Astronotes Armagh Planetarium's Stellar Blog! ... Space Flight . ... 1976:NASA?s Space Shuttle climbs to orbit . ... 1972:The first American space station, Skylab 1, is placed into orbit and inhabited by a series of three man crews. ... 1973:NASA sends the first two probes in the Voyager program to Mars, more follow every other year throughout the 1970тАЩs preparing the way for the manned Mars missions to follow. ... 14 August 1983 The first Mars mission arrives back in orbit around Earth. ...

Questa pagina raccoglie un po' di links su tematiche scettiche. ... Disclaimer: alcuni dei siti citati sono commerciali. Non intendo reclamizzarli, anche perche' in molti casi ritengo (personalmente) una truffa la vendita dei prodotti che offrono. ... In questa sezione ho raggruppato essenzialmente cio' che non ha una collocazione definita. ... Cio' non toglie che diversi aspetti della religione SIANO affrontabili con una analisi critica. ... Una rassegna sul tema (che e' serio). ...

... Posts tagged ?MCMC? ... There were a few more with chi-square fitting and its error bars but excluded. Continue reading ?[ ArXiv] 4th week, Jan. ... Category: arXiv | Comment . ... This is not dissimilar to the problem of determining the significance of a ?feature? in an image (Connors, A. & van Dyk, D.A., 2007, SCMA IV). ... 2007? ... Category: arXiv , MC , MCMC , Methods | ... Category: Bad AstroStat , Data Processing , Fitting , Frequentist , Methods , Spectral , Stat , Uncertainty | ...

... 34a. L1 Lagrangian pt. #34b. L2 pt. ... The following derivation of the L4 and L5 points follows "When Trojans and Greeks Collide" by I. Vorobyov, "Quantum," p. 16-19, Sept-Oct. ... Suppose we have 3 point-like masses (m 1 , m 2 , m 3 ) orbiting under their mutual attraction. The three form a triangle ABC with sides masses (R 1 , R 2 , R 3 ) where R 1 is the side across from m 1 , R 2 is across from m 2 and R 3 is across from m 3 (Figure 1). ... If we denoted the total mass by M . ...

... The name Discovery Date mag Size(m) Publication MASTER -Observatory --------------------------------------------------------------------------------------------------------------------------- HAZARDOUS ASTEROIDS : 7 MASTER HAZARD Asteroid 2015 UM67 2015 Oct 28.88218 16.9 940m MPEC 2015-V01 MASTER -SAAO automatically MASTER software 6 MASTER rediscovered HAZARD Asteroid 2011 QG21 2015 Aug 17.94764 17.2 300m MPEC 2015-Q28 ...

... The effect is strongest in the most evolved, high-latitude supergiant V5112 Sgr=IRAS19500-1709, which has an extended structured envelope (Figs.1 and 2). In the optical spectrum of this object, the BaII ion lines are split into three components (Figs.3 and 4). ... Thus, we discovered for the first time the enrichment of the stellar envelope with heavy metals produced at the AGB stage. ... Detection of heavy-metal lines in the spectrum of the circumstellar envelope of a post-AGB star. ...

... Master . ... About Space Monitoring Laboratory, scientific directions, instruments, contacts . ... 20.06.2012 . ... 27 Apr 2012: GRB 120427A: MASTER follow up observations GCN13274 . ... 29 Mar 2012: MASTER OT 123412-632503 detection during Swift trigger 518853 ATel4007 . 26 Mar 2012: GRB 120323A: MASTER follow up observations GCN13116 . ... 29 Jan 2012: GRB 120129A: MASTER optical observations GCN12907 . 06 Jan 2012: GRB 120106A: MASTER Early OT marginally detection GCN12818, GCN12811 . ...

To Solve Dark Matter Problem Without Dark Matter Chongming Xu Lohrmann Observatory, Dresden, Germany In this paper, we point out the main character of dark matter: invisible and dissipationless (or fully transparent) to be the same as the one of the gravitational eld. There are several alternative gravitational theories to revise general relativity and Newtonian law to explain the rotation curve of the spiral galaxies without dark matter. ...

... Pre-university education . ... Research areas . ... SSAU History . ... Yulia Krasovskaya, Junior Research Associate of SSAU Research and Educational Centre of Gas-Dynamics Research, took a two-month internship at the Swedish University of Lund. ... Within two months Yulia conducted studies to determine the flame propagation rate of the jet fuel substitutes by applying the unique facilities of the Physics Department Laboratory of Swedish University. ... Lund University was founded in 1666. ...

...alternative . If we are talking about non real-time processing, one can move through the record in reverse direction too. In this case the number of alternatives to choose from is doubled. Vladimir Chernenkov . Mon May 5 14:52:38 MSD 1997

... We have been upgrading the software front-end to WASP (Wideband Autocorrelating SPectrometer, operating from 800 to 4000 MHz) from Lynx-OS to Real-Time Linux and will discuss Real-Time software aspects. We are using a standard parallel ``PIO'' card to receive data from the spectrometer and standard GPIB interfaces that drive a frequency synthesizer for bandpass calibration. WASP and its front-end computer are fully mobile and can be taken to any suitable radio telescope. ...

. ArtistтАЩs impression of an active volcano on Venus. Results from a long-term study of Venus find evidence of a clear injection of sulfur dioxide into its upper atmosphere. One possible interpretation is that volcanic activity increased the sulfur dioxide component of the upper atmosphere, although an alternative is that a change in atmospheric circulation dredged up the gas. // Credits: ESA/AOES

Estimate the load to be lifted. ... If there is ANY doubt about your ability to lift a load by yourself, get assistance...it will save time in the long run and protect your back. TEAM WORK - when lifting with another individual, lift smoothly to avoid strain produced by jerky movements. ... When lifting from a lower level, kneel or squat by bending the knees to get close to the level of the object. ... LIFTING : Bend with your knees, not your back. ... Lift objects only chest-high. ...

Альтернативный форум . ... Abramyan G.L. (@) - 10.01.2007 01:10 . Astronomers Create 3D Map of Dark Matter Space.com 07 January 2007 01:37 pm ET . ... Re: Astronomers Create 3D Map of Dark Matter Space.com 07 January 2007 01:37 pm ET Котофеич, 10.01.2007 13:55 . Re: Astronomers Create 3D Map of Dark Matter Space.com 07 January 2007 01:37 pm ET Анатолий Рыков, 10.01.2007 11:20 . ... Astronomers Create 3D Map of Dark Matter Space.com 07 January 2007 01:37 pm ET Abramyan G.L., 10.01.2007 01:10 . ...

... 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. ...

The small solids. Asteroids or the small planetes . ... The comets. ... Ceneca the Young.Procuring about the nature.63 y. The comet is a celestial body of a great size, but a rare one... transparent. Sometimes there seen a core and the medium forms a kind of a tail, beard or dishevelled looks. ... The core is an ice body - conglomeration of frosted gas and dust. ... The comet state is variable: ones have the con tails, others the dust tails, and the third have both. ... Meteors and meteorites. ...

... A scan of the superconductor-nonsuperconductor transformation in single crystals of YBa 2 Cu 3 O 6 + x ( x 0.37) is done in two alternative ways, namely, by applying a magnetic field and by reducing the hole concentration through oxygen rearrangement. The in-plane normal-state resistivity a b obtained in the two cases is quite similar; its temperature dependence can be fitted by a logarithmic law in a temperature range of almost two decades. ...

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... Content Model: Optional list header (LH), followed by one or more terms (DT) and definitions (DD). A definition list is a list of terms and corresponding definitions. Definition lists are typically formatted with the term on the left with the definition following on the right or on the next line. ... The definition list element can take the COMPACT attribute, which suggests that a compact rendering be used, and is appropriate if the list elements are small and/or the entire list is large. ...

... The library in this directory is used by some other programs. ... Alternatively, to use the control panel without INDI, compile only xmtel1 (not xmtel) and copy it to /usr/local/bin. ... Turn on your telescope. ... Start the user interface with the command xmtel Alternatively, you may run the telescope, camera and dome from XEphem once the server is running. xephem View->Sky View Telescope->Control panel Connect + ccd (if you started the driver) + tel + dome xmtel, xmccd and xephem are compatible. ...