New Sunspot

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Lowjiber
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New Sunspot

#1

Post by Lowjiber »


Here's some information from Space Weather's site https://www.spaceweather.com/ this morning...

A SUNSPOT FROM THE NEXT SOLAR CYCLE: Breaking a string of 40 spotless days, a new sunspot is emerging in the sun's southern hemisphere. It comes from the next solar cycle. The unnumbered spot is inset in this map of solar magnetic fields from NASA's Solar Dynamics Observatory:
NEW SUNSPOT.jpg
How do we know this is a new-cycle sunspot? Its magnetic polarity tells us so. Southern sunspots from old Solar Cycle 24 have a -/+ polarity. This sunspot is the opposite: +/-. According to Hale’s Law, sunspots switch polarities from one solar cycle to the next. This sunspot is therefore a member of new Solar Cycle 25.

Recently we reported that Solar Minimum has reached a century-class low. This sunspot, plus a few others like it earlier this year, affirm that Solar Minimum won't last forever. Solar Cycle 25 is showing signs of life. Forecasters expect the next solar cycle to slowly gain strength in the years ahead and reach a peak in July 2025.

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Juno16 United States of America
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Re: New Sunspot

#2

Post by Juno16 »


Nice John!

Good to see a new spot for a change. Thanks for your nice write up.

Jim
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Re: New Sunspot

#3

Post by SKEtrip »


Good news, John.
I guess this too shall pass.
It will be great to see the captures start up again.
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Re: New Sunspot

#4

Post by Mac »


As a ham operator, I welcome sunspots as much as astronomers wish for clear skies.

This lack of sunspots has gone on for far too long.
Steve

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Re: New Sunspot

#5

Post by AntennaGuy »


And here's more -- another pair.
https://sdo.gsfc.nasa.gov/assets/img/la ... _HMIIF.jpg
I think I'll attach my solar filter and take a look out there today.
* Meade 323 refractor on a manual equatorial mount.
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Re: New Sunspot

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Post by StarGazer45 »


Finally a sunspot! :lol:

Thanks for posting!
Manuel R.

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Re: New Sunspot

#7

Post by smp »


Thanks for posting these images and links, guys!

smp
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Re: New Sunspot

#8

Post by helicon »


Cool John! Happy Holidays!
-Michael
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Re: New Sunspot

#9

Post by AntennaGuy »


Just took a look. Yep, two pairs of spots. looked a lot like this image:
https://sdo.gsfc.nasa.gov/assets/img/la ... _HMIIC.jpg
* Meade 323 refractor on a manual equatorial mount.
* Celestron C6 SCT on a Twilight 1 Alt-Az mount
Prof. Barnhardt to Klaatu in The Day the Earth Stood Still: "There are several thousand questions I'd like to ask you.”
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Re: New Sunspot

#10

Post by Lowjiber »


Juno16 wrote: Tue Dec 24, 2019 2:28 pm Nice John!

Good to see a new spot for a change. Thanks for your nice write up.

Jim
Thanks Jim. However, I didn't really write it up. I just copied it from a morning article in SpaceWeather.com.
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Re: New Sunspot

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Post by Altocumulus »


Peaks in 2025!

Thanks Jim, and Merry Christmas everyone.....
Just call me Geoff....

I do what I do because I can, and because I want to.
It doesn't mean I know what I'm doing :mrgreen:
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Re: New Sunspot

#12

Post by NGC 1365 »


Thanks John, good to see the new cycle picking up.
Ivan
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Re: New Sunspot

#13

Post by Lowjiber »


Another reversed-polarity sunspot has appeared... This time in the northern hemisphere.
SECOND SUNSPOT.jpg
John (Urban Astronomer) Apertura AD10 Dob; XLT 150 Dob; XLT 120EQ; Lunt Solar 60 PT/B1200; ES AR102; SW Pro 100ED; 2 SW Pro 80ED's; 90mm Eq; WO Z-61; SW 90mm Virtuso Mak; 2 Orion ST-80's; Quark-C; Cams: Polemaster, ASI120MM-S, ASI174MM & ASI174MM-C
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Re: New Sunspot

#14

Post by bladekeeper »


Sweet! I'd better start saving up for a Ha something-or-other. :D
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Re: New Sunspot

#15

Post by Tillibobs »


Come over to the Light Side Bryan and you'll never find time to sleep :animals-dogrun: :lol:
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Re: New Sunspot

#16

Post by Gordon »


I won't have any clear sky till next week. :eusa-violin:
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Re: New Sunspot

#17

Post by SKEtrip »


Lowjiber wrote: Wed Dec 25, 2019 1:42 pm Another reversed-polarity sunspot has appeared... This time in the northern hemisphere.

SECOND SUNSPOT.jpg
Cool, look what John got for Christmas!
AD10, SV102T, AR127 & ST80
M2 & SW AZEQ6 GT Mounts
ES82 11 18 24, ES100 5.5 9 14 20, KK Orthos, BCO's, Vixen HR 2.4, 3.4 Vortex 10X50,
ACD 75 Astro Mutt - Rest in Peace Wubby
"A human being should be able to change a diaper, plan an invasion, butcher a hog, conn a ship, design a building, write a sonnet, balance accounts, build a wall, set a bone, comfort the dying, take orders, give orders, cooperate, act alone, solve equations, analyze a new problem, pitch manure, program a computer, cook a tasty meal, fight efficiently, die gallantly. Specialization is for insects." - Robert A. Heinlein

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