... The RAS Meteorite Collection: State on the 1 st of June, 1999 . ... About the laboratory . ... Find 1856. One mass of 16.5 kg . ... Chondrite . ... Hammadah al Hamra 163 . ... One mass of 680 g . ... One mass of 936 g . ... Find 1996. 5 masses totaling 1280 g . ... One mass of 333 g . ... One mass of 1267 g . ... One mass of 2540 g . ... One mass of 609 g . ... One mass of 4153 g . ... One mass of 3147 g . ... One mass of about 16.3 kg . ... One mass of 1544 g . ... One mass of 1084 g . ...

... Estimates made from distance, brightness and standard solar models had given one star in the open cluster Pismis 24 over 200 times the mass of our Sun, nearly making it the record holder. ... A dark Sun hung over Queensland, Australia on Wednesday morning during a much anticipated total solar eclipse. ... As the Moon moves to completely cover the Sun in a total solar eclipse -- like the one set to occur over parts of Australia on Tuesday -- beads of bright sunlight stream around the edge of the Moon...

Next: Phenomenological Kick Velocity Up: Restrictions on the Scenario Previous: The COOC Criterion (Criterion . ... The results of testing and parameters without kick velocity are presented in the form of "topographical maps" (i.e. as isolines) of constant ``COOC'' criterion in the plane calculated separately for each of the binary species listed in Table  4 (Figures  16 - 20 ). The total COOC criterion calculated with equal weights is shown in Figure  21 . ...

... The calculator on this page allows you to calculate the H i mass of a gas cloud by specifying either the total H i column density, the total brightness temperature, or the total flux density of the cloud, obtained by summing over all pixels of the map and all spectral channels. ... Warning: The calculator makes use of JavaScript which must be enabled in your webbrowser. ... cm x207B; x00B2; . Sum over all pixels and channels. or . ... Spectral channel width . ... 2016 Tobias Westmeier Contact | ...

... One of this year's largest mass ejections from the Sun's atmosphere was recorded last Sunday by TESIS telescopes aboard the CORONAS-PHOTON satellite ( video - wmv 4.3 MB ). ... Over the course of a week, two gigantic solar prominences were simultaneously ejected from the surface of the Sun. ... Earth will not feel the Sun's influence either. ... The TESIS observatory ї TESIS: www.tesis.lebedev.ru . ... One of this year's largest mass ejections from the Sun's atmosphere (movie WMV, 4.3 MB) . ...

Massive evolved stars can produce large amounts of dust, and far-infrared (IR) data are essential for determining the contribution of cold dust to the total dust mass. Using Herschel, we search for cold dust in three very dusty massive evolved stars in the Large Magellanic Cloud: R71 is a luminous blue variable, HD 36402 is a Wolf-Rayet triple system, and IRAS05280-6910 is a red supergiant. ... ADS ] . ADS Citation Query . ... 2010,1][2011,6][2012,2][2013,6][2014,4][2015,2] . ...

... Australia?s 2002 Total Eclipse of the Sun . ... A total eclipse of the Sun is arguably the most awesome sight in all of nature. Day is suddenly replaced with an eerie twilight and the Sun?s brilliant disk is blocked by the dark Moon. ... This incredible spectacle is visible once every year or two when the Moon?s small dark umbral shadow races across our planet?s surface. The ensuing path of totality is typically about 150 kilometers wide but can stretch halfway around the globe. ...

Proposal Identification No.: A1914 Date Received: 2004-Feb-01 19:49:03 Technical Page Proposal Type: General Category: Sub-Category: Observation Category: Total Time Requested: Prop osal Title: ABSTRACT: Regular Astronomy Spectroscopy Extragalactic 7.5 Hours The HI properties of the faintest Blue Compact Dwarf, SA 68 6597 We prop ose to measure the HI content and linewidth of SA 68-6597 in order to b etter constrain its total mass and p otential for future star formation. ...

... The star formation rate (SFR) of the current SF episode can be estimated from the total H luminosity. ... For the derived total flux F (H )=5.8 erg s -1 cm -2 we obtain a total H luminosity of 10 39 erg s -1 . ... The total mass of ionized gas can be obtained from the average mass density inside the H II region and its volume. An average mass density corresponding to the average electron density of 1 cm -3 within a volume with a diameter of 0.5 kpc yields a total ionized gas mass of 10 6 . ...

Contents. planet: 5 - Jupiter satellites: J1-Io : 149, J2-Europe : 36, J3-Ganymede: 20, J4-Callisto: 4 total number: 209 type: relative dates: 1990-1992 observatory: ESO: European Southern Obs. Chile BMD: Bowie Maryland USA GEA: Grup d'Estuds Astron. ... Obs. ... France TER: Collurania Obs. ... Ref sat) Reference satellite (eclipsing or occulting) 3. ... Year of the moment of observation 6. ... DT) Time correction, see article (correction to the midtime taken without the phase correction), s 12. ...

... The relationship of the mass and the observed galactocentric distance R -- (a), and that of the mass and the total dissipation velocity n taken from Gnedin, Ostriker (1997) -- (b). The dotted line in diagram (a) shows the "cone of survival" according to the paper by Surdin and Arkhipova (1998) . ... The solid line is a regression stright line for the main sequence of clusters, and the dotted line parallel to it separates the sequence of clusters of anomalously small mass shown by open triangles. ...