The structure of gas lagers in the spiral arms of Galaxy . ... The large-scale layer structure of the gas spiral arms of Galaxy (figures 1 and 2) was found out for the first time in the galactic longitudes 10 - 40 degrees, of distances of 6 kpc from the centre of Galaxy right up to its external part. 3-4 large-scale layers of thickness 600 - 800 pc is usuall observed in the arms across the plane of Galaxy. ... Figure 1. ... The location of layers HI of the external spiral arm. ...

... About meteorites . ... Meteorite Dronino . ... New iron meteorite shower found! Meteorite Encyclopedia . ... About laboratory . ... Dronino iron meteorite . ... Mr. Gus'kov felt that further efforts by Milanovsky were likely to be unsuccessful, so he searched further and found our Meteorites Laboratory. The Laboratory's analysis showed that the Dronino Iron has a meteorite origin. ... Dronino is the 111th meteorite and only the third iron-meteorite shower found in Russia in the last 250 years. ...

... Forum . ... Recent Topics . ... MAO main . Info . 2) Arctic Blasts <= Earth's Core Off-Center . info . ... От: This email address is being protected from spambots. ... Кому: This email address is being protected from spambots. ... Отправленные: Понедельник, 3 Март 2014 г 3:13:38 . Тема: 2) Arctic Blasts . ... Board Categories MAO main - Info - MAO - news - Flame Technical - Technical Support(Forum)(Техподдержка(Форум)) . ... Powered by Kunena Forum . ... MAO NASU . 2014 ...

... Тhis new concept touches our simple lives, yet for those intrigued by the natural sciences, especially experts deeply engaged in the 'eternal' questions of general geology and astronomy, it is all the more fascinating. The problems to be faced by any theory for the formation of the Solar System . Any theory has to account for certain rather tricky facts about the Solar System. These are in addition to the obvious facts that the Sun is at the centre with the planets in orbit around it. ...

Central Bodies Masses of Selected Globular Clusters N.A.Shakht, A.A.Kiselev, Yu.N.Gnedin and E.A.Grosheva. The Main Astronomical (Pulkovo) Observatory RAS 47 Tuc ­NGC 104 RA 00 24 .1 Dec -72° 04 .9 Size = 30.9 mvis + 4. 0 m D from = 12,1 kpc, h m Cen - NGC 5139 NGC 6397 (Ara) RA 17 h40.m7 Dec -53o 40'.4 Size = 31',0 mvis + 5,3m D from =2.3 kpc RA 13h 26m .8 Dec -47° 28 6 Size = 36.3 m vis +3. 7 m D from =15.8 ±1.1 kpc, 12109 years, Age: 10109 years, (13.4 ± 0.8)109 years. ...

... 37-43, 2005 © Kola Science Center, Russian Academy of Science, 2005 Polar Geophysical Institute SOLAR WINDS CONTROL OF MAGNETOSPHERIC ENERGETICS DURING MAGNETIC STORMS A. Levitin, Y. Feldstein, L. Dremukhina, L. Gromova, E. Avdeeva, D. Korzhan (Institute Terrestrial Magnetism, Ionosphere and Radio ... Moscow region, Russia) DR + UT where Uj is Joule heating in the high-latitude ionosphere, Uc is the power of auroral precipitation, Udr is the ring ... Table 4 Main phase of the storms. ...

... 03.32 AM - the first impulse is performed using the Progress M1-5 eight thrusters to construct the pre-descent orbit. ... maximal distance from earth surface - 219 km . minimal distance from earth surface - 188 km . ... 05.00.24 AM - the second impulse is performed using the Progress M1-5 eight thrusters to construct the pre- descent orbit. ... 08.08 AM - the final third breaking impulse is performed using a combination of the Progress M1-5 main engine and eight thrusters to deorbit Mir OC. ...

... For today there are two main groups of methods of knowledge acquiring: direct (interviews, literature study and others) and indirect (analysis of a training set of examples, observation of an expert and others). ... 2.1 KNOWLEDGE BASE In this paper we initially assume that the fuzzy­"IF ­ THEN"­ rules specified by the experts are already represented in the linguistic form or in the form of a clear clustering correct input-output data sets. ... For this problem, in both networks 0.45 step is optimal....

MAIN PAGE . ... Nova Cygni August 1975! ... 1975/76: Comet West! ... Dr. Richard West (4th from left) & AAL members visiting SES Betzdorf on occasion of our club's 25th anniversary - October 1996 . Comet West Information . ... It was the brightest comet visible from Earth since Comet West in 1976. ... 1997: Comet Hale-Bopp! ... Thus Comet Hale-Bopp never got closer to Earth than Earth gets to the Sun. ... Comet Hale-Bopp JPL Page . ... 1999: Total solar eclipse over Luxembourg! ...

... Multiexposition 34 images Sun 1/1000 sec f/22 and 1 image background. ... It shows position of the Sun on the sky in the same time of a day during one year. Analemma - a trace of the annual movement of the Sun on the sky - is well known among experts of sun-dials and old Earth's globes as a diagram of change of seasons and an equation of time. ... Previously, the position of the Sun on the sky was calculated with computer as well as optimal moments of time for taking each of the exposures. ...