Praćenje aktivnosti sunca

[Kizza]

Snimak Sunca od 4.11.2011 godine.Pošto su pege na Sunčevom ekvatoru možda će mo osetiti magnetnu oluju.Vreme u Srbiji je i dalje lepo
http://news.discovery.com/space/big-pic-monster-sunspots-solar-flare-111105.html

[betelgez]

hehe, nije srbija centar svega 

[Kizza]

Slažem se ali nešto se dešava i na Antartiku  NASA je otkrila veliku pukotinu,oko 30 km,više na youtube:
http://www.youtube.com/watch?v=ULUx-cs4iGw&feature=player_embedded

[betelgez]

skorasnji zemljotres je pomogo da do doga dodje. ne verujem da sunce ima uticaj tome

[Kizza]

Na Suncu,pega je sve više.

[betelgez]

Vidi se da je sunce aktivno

[Kizza]

Da,ne smanjuje aktivnost.Evo najnovijeg snimka.
http://spaceweather.com/images2011/10nov11/cm3_c3.gif?PHPSESSID=vl9im6mk0ifnehuoevpoqtsut0

[Kizza]

Vauuuuuu  Zid od sedamsto hiljada kilometara plazme.Prizor za nezaborav 

[Kizza]

Novi snimak "Plazmenog zida" dugačak oko milion kilometara.Pored je Zemlja .Da li je ovo Sunčev maksimum 

[betelgez]

Možda idemo ka nekom najvišem zabeleženom maksimumu do sad, ali to sigurno nije apsolutni sunčev maksimum.

[Kizza]

Malo je pojačana radijacija sa Sunca: http://iswa.gsfc.nasa.gov/downloads/20111126_113000_anim.tim-den.gif

[betelgez]

ovo je bilo dobro zapljuskivanje zemlje. zna li se koja je tacna vrednost?

[r2d2]

ovo je bilo dobro zapljuskivanje zemlje. zna li se koja je tacna vrednost?

Mislis bice dobro (pogledaj datume)?....

http://www.spaceweather.com/

[betelgez]

meni se cini da je ovu eksploziju prouzrokovao pad asteroida na sunce

[Kizza]

Najverovatnije 15 ili 16 decembra još jedna kometa će pasti na Sunce.Nadam se da će biti spektakularno: 
They came from outer space--and you can have one! Genuine meteorites are now on sale in the Space Weather Store.
     


GEMINID METEOR SHOWER: The Geminid meteor shower peaks on Dec. 13th and 14th. Bright moonlight will interfere with the display, but not obliterate it. Forecasters expect observers with clear skies to see as many as 40 meteors per hour. The best time to look, no matter where you live, is between 10 pm local time on Tuesday, Dec. 13, and sunrise on Wednesday, Dec. 14th. [full story] [meteor radar] [meteor app] [sky map] [Geminid images: #1]

SIGNIFICANT COMET PLUNGES TOWARD THE SUN: A comet nearly as wide as two football fields (200m) is plunging toward the sun where it will most likely be destroyed in a spectacular light show on Dec. 15/16. Although Comet Lovejoy (C/2011 W3) could become as bright as Jupiter or Venus when it "flames out," the glare of the sun will hide the event from human eyes. Solar observatories in space, however, will have a grand view. Yesterday the brightening comet entered the field of view of NASA's STEREO-B spacecraft:



"You can clearly see the comet heading diagonally through the images," says Karl Battams of the Naval Research Lab who prepared the animation. "During the 16-hour sequence, the comet brightens from magnitude +8 to +6.5, approximately."

It will soon grow much brighter. "This comet is a true sungrazer, and will skim approximately 140,000 km (1.2 solar radii) above the solar surface on Dec. 15/16," notes Battams. At such close range, solar heating will almost certainly destroy the icy interloper,creating a cloud of vapor and comet dust that will reflect lots of sunlight. The Solar and Heliospheric Observatory (SOHO) will have a particularly good view.

Discovered on Dec. 2nd by amateur astronomer Terry Lovejoy of Australia, the comet is an unusually large member of the Kreutz family. Kreutz sungrazers are fragments of a single giant comet (probably the Great Comet of 1106) that broke apart back in the 12th century. SOHO sees one plunging into the sun every few days, but most are small, no more than 10 meters wide. Comet Lovejoy is at least ten times larger than usual.