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ana maria Pecci
Attended Instituto Superior del Profesorado "Pbro Dr Ramón Alfredo Meyer"
Lives in Monte Caseros
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CAUSA DE LAS AURORAS DEL 3 DE SEPTIEMBRE DE 2012
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As seen on #Cosmos: Our Sun

On August 31, 2012 a long filament of solar material that had been hovering in the sun's atmosphere, the corona, erupted out into space at 4:36 p.m. EDT. The coronal mass ejection, or CME, traveled at over 900 miles per second. The CME did not travel directly toward Earth, but did connect with Earth's magnetic environment, or magnetosphere, causing aurora to appear on the night of Monday, September 3.

The image above includes an image of Earth to show the size of the CME compared to the size of Earth.

Credit: NASA/GSFC/SDO
#sun #solar #solarsystem #sdo #nasa #space

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ana maria Pecci

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LA LUNA SERÁ NOTICIA. . . . 
Dice el Apocalipsis “el Sol se convertirá en tinieblas, y la Luna en sangre, antes de que llegue el día grande del Señor”. - See more at: http://noticias.tuhistory.com/la-luna-sera-una-gran-bola-roja#sthash.WKMRCbGv.dpuf
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No creo absolutamente querida ana maria..si ho bien entendido....
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LA NEBULOSA DE ORIÓN Y EL SEMILLERO DE ESTRELLAS EN FORMACIÓN. . . . 
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Orion Nebula in Surrounding Dust
Image Credit & Copyright: Robert Fields
http://apod.nasa.gov/apod/ap140325.html

What surrounds a hotbed of star formation? In the case of the Orion Nebula -- dust. The entire Orion field, located about 1600 light years away, is inundated with intricate and picturesque filaments of dust. Opaque to visible light, dust is created in the outer atmosphere of massive cool stars and expelled by a strong outer wind of particles. The Trapezium and other forming star clusters are embedded in the nebula. The intricate filaments of dust surrounding M42 and M43 appear gray in the above image, while central glowing gas is highlighted in brown and blue. Over the next few million years much of Orion's dust will be slowly destroyed by the very stars now being formed, or dispersed into the Galaxy.
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Eileen Sevilla's profile photoana maria Pecci's profile photo
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Me encanta, +Eileen Sevilla!!! Saludos!!
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LAS AURORAS POLARES HACEN VISIBLES A LAS PARTÍCULAS ENERGÉTICAS DEL SOL. . . . 
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Orion and Aurora over Iceland
Image Credit & Copyright: Þorvarður Árnason
http://apod.nasa.gov/apod/ap140324.html

If you see a sky like this -- photograph it. A month ago in Iceland, an adventurous photographer (pictured) chanced across a sky full of aurora and did just that. In the foreground lies the stratovolcano Öræfajökull. In the background, among other sky delights, lies the constellation of Orion, visible to the aurora's left. Auroras are sparked by energetic particles from the Sun impacting the magnetic environment around the Earth. Resultant energetic particles such as electrons and protons rain down near the Earth's poles and impact the air. The impacted air molecules obtain excited electrons, and when electrons in oxygen molecules fall back to their ground state, they emit green light. Auroras are known to have many shapes and colors.
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Eileen Sevilla's profile photo
 
que belleza
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In her circles
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UN MONSTRUO QUE COME GAS Y POLVO DE SU ENTORNO. . . . . . 
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An Unusual Globule in IC 1396
Credit & Copyright: T. Rector (U. Alaska Anchorage) & H. Schweiker (WIYN, NOAO, AURA, NSF)
http://apod.nasa.gov/apod/ap140414.html

Is there a monster in IC 1396? Known to some as the Elephant's Trunk Nebula, parts of gas and dust clouds of this star formation region may appear to take on foreboding forms, some nearly human. The only real monster here, however, is a bright young star too far from Earth to hurt us. Energetic light from this star is eating away the dust of the dark cometary globule near the top of the above image. Jets and winds of particles emitted from this star are also pushing away ambient gas and dust. Nearly 3,000 light-years distant, the relatively faint IC 1396 complex covers a much larger region on the sky than shown here, with an apparent width of more than 10 full moons.
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¿DÓNDE ESTÁ MARTE???
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Mars, Ceres, Vesta
Image Credit & Copyright: Tunç Tezel (TWAN)
http://apod.nasa.gov/apod/ap140410.html

That bright, ruddy star you've recently noticed rising just after sunset isn't a star at all. That's Mars, the Red Planet. Mars is now near its 2014 opposition (April 8) and closest approach (April 14), looping through the constellation Virgo opposite the Sun in planet Earth's sky. Clearly outshining bluish Spica, alpha star of Virgo, Mars is centered in this labeled skyview from early April, that includes two other solar system worlds approaching their opposition. On the left, small and faint asteroid Vesta and dwarf planet Ceres are seen near star Tau Virginis. But you'll just have to imagine NASA's Dawn spacecraft cruising between the small worlds. Having left Vesta in September of 2012, Dawn's ion engine has been steadily driving it to match orbits with Ceres, scheduled to arrive there in February 2015. Of course, you can also look near Mars for the Moon opposite the Sun in Earth's sky on the night of April 14/15 ... and see a total lunar eclipse.
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ana maria Pecci

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PRONUNCIAMIENTO
DE LOS PUEBLOS ORIGINARIOS ARGENTINOS
REUNIDOS EN CONSEJO PLURINACIONAL- 4 DE ABRIL DE 2014

https://www.facebook.com/notes/javier-rodas/consejo-plurinacional-reunido-en-neuquen-pronunciamiento-4-de-abril-de-2014/743241189033933?comment_id=7294100&offset=0&total_comments=6&notif_t=note_reply

Publicado por JAVIER RODAS- maestro e investigador 
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Esteban Luz's profile photoana maria Pecci's profile photo
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LA PALABRA. . . EL GESTO.. . LA PREOCUPACIÓN. . . 

Líderes de las comunidades indígenas piden apoyo al Papa
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UN EXPERIMENTO CUÁNTICO . . . 
Además del valor a futuro del descubrimiento, nos da la pauta de la movilidad de las ideas científicas, ya que ésto contraviene lo que Einstein llamó el "principio de acción local"
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CAMINATA ANUAL DEL SOL A TRAVÉS DEL CIELO DEL PLANETA TIERRA
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Solargraphy Analemmas
Image Credit & Copyright: Maciej Zapiór and Łukasz Fajfrowski
http://apod.nasa.gov/apod/ap140320.html

Today is the equinox. The Sun crosses the celestial equator heading north at 16:57 UT, marking the northern hemisphere's first day of spring. To celebrate, consider this remarkable image following the Sun's yearly trek through planet Earth's sky, the first analemmas exposed every day through the technique of solargraphy. In fact, three analemma curves were captured using a cylindrical pinhole camera by daily making three, separate, one minute long exposures for a year, from March 1, 2013 to March 1, 2014, on a single piece of black and white photographic paper. The well-planned daily exposures began at 10:30, 12:00, and 13:30, CET from a balcony looking south from the Kozanów district in Wrocław, Poland. That year's two equinoxes on March 20 and September 22 correspond to the mid-points, not the cross-over points, along the figure-8 shaped curves. Apparent gaps in the curves are due to cloudy days. Two solid lines at the lower left were both caused by a timer switch failure that left the pinhole shutter open.
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    Profesorado en Matemática y Cosmografía
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