The spatial power spectra of Galactic . ... Neutral hydrogen is an important constituent of the interstellar medium, and has been widely studied at 21 cm line emission. Within the Galactic plane, structure of HI emission is seen over wide range of angular scales, down to tens of milliarc seconds. ... In the high galactic latitudes an alternative approach is seen more reasonable - to describe HI emission in terms of an angular power spectrum over a range of scales. ... Figure 1. ...

... ATNF Home . About ATNF . ... About ATNF overview . ... Governance overview . Australia Telescope Steering Committee . ... Australia Telescope User Committee . ... Our people overview . ... Careers overview . ... Parkes radio telescope . ... Australia Telescope 20GHz Survey . ... Visiting Parkes radio telescope . ... Parkes radio telescope webcam . ... With the onset of the HI Parkes All-Sky Survey, a new view of the high-velocity cloud (HVC) distribution in the southern sky is being revealed. ...

... Since January 2000 our English translation (Astronomy Letters) is available on-line !!! . see Note on printing of the on-line papers) . Scanned copies of Astronomy Letters for 1975-2000 can be found on-line in free access in ADS . ... 1995 , 1996 - the Grand prize (full story) , 1997 (full story) , 1998 (full story) , . 1999 , 2001 (full story) , 2003 , 2004 (full story) , and 2005 . ... LANL / ITEPh astrophysics preprints . ... E-mail: pazh@hea.iki.rssi.ru . ...

... In spite of the lack of rich clusters around us and the presence of large volumes completely free from galaxies (voids), the mean luminosity densities and the mean density of hydrogen mass in the Local Universe is one and a half - twice as high as their mean global values. However, the mean local density of the baryon mass is only 2% of the critical density of the Universe, which is twice as less as the baryon density from the nucleosynthesis data (local paradox of the baryon mass). ...

... The High Energy Heart Of The Milky Way . ... Credit: SIGMA Team ( SAp, Saclay ; CESR, Toulouse ; IKI, Moscow ) Explanation: These high resolution false color pictures of the Galactic center region in high energy X-ray and gamma-ray light result from a very long exposure of roughly 3,000 hours performed from 1990 to 1997 by the French SIGMA telescope onboard the Russian GRANAT spacecraft . ... Publications with keywords: black hole - Galactic Center - X-ray - Milky Way - neutron star - gamma ray . ...

Next: Stars with Less Up: Other Stars Previous: Other Stars . ... About 30 observations were made of each star in each of the three filters. ... The results for all 12 stars for which periods were determined which had false alarm probabilities of less than 1% are summarized in Table 1 . ... Both of these stars have periods very close to one day, thus they fill--in only a small portion of their light curves and because of the problems with the window function. ...

... Staff . Research staff . ... Star formation . ... Historical highlights . Historical research . ... GIANO opens a new window on stellar and planetary astrophysics . ... During its commissioning in July 2012, spectra of the sky and of luminous stars have been taken with GIANO. ... The results are published on Astronomy & Astrophysics 2013 (in press): " GIANO-TNG spectroscopy of red supergiants in the young star cluster RSGC2 " led by Livia Origlia (Principal Investigator) and 21 co-authots. ...

... Astro Space Center, Profsojuznaya 84/32, GSP-7, 117997, Moscow, Russia . ... The algorithm allows to work easily with the first and the second derivatives of a visibility function phases and amplitudes. This approach is important for high orbiting Space VLBI data processing. ... where is a measurements of the visibility function and is an approximating function. ... If is a 2-D complex function (a model), the bi-orthogonal approximation is known in VLBI as a self-calibration algorithm. ...

Static Fourier spectrometers are often used for spectral measurements of the ionosphere emissions. There are two main advantages of Fourier spectrometers (FS) - large geometric factor and high spectral resolution; these parameters are two orders better than for grating spectral instruments. ... In scanning Fourier spectrometer optical and electric modulation of signal is used to avoid this problem, for static Fourier spectrometer there are no such ways. ...

... Each ferrule will be used to plug approximately 300 holes. We must be sure the ferrules will not wear excessively during use; 1 mil reduction in diameter of a ferrule is enough to reduce light throughput by approximately 1%. ... Stainless steel ferrules offer lower precision (which will lose us approximately 1/2 to 1% light compared to ceramic), but they are relatively inexpensive, readily available with the hole diameter we require, and immune to cracking. ... Hence the wear was not very deep. ...

... Lenovo c20-30 19.5, Белый, 4Гб, 500Гб, DOS, Intel Celeron 19.5, Белый, 4Гб, 500Гб, DOS, Intel Celeron.. ...

... N. Kardashev and M. Popov informed the participants on the current IOC results. ... Kovalev). ... Agenda of the RadioAstron teleconference November 16, 2011 Corrections to the Agenda 1 2 3 4 5 6 IOC status and results Single Dish observation with RA VLBA observations to find best fringe search candidates Fringe search plan Early science program plan Tracking stations outside Russia N.Kardashev N. Kardashev / M.Popov V. Kostenko E.Fomalont M.Popov Y.Y. Kovalev / M.Popov /A.Alakoz ...

... This applet generates an observing list based on an observer's location and time. ... To use this program, enter in your location, and the local times at which you wish to begin and end observing. The date you enter should correspond to the calendar day at the time at which you begin observing. For example, if you wish to observe from 9:37 PM October 23, 2007 until 3:21 AM October 24, 2007, you would enter 21:37 for the starting time, 03:21 for the finish time, and 10/23/2007 for the date. ...

Newsgroups: rec.games.trivia Subject: Final Results: American Pie Lyrics From: mfterman@phoenix.Princeton.EDU (Mutant for Hire) Date: 24 Jun 91 14:49:35 GMT Organization: Mutant for Hire, Inc. ... Attributing various comments to various people is difficult due to the number of said sources and the fact that there were agreements on various parts. ... I can still remember how that music . ... I could make those people dance . ... the day the music died . ... bye, bye Miss American Pie . ...

... Home Education Astro Answers Astro Answers ? The Big Bang, Inflation, and Latest Results from BICEP2 . ... Astro Answers . ... Observing Resources for Amateur Astronomers - Part 1: Beginning Observers . Observing Resources for Amateur Astronomers - Part 2: Intermediate Observers . ... A History of the First Forty Years of the Amateur Astronomers Association . ... Amateur Astronomers Medal . ... 2016 Amateur Astronomers Association of New York Designed by Press Customizr Powered by . ...

Flexible frame grabbing to PC over PCI bus from area & line scan cameras . ... Analog input up to 20 MHz and digital input up to 32 Mbytes/Sec. ... The LPG-132 will easily interface to virtually any analog or digital camera and provides lightning fast PCI transfers at an amazingly attractive price. The LPG-132 will interface with any camera or sensor at data rates up to 32 Mbytes/Sec. ... The LPG-132 comes in two configurations - one for analog input and the other for digital inputs. ...

Next: STELLAR PROPERTIES Up: EXTREME HELIUM STARS: PULSATION Previous: EXTREME HELIUM STARS: PULSATION . ... The latter are distributed over most of the Hertzsprung-Russell diagram; one of the most extreme examples is provided by the extreme helium stars (EHes) - early-type supergiants practically void of hydrogen in their atmospheres. ... Next: STELLAR PROPERTIES Up: EXTREME HELIUM STARS: PULSATION Previous: EXTREME HELIUM STARS: PULSATION Simon Jeffery . ...

Running Apache on a heavily loaded web server, one often encounters problems related to the machine and OS configuration. ... Quick and detailed performance tuning hints for BSD-derived systems. ... Depending on the syntactic form of the TZ environment variable, these systems have several different algorithms to determine the local time zone (presumably compatible with something). ... This form delegates the knowledge of the time zone information to an external compiled zoneinfo file ( la BSD). ...

... 0.1 . ... BVR . Here we report on the results of meteor observations with 9-channel MiniMegaTORTORA (MMT-9) wide-field optical monitoring system with high temporal resolution. MMT-9 continuously monitors the sky with 0.1 s temporal resolution in 900 square degrees field of view, detecting various kinds of transient events, including the meteors, on the fly using the real-time data processing pipeline. ... 2000- FAVOR (Karpov et al., ... 2007). 25 , , , ( ) (Jopek, 2010; Madiedo, 2015). ...