... Asteroid . ... In case you didn't hear about it, which you probably didn't: On Jan. 7, an asteroid 1,000 feet across -- nearly three times the current diameter of Marlon Brando -- barely missed the Earth, which is most likely your planet of residence. ... What if this asteroid had hit the Earth? ... As it happens, the American Astronomical Society was holding a conference in Washington AT THE VERY SAME TIME as the asteroid nearly hit the Earth. ...

... Bad Astronomy . ... Bitesize Astronomy . ... Bad Astro Store . ... Slacker Astronomy . ... Keep Bad Astronomy close to your heart, and help make me filthy rich. ... Life Under the Moon . ... Seeing Jupiter's Moons . ... Time Zones and the Spherical Earth . A Companion to the Earth? ... December 19, 1999) . ... Big Moon, Little Moon . ... How Big is the Moon? ... 14, 2000) . ... 2008 Phil Plait. ... Subscribe to the Bad Astronomy Newsletter! Talk about Bad Astronomy on the BA Bulletin Board! ...

... Archive of publications: . ... 2005 . ... S.V.Shestov , A.M.Urnov , S.V.Kuzin , I.A.Zhitnik , S.A.Bogachev , . Electron Density Diagnostics for Various Plasma Structures of the Solar Corona Based on Fe XI - Fe XIII Lines in the Range 176-207 A Measured in the SPIRIT/CORONAS-F Experiment Astronomy Letters, V. 35, No. 1, pp. ... Download in format .pdf, 747 113 B . I.A.Zhitnik , S.V.Kuzin , A.M.Urnov , I.L.Beigman , S.A.Bozhenkov , I.Yu.Tolstikhina , . ... Download in format .pdf, 422 738 B . ...

Class 1 Introduction, Background History of Modern Astronomy The Night Sky, Eclipses and the Seasons Kepler's Laws Newtonian Gravity General Relativity Matter and Light Telescopes Class 2 Solar System Characteristics Formation Exosolar Planets Class 3 Stars The S un Stellar Evolution of Low and High Mass Stars Deaths of Stars Exotic Stars Class 4 Galaxies Galaxy Classification Formation of Galaxies Galactic ... Low mass stars live and die differently than high mass stars. ...

01.1989 . ... 01.1990 . ... 01.1991 . ... 01.1992 . ... 01.1993 . ... 12.1994 . ... 01.1995 . ... Name of magnetic observatories with their geomagnetic co-ordinates . ...

... part 1 | ... Part 3 . The new circuit of global tectonics of the planets and their satellites . ... The "too hot" substance (magma) is formed of combination of different sort of atoms of chemical elements, spontaneously arising in the entrails of the pre-Earth cosmogenic vortex (and equal in entrails of other celestial object of spherical form). ... The water dropped out from the last it gradually was condensed and formed the widths of uniform Global ocean. ...

... Space flight . ... Simulators . ... Space camp . Space Hotel . ... Virtual reality-based stand for ISS crew training is used for cosmonauts pre-training preparation at different stages of training for the space flight. ... At present cosmonauts and astronauts can work both with the SM and FGB images independently and having them in mated state. ... Info: Industry news On-line Data Company ATLAS news Events We in press Contact . Copyright 2000-2016 ATLAS Aerospace . ...

... Scientific Topics · · · · · · · · · · · · Historical surveys : spectral and colorimetric surveys for AGN , surveys for UV-excess galaxies AGN fro m IR/submm surveys : 2MASS, IRAS, ISO, AKARI, SCUBA, SST, WISE, Herschel AGN fro m radio/ mm surveys : NVSS, FIRST, ALMA, Planck, and others AGN fro m X-ray/gamma-ray surveys : ROSAT, ASCA, BeppoSAX, Chandra, XMM, INTEGRAL, Fermi, HESS, MAGIC, VERITAS Mult iwavelength AGN ... The deadline for early online registration is April 30, 2013. ...

Towards celestial sources above 1 THz with a heterodyne receiver based on a hot-electron bolometer mixer Sergey Ryabchun, Ivan Tretyakov, Matvey Finkel, Natalia Kaurova, Boris Voronov and Gregory Gol'tsman HOT-ELECTRON BOLOMETER (HEB) MIXER Scient ific and Educatio nal Radiophysics Center Mo scow State Pedago gical University Mo scow, Russia FIRST GROUND-BASED OBSERVATION WITH HEB MIXERS BEYOND 1 THz Submillimeter Telescope ...

... We publish 16 Doppler imaging temperature maps for the years 1994-2002 of the active RS CVn star II Peg. ... Through Doppler imaging we want to study the spot evolution of the star and in particular compare this with previous results showing a cyclic spot behaviour and persistent active longitudes. ... The derived temperature maps are quite similar to the ones obtained earlier with a different methods, the main differences occurring in the spot latitudes and relative strength of the spot structures....

The Earth. ... The middle raiding of the Earth is 6371,032 km, the pole 6356,777 km equatorial - 6378,160 km. The Earth surface area is 510,2 mln km^2, 70,8% of which is the World ocean. ... According to the modern cosmogonical views the Earth was formed 4,6 - 4,7 billions years ago from the protoplanet cloud captured by the Sun. ... The Earth is conditionally divided into 3 parts: a bark a cloak and a core (in the centre). The external layer - the bark is 35 km thick. ... Above the Earth. ...

arxiv:1304.7387 Kepler-62: система пяти планет с планетами с размером 1.4 и 1.6 земных в зоне обитаемости (Kepler-62: A five-planet system with planets of 1.4 and 1.6 Earth radii in the Habitable Zone) . Authors: W. J. Borucki et al. arxiv:1304.6875 Массивный пульсар в компактной релятивистской двойной (Massive Pulsar in a Compact Relativistic Binary) . ... Authors: C.C. Cheung (NRL), on behalf of the Fermi-LAT collaboration . ... обзор arxiv:1304.3529 Морфология галактик (Galaxy Morphology) . ...

. Comment on J1724-0241 . No detection: the source is probably extended. It was not detected at 2.3 GHz by Preston et al. (1985). There is a redshift in SIMBAD (z=0.033) based on a wrong optical identification with a galaxy (Stickel, K hr & Fried 1993). VLBApls home page . Last modified: 16 Oct 2000

SRI was organized in 1991. ... SRI consists of 12 laboratories which conduct investigations in two major directions: space-based monitoring of the state of atmosphere and Earth; space-based material science. There are 122 employes in the staff of the institute, 71 of them are scientific workers, 7 are professors and 30 PhD. SRI participated in the development of the program of the flight of Kazakhstan cosmonauts including the orbital complex "Mir". ... Tel: (007)-(327-2)-61-58-53 . ...

... About meteorites . ... Meteoritic data . Impact Crater Smerdyachee . ... Based on Smerdyachee's depth, near circularity, and its mounded wall, and analysis by N.A. Fillin of nearby Roshal, Russia, the Estonian scientists Yu.V. Krestlane and K.H. Mella proposed in 1987 that Smerdyachee Lake is a meteorite crater. ... In 2002, the Laboratory of Meteoritics of the Vernadsky Institute of Geochemistry and Analytical Chemistry of the Russian Academy of Sciences explored this mysterious lake. ...

Общая Астрономическая Конференция > Форумы общей направленности > Общий форум любителей астрономии . the mass of our Galaxy . ... Поиск . Сообщения за день . ... Anonymous . ... Сообщений: n/a . ... kis . ... 14-09-2002: Сообщение редактировал: kis ] . ... Отправить личное сообщение для kis . ... Найти еще сообщения от kis . ... Созвездия (поиск и описание) .. Созвездия южного неба (поиск и описание) .. Осенние созвездия (поиск и описание) .. Летние созвездия (поиск и описание) .. ...

... I will touch upon the following points: ­ fast evolution of the sizes of quiescent (elliptical) galaxies between z = 2 and z = 1; ­ prolonged star formation histories of dwarf spheroidal galaxies in the Local Group; ­ apparent lack of external sources of cold gas accretion for the nearby spiral galaxies; ­ old stellar ages and magnesium overabundance of the large-scale disks of nearby lenticular galaxies. ... This discovery has challenged the recognized scenarios of elliptical galaxy evolution. ...

... 2000 .. ... Y3Al2(AlO4)3 Y3Fe2(FeO4)3 CaF2 ZnS , , , 0,24­6,00 1,1­1,5 0,15­12 0,4­14 0,65 2,5 8,0 0,65 11,0 4,8 9,0 1320 1200 82 363 243 164 590 343 527 489 106, K-1 8,2 14 18,4 7,4 (293 ), /( ) 0,13 6,7­8,0 ­ 17,2 La2S 3 0,5­25 8­12 8­14 10,0 14,8 14,4 ­ 1,7 ­ CaLa2S4 SrLa2S4 94 , 6, 2, 2000 , , La2S3 , Ce2S3 , Gd2S3 , Tb2S3 , Tm2S3 , Yb2S3 . La2S3 , 1170 -La2S3 , 1570 -La2S3 ( () Th3P4). ... MeS, -Ln2S3 MeLn2S4 (CT Th3P4). ... CaLa2S4 CaS + - CaLa2S4 . ... CaO La2O3 , , ­ CaLa2S4 , CS2 1270 .. ...

... ASTROPHYSICS 105 113 114 116 121 126 132 135 137 141 147 150 THE KINEMATICS PARAMETERS OF THE GALAXY USING DATA OF MODERN ASTROMETRIC CATALOGUES Akhmetov V.S., Fedorov P.N., Velichko A.B., Shulga V.M. .. ... Subsection "VIRTUAL OBSERVATORIES AND INTENSIVE DATA" 166 168 171 175 181 186 COMPARISON OF ZERO ZONE CATALOGUES OF THE FON PROGRAM BASED ON THE KYIV AND KITAB OBSERVATIONS Andruk V.M., Relke H., Protsyuk Yu.I., Muminov M.M., Ehgamberdiev Sh.A., Yuldoshev Q.X., Golovnia V.V. .. ...

... О Далекой Галактике . ... Теперь в Далекой Галактике вы всегда можете увидеть свежие фотографии Солнца. ... Форум . Форум "Далекой Галактики" - прекрасное место для общения всех астрономов. ... Новости из космоса . ... Подписаться на новости Далекой Галактики Вы можете здесь: . ... Новости из Далекой Галактики - популярно об Астрономии . ... Если вы хотите выразить свое мнение о сайте "Далекая Галактика", или просто почитать мнения других посетителей - пожалуйста, заходите в Гостевую книгу . ...