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Chaud et froid....
Ce matin, -5 à l'embauche... Le Soleil, qui s'est levé peu après, était, comme d'habitude, voilé par les nuages fabriqués par les avions... A 16h, il ne faisait que 3°...
Je tirais des chapes, les pieds dans le mortier glacé, les mains sur les règles gelées...
Est-ce que l'enfer est chaud?...
Ce soir, je suis resté collé à la cheminée, à me griller tranquillement...
Le patron n'arrête pas de me dire que ce temps est devenu fou. La semaine prochaine, ils prévoient 18°C....
J'aimerais bien lui donner un cours sur l'activité solaire, lui dire que le cycle devient de plus en plus faible, ce qui, nous montre l'Histoire, nous donne un climat extrême...
Mais bon, une vie ne suffit pas pour remarquer cela, il faut faire des recherches.
Tout le monde ne sait pas que l'on tourne autour du Soleil.
Je trouve cela dommage...
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Commentaires
1anneJeudi 13 Décembre 2012 à 14:01:-) :-) :-) nous avons un poète ... :-) :-) :-)Répondre-
Ferlin1
Jeudi 13 Décembre 2012 à 17:38: )
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2anneJeudi 13 Décembre 2012 à 14:28plus sérieusement, cela me désole que tes conditions de travail soient aussi pénible !Et si ton chef ou ton patron te savait plus intelligent et/ou cultivé que lui, il risquerait de te faire "payer" ton affront ! C'est généralement ce qu'il se passe, souvent. Bientôt 18° ? Chouette, grillades pour Noël alors ?Gros bisous et de belles pensées chaleureuses et lumineuses.-
Ferlin1
Jeudi 13 Décembre 2012 à 17:40Merci Anne... Oui, sûrement Noël au balcon ( Paques au tison )... Pour mon patron, il n'y peut rien, y a du boulot à faire et, ici, le plus gros du boulot, c'est l'hiver... Mais bon, je ne me plains pas. C'est ainsi... Bisous.
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3neoJeudi 13 Décembre 2012 à 17:49Bon Courage Damien
ici aussi ce matin ,
ils ont quadrillé notre ciel ...
Mtnt ,
à chaque X qu'ils le font ,
je sais qu'il se passe quelque chose
et systématiquement ,
je présume que tu l'auras aussi remarqué ,
cela correspond à une future activité solaire
temporairement plus importante ...
en attendant ,
à vos télescopes car voici
les dernières nouvelles de la pluie de météores
annoncée :THE GEMINID METEOR SHOWER IS UNDERWAY: International observers are counting as many as 50 meteors per hour as Earth plunges into a stream of debris from rock comet 3200 Phaethon. Rates could double, or more, when the shower peaks on Dec. 13th and 14th. The best time to look is during the dark hours before dawn on Thursday and Friday. [sky map] [meteor radar] [video]
This morning, Dec. 13th, Bill Metallinos caught a shadow-casting Geminid fireball streaking over Corfu, Greece:
"I was setting up my telescope when suddenly there appeared a fireball so bright it made my heart beat like crazy," says Metallinos. "Spectacular moment!"
NASA says that another meteor shower, appearing for the first time this year, could add to the count of Geminids on Dec. 13th. The source of the new shower is Comet 46P/Wirtanen. Veteran sky watcher Doug Zubenel of Kansas sends this report of a possible sighting: "I believe this shower is real, because at ~ 19:30 hrs, CST on Dec. 10th, I saw a very slow-moving meteor nearly as bright as Jupiter enter the frame of my windshield as I was driving east, and it was in Taurus moving toward the Orion/Gemini border. It's path led back through the radiant in Pisces. While this obviously does not prove it was from Wirtanen, it certainly seems likely."
Realtime Geminid Photo Gallery
ARCTIC LIGHTS: There was no geomagnetic storm last night, but around the Arctic Circle a geomagnetic storm is not required to produce auroras. Last night, photographer Mike Theiss was traveling along the Dempster Highway just north of Eagle Plains, Canada, when the sky erupted in color. The sign in the foreground marks the latitude of the Arctic Circle:
"It was insane," he says. "Lights danced all over the sky for 3 hours! I've never seen anything like it."
Theiss was located beneath Earth's auroral oval, a doughnut of light circling the North Pole where auroras sputter on and off even when geomagnetic storms are at low ebb. Displays like this could occur on any night of northern winter. Such auroras are all we can expect for the next few days as NOAA forecasters estimate a mere 5% chance of geomagnetic storms. Aurora alerts: text, voice.
Realtime Aurora Photo Gallery
Realtime Space Weather Photo Gallery
Realtime Noctilucent Cloud Photo Gallery
[previous years: 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2011]<table border="0" cellpadding="0" cellspacing="0" width="100%"> <tbody><tr> <td>
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<td class="nearEarthAsteroidsText" width="359">Near
Earth Asteroids </td>
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Potentially Hazardous Asteroids (PHAs)
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 all the time.
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On December 13, 2012 there were 1357 potentially hazardous asteroids. <table border="0" cellpadding="0" cellspacing="0" width="100%"> <tbody><tr> <td></td>
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Recent & Upcoming Earth-asteroid encounters: <table class="standardText" bgcolor="#FFFFF0" border="1" cellpadding="0" cellspacing="0" width="97%"> <tbody><tr> <td class="asteroidTableColumnTitleText" width="27%">Asteroid</td> <td class="asteroidTableColumnTitleText" width="19%">Date(UT)</td> <td class="asteroidTableColumnTitleText" width="24%">Miss Distance</td> <td class="asteroidTableColumnTitleText" width="17%">Size</td> </tr><tr bgcolor="#FFA28B"> <td height="17">2012 XE54</td> <td class="asteroidTableDatumText">Dec 11</td> <td class="asteroidTableDatumText">0.6 LD</td> <td class="asteroidTableDatumText">36 m</td> </tr><tr bgcolor="#FFCEC1"> <td height="17">2012 XL55</td> <td class="asteroidTableDatumText">Dec 11</td> <td class="asteroidTableDatumText">4.2 LD</td> <td class="asteroidTableDatumText">17 m</td> </tr><tr bgcolor=""> <td height="17">2009 BS5</td> <td class="asteroidTableDatumText">Dec 11</td> <td class="asteroidTableDatumText">8.4 LD</td> <td class="asteroidTableDatumText">15 m</td> </tr><tr bgcolor=""> <td height="17">4179 Toutatis</td> <td class="asteroidTableDatumText">Dec 12</td> <td class="asteroidTableDatumText">18 LD</td> <td class="asteroidTableDatumText">2.7 km</td> </tr><tr bgcolor="#FFA28B"> <td height="17">2012 XB112</td> <td class="asteroidTableDatumText">Dec 14</td> <td class="asteroidTableDatumText">0.8 LD</td> <td class="asteroidTableDatumText">5 m</td> </tr><tr bgcolor="#FFCEC1"> <td height="17">2012 XM16</td> <td class="asteroidTableDatumText">Dec 16</td> <td class="asteroidTableDatumText">3.1 LD</td> <td class="asteroidTableDatumText">31 m</td> </tr><tr bgcolor=""> <td height="17">2003 SD220</td> <td class="asteroidTableDatumText">Dec 23</td> <td class="asteroidTableDatumText">59.8 LD</td> <td class="asteroidTableDatumText">1.8 km</td> </tr><tr bgcolor=""> <td height="17">1998 WT24</td> <td class="asteroidTableDatumText">Dec 23</td> <td class="asteroidTableDatumText">69.2 LD</td> <td class="asteroidTableDatumText">1.1 km</td> </tr><tr bgcolor="#FFCEC1"> <td height="17">2012 XM55</td> <td class="asteroidTableDatumText">Dec 23</td> <td class="asteroidTableDatumText">3 LD</td> <td class="asteroidTableDatumText">12 m</td> </tr><tr bgcolor=""> <td height="17">2012 XP55</td> <td class="asteroidTableDatumText">Dec 27</td> <td class="asteroidTableDatumText">9.1 LD</td> <td class="asteroidTableDatumText">67 m</td> </tr><tr bgcolor=""> <td height="17">1999 HA2</td> <td class="asteroidTableDatumText">Feb 5</td> <td class="asteroidTableDatumText">58 LD</td> <td class="asteroidTableDatumText">1.3 km</td> </tr><tr bgcolor=""> <td height="17">3752 Camillo</td> <td class="asteroidTableDatumText">Feb 12</td> <td class="asteroidTableDatumText">57.5 LD</td> <td class="asteroidTableDatumText">3.4 km</td> </tr><tr bgcolor=""> <td height="17">1999 YK5</td> <td class="asteroidTableDatumText">Feb 15</td> <td class="asteroidTableDatumText">49.1 LD</td> <td class="asteroidTableDatumText">2.1 km</td> </tr><tr bgcolor="#FFA28B"> <td height="17">2012 DA14</td> <td class="asteroidTableDatumText">Feb 15</td> <td class="asteroidTableDatumText">0.09 LD</td> <td class="asteroidTableDatumText">57 m</td> </tr><tr bgcolor=""> <td height="17">2009 AV</td> <td class="asteroidTableDatumText">Feb 25</td> <td class="asteroidTableDatumText">59.7 LD</td> <td class="asteroidTableDatumText">1.0 km</td> </tr></tbody></table> <table border="0" cellpadding="0" cellspacing="0" width="100%"> <tbody><tr> <td></td>
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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.
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<td class="nearEarthAsteroidsText" width="359">Essential
web links </td>
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<td class="essentialLinkText" width="85%">NOAA
Space Weather Prediction Center</td>
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<td class="essentialLinkDescriptionText" width="98%">The
official U.S. government space weather bureau</td>
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<td class="essentialLinkText" width="85%">Atmospheric
Optics</td>
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<td width="2%"> </td>
<td class="essentialLinkDescriptionText" width="98%">The
first place to look for information about sundogs,
pillars, rainbows and related phenomena.</td>
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</tbody></table>
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<td class="essentialLinkText" width="85%">Solar
Dynamics Observatory</td>
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<td class="essentialLinkDescriptionText" width="98%">Researchers
call it a "Hubble for the sun." SDO
is the most advanced solar observatory ever.</td>
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</tbody></table>
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<td class="essentialLinkText" width="85%">STEREO</td>
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<td class="essentialLinkDescriptionText" width="98%">3D
views of the sun from NASA's Solar and Terrestrial
Relations Observatory</td>
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<td class="essentialLinkText" width="85%">Solar
and Heliospheric Observatory</td>
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<td class="essentialLinkDescriptionText" width="98%">Realtime
and archival images of the Sun from SOHO.</td>
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<td height="25" width="15%"></td>
<td class="essentialLinkText" width="85%">Daily
Sunspot Summaries</td>
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<td class="essentialLinkDescriptionText" width="98%">from
the NOAA Space Environment Center</td>
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<td class="essentialLinkText" width="85%">Heliophysics</td>
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<table border="0" cellpadding="0" cellspacing="0" width="100%">
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<td class="essentialLinkDescriptionText" width="98%">the
underlying science of space weather</td>
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<td class="essentialLinkText" width="85%">Space
Weather Alerts</td>
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Ferlin1
Jeudi 13 Décembre 2012 à 19:05Salut neo, oui, le Soleil est systématiquement visé, mais je n'ai pas vu de rapport avec l'activité solaire... C'est par rapport à la météo, surtout...
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4neoJeudi 13 Décembre 2012 à 17:59Latest Images:
http://earthobservatory.nasa.gov/IOTD/
* Sediment on the Eel River
http://earthobservatory.nasa.gov/IOTD/view.php?id=79965&src=eoa-iotd
* Sea Ice Skylights Spur Phytoplankton Blooms
http://earthobservatory.nasa.gov/IOTD/view.php?id=79953&src=eoa-iotd
* Plume rises from Ulawun
http://earthobservatory.nasa.gov/IOTD/view.php?id=79903&src=eoa-iotd
* City Lights of South America's Atlantic Coast
http://earthobservatory.nasa.gov/IOTD/view.php?id=79822&src=eoa-iotd
* Activity at Tolbachik Volcano
http://earthobservatory.nasa.gov/IOTD/view.php?id=79898&src=eoa-iotd
* U.S. Fires 2012
http://earthobservatory.nasa.gov/IOTD/view.php?id=79921&src=eoa-iotd
* Night Lights 2012 - The Black Marble
http://earthobservatory.nasa.gov/IOTD/view.php?id=79803&src=eoa-iotd
* Bopha Makes Landfall
http://earthobservatory.nasa.gov/IOTD/view.php?id=79892&src=eoa-iotd
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Ferlin1
Jeudi 13 Décembre 2012 à 19:05
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