Merlin66
13-10-2008, 12:30 AM
In the SM60 with the 15plossl, the main part of the group shows the two dark umbra areas and a lot of twisted disturbances around it.
In white light, JMB filter on the ED80, 10.5plossl the separate two areas are well seen. The larger "spot" breaking down into two separate areas, which large. The secondary distrubed area shows to have an umbra area, and between the two are a couple of small spots!
So even in white light it looks interesting with 6 umbra areas visible.
Good practise for solar observers!!!

Merlin66
13-10-2008, 09:03 PM
This group has now been given an official number: AR1005.
If you haven't see it yet, its well worth the effort of setting up the filter and scope. Still visible in the finder!!

casstony
13-10-2008, 09:27 PM
I've been eagerly looking for breaks in the cloud today but no luck.

Glad you're enjoying the pst Les :thumbsup:. I was just a touch sad to see it go - nice little grab & go scope.

monoxide
13-10-2008, 09:36 PM
checked it out today, first spots i've seen since buying solar film!

made up a filter for the tak and finder, gave some nice views although the seeing was awful

sheeny
13-10-2008, 09:37 PM
I got the PST out this arvo and managed to get a couple of looks at it in between clouds!:D:thumbsup:

It's been a long time since Sol was active...

Al.

casstony
14-10-2008, 09:59 AM
One spot visible this morning but it's fading - much detail and activity still visible around the spot. A very large, wispy prom too. I continue to be impressed with the sharpness of the Lunt filter.