Re: ARLA/CLUSTER: condições solares
Carlos Mourato
radiofarol gmail.com
Terça-Feira, 25 de Março de 2008 - 22:38:55 WET
Deus o ouça!...Ehhh Láááá! Já estão a aparecer umas "chumbadas" no circulo
laranja!...Vamos lá ver se é pra continuarem!
2008/3/25, antonio matias <ct1ffu hotmail.com>:
>
> O colega Mourato esqueceu-se ?
>
> Vem lá chumbo !!!
> Agora é que finalmente parece haver sinal de mudança.
> Esperamos pela influencia SFI na F2 ou seja boa propagação entre os 15m
> e os 6m
> 73's a todos
> Matias
>
>
> SPACE WEATHER
> Current conditions *Solar wind*
> speed: *420.7 *km/sec
> density: *0.6 *protons/cm3
> *explanation* <http://spaceweather.com/glossary/solarwinddata.html> | *more
> data* <http://www.sec.noaa.gov/ace/MAG_SWEPAM_24h.html>
> Updated: Today at 0124 UT *X-ray Solar Flares*
> 6-hr max: *B1 *2140 UT Mar24
> 24-hr: *B4 *0245 UT Mar24
> *explanation* <http://spaceweather.com/glossary/flareclasses.html> | *more
> data* <http://www.sec.noaa.gov/rt_plots/xray_5m.html>
> Updated: Today at: 2355 UT Daily Sun: 24 Mar 08 <http://www.spaceweather.com/images2008/24mar08/midi512_blank.gif?PHPSESSID=fngdqei6rcl0cukk8tcpa1a8r2> New
> sunspots 987 and 988 are growing very rapidly and pose a threat for *B-*<http://www.spaceweather.com/glossary/flareclasses.html?PHPSESSID=fngdqei6rcl0cukk8tcpa1a8r2>and
> *C-class*<http://www.spaceweather.com/glossary/flareclasses.html?PHPSESSID=fngdqei6rcl0cukk8tcpa1a8r2>solar flares. Credit: SOHO/MDI
> *Sunspot number: 14 *
> *What is the sunspot number?
> * <http://spaceweather.com/glossary/sunspotnumber.html>Updated 23 Mar 2008
> * * <http://spaceweather.com/glossary/sunspotnumber.html> **** Far side
> of the Sun: <http://www.spaceweather.com/images2008/22mar08/midi_farside_blank.gif?PHPSESSID=fngdqei6rcl0cukk8tcpa1a8r2> This
> *holographic image* <http://spaceweather.com/glossary/farside.html>reveals no sunspots on the far side of the sun. Image
> credit: SOHO/MDI *Planetary K-index*
> Now: *Kp= 1 *quiet
> 24-hr max: *Kp= 1 *quiet
> *explanation* <http://www.spaceweather.com/glossary/kp.html> | *more data
> * <http://www.sec.noaa.gov/rt_plots/kp_3d.html> **** Current Auroral
> Oval: <http://www.sec.noaa.gov/pmap/gif/pmapN.gif>
> Switch to: *Europe*, *USA*, *New Zealand*, *Antarctica*
> Credit: NOAA/POES
> *What is the auroral oval?*<http://www.northern-lights.no/english/what/oval.shtml>
> *Interplanetary Mag. Field*
> Btotal: *3.8 *nT
> Bz: *2.9 *nT *north *
> *explanation* <http://spaceweather.com/glossary/imf.html> | *more data*<http://www.sec.noaa.gov/ace/MAG_24h.html>
> Updated: Today at 0125 UT Coronal Holes: <http://www.spaceweather.com/images2008/23mar08/coronalhole_soho_blank.gif?PHPSESSID=fngdqei6rcl0cukk8tcpa1a8r2> A
> solar wind stream flowing from the indicated coronal hole could reach Earth
> on or about March 29th. Credit:SOHO Extreme UV Telescope SPACE
> WEATHER
> NOAA Forecasts
> Updated at: 2008 Mar 24 2203 UTC FLARE
> 0-24 hr
> 24-48 hr
> CLASS M
> 05 %
> 05 %
> CLASS X
> 01 %
> 01 %
> Geomagnetic Storms:
> Probabilities for significant disturbances in Earth's magnetic field are
> given for three activity levels: *active*<http://spaceweather.com/glossary/geostorm.html>,
> *minor storm* <http://spaceweather.com/glossary/geostorm.html>, *severe
> storm* <http://spaceweather.com/glossary/geostorm.html> Updated at: 2008
> Mar 24 2203 UTC Mid-latitudes
>
> 0-24 hr
> 24-48 hr
> ACTIVE
> 15 %
> 30 %
> MINOR
> 05 %
> 15 %
> SEVERE
> 01 %
> 10 %
> High latitudes
>
> 0-24 hr
> 24-48 hr
> ACTIVE
> 20 %
> 35 %
> MINOR
> 05 %
> 20 %
> SEVERE
> 05 %
> 15 %
> What's up in Space March 24, 2008
> *Where's Saturn?* Is that a UFO--or the ISS? What's the name of that
> star? Get the answers from *mySKY*<http://www.spaceweather.com/ccount.php?linkURL=http://www.meade.com/mysky/index.html>--a
> fun new astronomy helper from Meade. [image: mySKY]<http://www.spaceweather.com/ccount.php?linkURL=http://www.meade.com/mysky/index.html>
>
> *TRIPLE FLYBY ALERT: *Space shuttle Endeavour has just undocked from the
> ISS and the two spaceships are orbiting Earth in tandem. This sets the stage
> for a series of rare *triple* flybys. It's triple because three spacecraft
> are involved. First to appear is the ESA's *Jules Verne*<http://www.esa.int/esaMI/ATV/index.html>cargo carrier flying 2000 km ahead of the ISS-Endeavour combo. Jules Verne
> is about as bright as a 1st magnitude star. Four minutes later, and even
> brighter, the shuttle and space station follow Jules Verne across the starry
> sky--a spectacular sight! US and Canadian readers can find out when to look
> using our new *Simple Satellite Flybys* <http://spaceweather.com/flybys/>tool.
> *NOT-SO-QUIET SUN:* The sun may be at a *low point*<http://www.spaceweather.com/swpod2008/20mar08/ssn_predict_l_strip.gif?PHPSESSID=fngdqei6rcl0cukk8tcpa1a8r2>of its 11-year cycle, but there was plenty of solar activity this weekend.
> On March 22nd, Texas astronomer *Larry Alvarez* <ARMICHEAL aol.com> looked
> through his his Coronado *SolarMax90*<http://www.spaceweather.com/ccount.php?linkURL=http://www.coronadofilters.com/Maxscope_90.html>and watched a "monster prominence" spew over the sun's southeastern limb:
>
>
> <http://www.spaceweather.com/swpod2008/24mar08/alvarez.gif?PHPSESSID=fngdqei6rcl0cukk8tcpa1a8r2>
> *Click to view a 2.2 MB movie*<http://www.spaceweather.com/swpod2008/24mar08/alvarez.gif?PHPSESSID=fngdqei6rcl0cukk8tcpa1a8r2>
> A day later on March 23rd, Easter *Sun*day, two *new sunspots*<http://spaceweather.com/submissions/large_image_popup.php?image_name=Cai-Uso-Wohler-Ha2008-03-24--09h15UT-1_1206354631.jpg>broke through the sun's surface and a dark
> *magnetic filament*<http://spaceweather.com/submissions/large_image_popup.php?image_name=Erika-Rix-20080323-collage_1206319380.jpg>appeared. Lesson: A 10
> 27-ton nuclear explosion (a star) is never truly quiet. Readers with *solar
> telescopes*<http://www.spaceweather.com/ccount.php?linkURL=http://www.coronadofilters.com/products_pst.html>,
> prepare for action.
> *more images:* *from Cai-Uso Wohler*<http://spaceweather.com/submissions/large_image_popup.php?image_name=Cai-Uso-Wohler-Ha2008-03-24--09h15UT-1_1206354631.jpg>of Bispingen, Germany;
> *from Mark Walters*<http://spaceweather.com/submissions/large_image_popup.php?image_name=Mark-Walters-e-limb-24-3-08_1206361876.jpg>of Powys, Wales, UK;
> *from John Nassr*<http://spaceweather.com/submissions/large_image_popup.php?image_name=John-Nassr-New-sunspot-Ha--23-Mar-08_1206332513.jpg>of Baguio, the Philippines;
> *from James Kevin Ty*<http://spaceweather.com/submissions/large_image_popup.php?image_name=James-Kevin-Ty-080324_085654-ab-final_data_1206326823.jpg>of Manila, the Philippines;
> *from Pete Lawrence*<http://spaceweather.com/submissions/large_image_popup.php?image_name=Pete-Lawrence-2008-03-23_17-00-17_H-alpha_1206296037.jpg>of Selsey, West Sussex, UK;
> *from John Stetson*<http://spaceweather.com/submissions/large_image_popup.php?image_name=John-Stetson-solar_032308_3c_1206296127.jpg>of South Portland, Maine;
> *from Mike Borman*<http://spaceweather.com/submissions/large_image_popup.php?image_name=Mike-Borman-s032308_1206308504.jpg>of Evansville, Indiana;
> *from Erika Rix*<http://spaceweather.com/submissions/large_image_popup.php?image_name=Erika-Rix-20080323-collage_1206319380.jpg>of Zanesville, Ohio
> *HAWAIIAN BLAST:* Around 3:00 a.m. on March 19, 2008, Hawaii's Kilauea
> volcano erupted explosively for the first time since 1924. Volcano
> researcher *Steve O'Meara* <someara interpac.net> (shown below in a self
> portrait) was one of the last persons to see Halemaumau, the volcano's
> summit crater, still intact before the big blast:
>
>
> <http://www.spaceweather.com/swpod2008/24mar08/Stephen-OMeara1.jpg?PHPSESSID=fngdqei6rcl0cukk8tcpa1a8r2>
> Steve left the summit around 11:00 p.m. on March 18th shortly after he
> felt the ground shake and heard solid rock crack beneath his feet. "It was
> eerie," he says. "After that my eyes were wide open." The explosion took
> most scientists by surprise, though Steve's wife and fellow researcher,
> Donna, called it right. After a heavy rain, she predicted *an explosive
> event* <http://abcnews.go.com/US/wireStory?id=4485812>--and that's just
> what happened. A *follow-up photo*<http://www.spaceweather.com/swpod2008/24mar08/Stephen-OMeara2.jpg?PHPSESSID=fngdqei6rcl0cukk8tcpa1a8r2>shows the volcano on the evening of March 19th, post-explosion, as it
> continued to erupt steam and dark ash.
>
> Near-Earth Asteroids Potentially Hazardous Asteroids (*PHAs*<http://neo.jpl.nasa.gov/neo/groups.html>)
> are space rocks larger than approximately 100m that can come closer to Earth
> than 0.05 AU. None of the known PHAs is on a collision course with our
> planet, although astronomers are finding *new ones*<http://cfa-www.harvard.edu/iau/lists/Dangerous.html>all the time. [
> *comment*<http://www.spaceweather.com/comments/indiv_thread.php?thread_id=11&PHPSESSID=fngdqei6rcl0cukk8tcpa1a8r2>]
> On March 24, 2008 there were 943 potentially hazardous asteroids.
> March 2008 Earth-asteroid encounters: Asteroid Date(UT)
> Miss Distance Mag.
> Size
> *2008 DH5* <http://ssd.jpl.nasa.gov/sbdb.cgi?sstr=2008%20DH5;orb=1> Mar.
> 5
> 7.1 LD
> 18
> 60 m
> *2008 EZ7* <http://ssd.jpl.nasa.gov/sbdb.cgi?sstr=2008%20EZ7;orb=1> Mar.
> 9
> 0.4 LD
> 18
> 18 m
> *2008 ED8* <http://ssd.jpl.nasa.gov/sbdb.cgi?sstr=2008%20ED8;orb=1> Mar.
> 10
> 1.4 LD
> 12
> 64 m
> *2008 EF32* <http://ssd.jpl.nasa.gov/sbdb.cgi?sstr=2008%20EF32;orb=1> Mar.
> 10
> 0.2 LD
> 18
> 6 m
> *2008 EM68* <http://ssd.jpl.nasa.gov/sbdb.cgi?sstr=2008%20EM68;orb=1> Mar.
> 10
> 0.6 LD
> 18
> 12 m
> *1620 Geographos *<http://ssd.jpl.nasa.gov/sbdb.cgi?sstr=1620%20Geographos;orb=1> Mar.
> 17
> 49 LD
> 13
> 3 km
> *2003 FY6* <http://ssd.jpl.nasa.gov/sbdb.cgi?sstr=2003%20FY6;orb=1> Mar.
> 21
> 6.3 LD
> 15
> 145 m
> *Notes:* LD means "Lunar Distance." 1 LD = 384,401 km, the distance
> between Earth and the Moon. 1 LD also equals 0.00256 AU. MAG is the visual
> magnitude of the asteroid on the date of closest approach. Essential
> Links <http://www.sec.noaa.gov/> *NOAA Space Weather Prediction Center
> * <http://www.sec.noaa.gov/> ** The official U.S. government bureau
> for real-time monitoring of solar and geophysical events, research in
> solar-terrestrial physics, and forecasting solar and geophysical
> disturbances. <http://www.atoptics.co.uk/> *Atmospheric Optics*<http://www.atoptics.co.uk/>
> ** The first place to look for information about sundogs, pillars,
> rainbows and related phenomena. <http://sohowww.nascom.nasa.gov/> *Solar
> and Heliospheric Observatory* <http://sohowww.nascom.nasa.gov/> ** Realtime
> and archival images of the Sun from SOHO. <http://www.sec.noaa.gov/ftpmenu/forecasts/SRS.html>
> *Daily Sunspot Summaries*<http://www.sec.noaa.gov/ftpmenu/forecasts/SRS.html>
> ** From the NOAA Space Environment Center <http://umbra.nascom.nasa.gov/images/latest.html>
> *Current Solar Images* <http://umbra.nascom.nasa.gov/images/latest.html>
> ** from the National Solar Data Analysis Center *more links...*<http://www.spaceweather.com/more_links_popup.php?PHPSESSID=fngdqei6rcl0cukk8tcpa1a8r2>
> ** ** Cool links: JanuaryFebruaryMarchAprilMayJuneJulyAugust
> SeptemberOctoberNovemberDecember 123456789101112131415161718192021222324
> 25262728293031 20012002200320042005200620072008
>
> <http://www.spaceweather.com/flybys?PHPSESSID=fngdqei6rcl0cukk8tcpa1a8r2> <http://spaceweather.com/services/> <http://www.spaceweather.com/submissions/index.php?PHPSESSID=fngdqei6rcl0cukk8tcpa1a8r2> <http://spaceweatherflash.com/> [image:
> radio meteors]<http://www.spaceweather.com/comets/gallery_holmes_page21.htm?PHPSESSID=fngdqei6rcl0cukk8tcpa1a8r2> [image:
> HotelsCombined.com is a free hotel comparison tool that searches the largest
> number of hotels on the planet] <http://www.hotelscombined.com/> <http://spaceweather.com/nlcs/gallery2007_page4.htm><http://www.spaceweather.com/nlcs/gallery2007_page9.htm?PHPSESSID=fngdqei6rcl0cukk8tcpa1a8r2> [image:
> solar filters]<http://www.spaceweather.com/ccount.php?linkURL=http://www.coronadofilters.com/products_pst.html> <http://ourplanettoday.com/> <http://spaceweather.com/comets/gallery_mcnaught_page23.php> <http://plutopetition.com/> <http://www.spaceweather.com/aurora/gallery.html>
> <http://www.softwaregeek.com/> <http://www.softlist.net/>
> <http://www.mechdir.com/>
> (c)2008, SpaceWeather.com -- This site is penned daily by *Dr. Tony
> Phillips* <webmaster spaceweather.com>.
>
> ------------------------------
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>
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--
Best 73 from:
regards from:
CT4RK
Carlos Mourato
Sines
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