:updates from NASA, d #sun is callINg

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:have no idea why but I want to post this information in my blog. maybe because when I use to be in primary school, after that in high school also I use to be interested in astronomy and all about that. not that I’m still not but is not as intense as it used to be in that time. It goes like this: :: UPdate! (..even that is from yesterday though)

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Credit: NASA SDO

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NASA models using data from the Solar Terrestrial Relations Observatory (STEREO) and the Solar Heliospheric Observatory (SOHO) have now provided more information about the two CMEs associated with the two March 6 flares. The first is traveling faster than 1300 miles per second; the second more than 1100 miles per second. NASA’s models predict that the CMEs will impact both Earth and Mars, as well as pass by several NASA spacecraft – Messenger, Spitzer, and STEREO-B. The models also predict that the leading edge of the first CME will reach Earth at about 1:25 AM EST on the morning of March 8 (plus or minus 7 hours). Such a CME could result in a severe geomagnetic storm, causing aurora at low latitudes, with possible disruption to high frequency radio communication, global positioning systems (GPS), and power grids.

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Camilla Sdo [the official NASA SDO’s Mascot and Little SDO’s BFF! – from fb profile] 😉

Tell me this is not amazingly beautiful? Our Sun during the X5-class solar flare today.

Credit: NASA SDO.

:and d last update from her is: (btw I subscribe to her profile I like to receive info from d space, NASA work is probably great think to do in this time)

You hear a lot of solar lingo these days. Flare, sunspot, CME – so I am giving you some additional insight.

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What are Coronal Mass Ejections (or CME) exactly?

Coronal mass ejections are huge bubbles of gas threaded with magnetic field lines that are ejected from the Sun over the course of several hours. Although the Sun’s corona has been observed during total eclipses of the Sun for thousands of years, the existence of coronal mass ejections was unrealized until the space age. The earliest evidence of these dynamical events came from observations made with a coronagraph on the 7th Orbiting Solar Observatory (OSO 7) from 1971 to 1973. A coronagraph produces an artificial eclipse of the Sun by placing an “occulting disk” over the image of the Sun.

During a natural eclipse of the Sun the corona is only visible for a few minutes at most, too short a period of time to notice any changes in coronal features. With ground based coronagraphs only the innermost corona is visible above the brightness of the sky. From space the corona is visible out to large distances from the Sun and can be viewed continuously. The animated sequence of images were obtained with the High Altitude Observatory’s coronagraph on the Solar Maximum Mission in April of 1980.

Coronal Mass Ejections disrupt the flow of the solar wind and produce disturbances that strike the Earth with sometimes catastrophic results. The Large Angle and Spectrometric Coronagraph (LASCO) on the Solar and Heliospheric Observatory (SOHO) has observed a large number of CMEs. The event of April 7th, 1997 is shown to the left (click on the image for the animation). It produced a “halo event” in which the entire Sun appeared to be surrounded by the CME. Halo events are produced by CMEs that are directed toward the Earth. As they loom larger and larger they appear to envelope the Sun itself.

Coronal mass ejections are often associated with solar flares and prominence eruptions but they can also occur in the absence of either of these processes. The frequency of CMEs varies with the sunspot cycle. At solar minimum we observe about one CME a week. Near solar maximum we observe an average of 2 to 3 CMEs per day.


Credit: NASA

:animate ur #poetry or just see this one! blue bird ~

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:I just saw this simple, naive animation that covers d lyrics  that d famous Bukowski wrote and name them as blue bird. follow d poem and d animation, I really like how they make this video.  slowly, not so perfect.. but still, fair enough good to spent this 2 minutes here and enjoy. trashy paper style, easy illustration, stop motion play and d words that even if u don’t read them, somehow u recognize them.

First I share with u d poem written by Charles Bukowski then d video, enjoy. .. happy Saturday ~

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There’s a bluebird in my heart

there’s a bluebird in my heart that
wants to get out
but I’m too tough for him,
I say, stay in there, I’m not going
to let anybody see
you.
there’s a bluebird in my heart that
wants to get out
but I pour whiskey on him and inhale
cigarette smoke
and the whores and the bartenders
and the grocery clerks
never know that
he’s
in there.

there’s a bluebird in my heart that
wants to get out
but I’m too tough for him,
I say,
stay down, do you want to mess
me up?
you want to screw up the
works?
you want to blow my book sales in
Europe?
there’s a bluebird in my heart that
wants to get out
but I’m too clever, I only let him out
at night sometimes
when everybody’s asleep.
I say, I know that you’re there,
so don’t be
sad.
then I put him back,
but he’s singing a little
in there, I haven’t quite let him
die
and we sleep together like
that
with our
secret pact
and it’s nice enough to
make a man
weep, but I don’t
weep, do
you?

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Animated Poem, Bluebird

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