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Hajgens


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Elem, da ne duzim, posto nemam net trenutno, pa postujem sa acinog compa.Znaci sonda se lepo spustila, prvi podaci vec pristizu, u svakom slucaju lepe vesti za nas smorene ljubitelje astronautike:).Evo nekoliko linkova, sutra vise infoa:

http://www.astronomija.co.yu/astronautika/.../spustanje2.htm

http://www.astronomija.co.yu/astronautika/.../spustanje1.htm

http://saturn.jpl.nasa.gov/

srpskivojnik-3.jpg

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u tom sluchaju spushtanje objekata sa zemlje tje "zagaditi" titana nashim mikrobima i za par miliona godina maldi titanijanac:J tje chitati u novinama najnovije teze da je zivot na titanu potiche sa komete koja ga je roknula ili da su ga stvorili vantitanci, dok igra sc i cepa zargove vodetji titanjane

My koong-foo is the best

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mikrobi sa zemlje koji su preživeli višegodišnji (beše 8?) put i ulazak u atmosferu? hoho..

drago mi je da nije nešto krupno krenulo po zlu (mada su neki instrumenti otkazali), čekam da čujem nešto stvarno pametno još uvek..

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To su valjda zvuci sa spustanja i sa povrsine, imate link ovde

A sto se mikroba tice, to je u domenu teorije, ali veoma tesko.Jeste da postoje spore na 50 km iznad zemlje, i da neke bakterije mogu da zive na 90 stepeni, ali ovo je malo previse.A i sonde se sklapaju u sterilnim uslovima da ne bi doslo do ostecenja osetljivih instrumenata.A tu je i kosmicko zracenje.

Btw, kasini je trebalo da ukljuci dva kanala za prenos podataka sa hajgensa, ali se samo jedan ukljucio, tako da je preneto samo pola podataka.Slike su lose rezolucije da bi ih dobili sto vise, zbog brzine prenosa koja je morala da bude mala zbog hajgensovih slabih baterija.

Sonda je radila nekoliko sati, a riknuo je instrument za proucavanje vetra, nista strasno:).I tako, titan ispade svet najslicniji pprastaroj zemlji za sada:).

E da, ovo je samo za tebe jovanovicu:

"Zvanična NASA-ina prezentacija Kasini misije je u prekidu i ostali portali rade ote

srpskivojnik-3.jpg

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PIA06169-br500.jpg

Iapetus u 3Du, sastavljen od nekoliko fotografija :

This stereo view of Iapetus was created by combining two Cassini images, which were taken one day apart. The view serves mainly to show the spherical shape of Iapetus and some of the moon's topography.

The prominent linear ridge in the center of the dark area -- a place known as Cassini Regio -- marks the equator quite closely. The ridge was first discovered in this set of images and was seen at higher resolution in images taken during Cassini's flyby of Iapetus on New Year's Eve 2004. Some Cassini imaging scientists have suggested that the ridge may have a causal relationship to the dark material that coats the moon's leading hemisphere. The mountain on the left is part of the ridge, and rises at least 13 kilometers (8 miles) above the surrounding terrain.

The large basin near the terminator (at upper right) was detected in Cassini images from July and has a diameter of about 550 kilometers (340 miles). The large basin at upper left was newly detected in these images. The crater at far right (within the bright terrain) was known from the days of NASA's Voyager missions. North on Iapetus is towards the upper left. The images were obtained in visible light with the Cassini spacecraft narrow angle camera on Dec. 26 and 27, 2004. Cassini's distance from Iapetus ranged from 880,537 to 716,678 kilometers (547,140 to 445,323 miles) between the two images, and the Sun-Iapetus-spacecraft, or phase, angle changed from 21 to 22 degrees. Resolution achieved in the original images was 5.2 and 4.3 kilometers (3.2 and 2.7 miles) per pixel, respectively.

The Cassini-Huygens mission is a cooperative project of NASA, the European Space Agency and the Italian Space Agency. The Jet Propulsion Laboratory, a division of the California Institute of Technology in Pasadena, manages the mission for NASA's Science Mission Directorate, Washington, D.C. The Cassini orbiter and its two onboard cameras were designed, developed and assembled at JPL. The imaging team is based at the Space Science Institute, Boulder, Colo.

For more information about the Cassini-Huygens mission visit http://saturn.jpl.nasa.gov . For images visit the Cassini imaging team home page http://ciclops.org .

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Pa verovatno da hocemo jednom. Pogotovu uzevsi u obzir koliko ima zvezda, pa nek neki procenat njih ima solarni sistem sa po par planeta... Bilo bi tuzno da je Zemlja jedina planeta za zivim bicima, a verovatno bi bilo jos tuznije da je jedina sa inteligentnim zivim bicima :) naravno cast izuzecima :)

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meni samo nije jasno , da li cemo ikada naici na neku planetu koja je sharena i ZHIVA kao zemlja, makar na pogled :D treba  bar da budemo ponosni da je nasha planeta(sa mesecom:D) najlepsha planeta :p

Po nekim naucnim istrazivanjima jako je velika sansa,gotovo sigurno,da postoje takve planete( zelene i sarene ), samo su jako,jako,jako daleko.

Ali naucnici tvrde da one postoje,kao i "mali zeleni" [cao] ili kako ih vec sve nazivaju...

learn to obey before you command

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