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ving
18-09-2005, 03:09 PM
i dont know where you guys get the names of these spots from but took some today...

8"er full ap filter brought to you by thousand islands ;)
2mp cam held up to the EP and unsharp-masked later

[1ponders]
18-09-2005, 03:21 PM
Nice shots ving.

Well posted here as originally 798 and then 809 I don't know what its number is now. FYI after each time a sunspot reappears from behind the back side of the sun its given a new number. :shrug:

xrekcor
18-09-2005, 05:07 PM
798 is actually 808


I think it is these guy's still calling it 798
http://spaceweather.com/


and these guys have renamed it on it's present run 808
http://www.solarmonitor.org/index.php

which is correct, as Paul say's they are named as they appear even if they are on their 2nd or 3rd pass

Nice images Ving

regards

[1ponders]
18-09-2005, 06:02 PM
Thanks Rob :cool2:

seeker372011
18-09-2005, 07:40 PM
I just go to SoHO and look up the number of your spot

http://sohowww.nascom.nasa.gov/

sunspot identification is based on a very complex system

ving
19-09-2005, 09:32 AM
thanks narayan. :)
yup, its 808. i didnt get 810 (on the other side)... or rather couldnt. it woudnt sow up on my pics for some reason

fringe_dweller
19-09-2005, 11:53 AM
Technically its a sunpot group/region if you get into the nitty gritty of it - even tho they are all obviously related. Also the morphology and evolution of a sunspot group/region dictates its classification too I think? - when it was simply sunspot group 798 originally it was only classed as capable of M-class flares when it came back around it was capable of X-class flares - why spaceweather is still calling it 798 i am not sure - it must be an ambiguous situation
btw Nice catch Ving :) like that filter dude
Kearn

xrekcor
19-09-2005, 01:03 PM
I did, kinda

ving
19-09-2005, 01:28 PM
well captured rob :)
what film and camera do you use and what settings. thats closer to what i see thru the EP