Spectator on facebook

Spectator on facebook

Slovak astronomic system also in Chile

Slovak astronomers of the Comenius University continue to place their original devices around the globe.

Jaroslav Šimon sets the AMOS system at the Paniri Caur observatory in Chiu-Chiu, Chile. (Source: P. Zigo)

The AMOS (All-sky Meteor Orbit System) system, observing the whole sky and determining the orbits of meteors, has been placed in another destination, the Atacama Desert in Chile – one of the driest points on the Earth.

Since March 20, two AMOS cameras, installed by Pavol Zigo and Jaroslav Šimon in the Space Obs observatory in San Pedro and the Paniri Caur in Chiu-chiu, watch the southern skies.

AMOS provides scientific information on meteorids, small bodies of the solar system, during their flight across the Earth’s atmosphere and indirectly also on their mother bodies – comets and asteroids that orbit close to the Earth.

“By placing the device in observatories located at 2,400-2,500 metres above sea level, with dark sky and excellent observing conditions, AMOS achieves high effectiveness,” Juraj Tóth, astronomer of the Faculty of Mathematics, Physics and Informatics of the Comenius University (UK) informed. “The data will help improve the model of meteoroid populations around the Earth,” he continued, adding that these models serve for protection of satellites, space probes and the International Space Station in the orbit around the Earth.     

The Chilean observation stations, together with others in Slovakia and the Canary Islands, provide observation of the northern as well as part of the southern skies, 18 hours a day.

The latest generation of AMOS was invented, developed, constructed, tested and installed within the grant project APVV-0517-12 by astronomers and engineers (Tóth, Kalmančok, Zigo, Kornoš, Világi, Šimon) of the Faculty of Mathematics, Physics and Informatics, Comenius University in Bratislava.  

 

Top stories

Infertility in men is increasing with those in their 40s better off then those in their 20s

Treatment of infertility can cost tens, or even several thousand euros. Only part of the cost is covered by health insurance companies.

To be fertile, a man has to have 15 million sperms per milligram of ejaculate, of which 4 million must be healthy.

Czechoslovakia could have been Switzerland

In Hodonín and Holíč, Czechoslovakia still exists.

In Holíč, the border is basically non-existent.

Foreigners again used Slovak guns to kill

Although the international operation began in March, no investigator contacted a Slovak dealer.

AFG was selling large numbers of expansion weapons, which were in fact old deactivated military weapons.

Foreigners: Top 10 events in Bratislava Video

Tips for the top 10 events in the capital between December 15 and December 24, plus regular services in different languages, training, temporary exhibitions and highlights of the year.

Music exchange