Подписка на рассылку обзоров astro-ph на Subscribe.Ru . ... Предыдущий выпуск (N335) . ... Обсудить на форуме Scientific.RU . ... Подписка на рассылку обзоров на Subscribe.Ru . Обзоры препринтов astro-ph . ... Собственно обзоры препринтов. ... Ранее обзоры также были на Астронете и на Scientific.Ru . ... АНКи доступны на Астронете , а с 2006 по 2008 г. также на сайте Элементы.Ру . ... Ранее они также размещались на сайте Астронет и в архиве моих обозрений (кодировка KOI8) на сайте Scientific.Ru . ...

Astronomy Picture of the Day . Unusual Hollows Discovered on Planet Mercury . ... 27.03.2012 . ... Credit Copyright: NASA / JHU APL / CIW Explanation: What are those unusual features on planet Mercury? ... The rounded depressions appear different than impact craters and nothing like them has been noted on Earth's Moon or anywhere else in the Solar System . ... March 2012 . ... Publications with keywords: Mercury . Publications with words: Mercury . ... MESSENGER s Last Day on Mercury . ...

Discover the cosmos! ... 2005 December 5 . Fountains Discovered on Saturn's Enceladus . Credit: Cassini Imaging Team , SSI , JPL , ESA , NASA . Explanation: Fountains of ice shoot out from Saturn's moon Enceladus. Clear discovery images of the fountains were made using observations from the robot Cassini spacecraft currently orbiting Saturn . During a recent pass, Cassini was programmed to look back toward the Sun where Enceladus would appear as a thin crescent . ... About APOD | ...

... What work is currently being done to improve the flux calibration accuracy for echelle modes? ... Starting early in Cycle 11, monthly offsetting for echelle modes was turned off to minimize these types of calibration problems. ... We are currently working on redetermining the echelle flux calibration so that it is self-consistent with the 2-D scattered light algorithm. Time dependence of the sensitivity - Sensitivity-monitor data for the echelle modes are currently under investigation. ...

. The following is a list of the currently installed versions of the CIMA. The links refer to the CIMA version log page . Normal: version 3.0 - this is the next version of CIMA which has become the new default version --- NOTE that this version uses a new syntax for command file observations, uses new configuration files and needs source files with full velocity information . Old: version 2.2 - this is the old version of CIMA You can return to the main CIMA page by clicking here .

... The ESO ADS mirror site is currently unavailable. ... Please use one of the ADS sites listed below. Harvard-Smithsonian Center for Astrophysics, Cambridge, USA . ... European Southern Observatory, Garching, Germany . National Astronomical Observatory, Tokyo, Japan . ... Beijing Astronomical Observatory, Beijing, China . Inter-University Centre for Astronomy and Astrophysics, Pune, India . ... Korea Astronomy Observatory . Send comments to <webmaster@eso.org> . ...

Orbital data : INTERBALL AZ GSE and GSM cartesian coordinates, GSE cartesian velocity (once per 10 minutes). ... Magnetic field data from IMAP experiment. Magnetic fileld absolute value and magnetic field index (the difference between absolute value and model value), status flag. ... Counts of H+ and O+ ions are accumulated during one spin period by detectors D6 (antisunward looking), D8 (spin plane), D10 (sunward looking) of TRICS2 subsystem (1.0-30 keV). ... TRICS1, TRICS2, TRICS3 subsystems: . ...

... The choice of which type of electricity is called "positive" and which "negative" was made around 1750 by Ben Franklin, early American scientist and man of many talents (the stamp on the left commemorates his role as first US postmaster--and colonial postmaster before that). ... Franklin knew of two types of electric charge, depending on the material one rubbed. ... Later, when electric batteries were discovered, scientists naturally assigned the direction of the flow of current to be from (+) to (-...

. Next: Installation Up: Release Notes Previous: Release Notes . љ This appendix contains on the following pages the Release Notes for the 95NOV release of MIDAS. A listing of the MIDAS NEWS-file which gives an overview of the modifications and improvements of the system for the present release has been added. Rein Warmels . Mon Jan 22 12:06:29 MET 1996

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... Here we address the issue of how to determine what calibration files make up the current calibration file for a given observation time. Each calibration file has a validity start date and a validity end date. ... In the simplest case (no end of validity date), a new version of the calibration file -- call it , will have and (figure 1 ). ... Within this scheme, at any time the applicable issue of the calibration file is obtained by selecting among all files the one with the higher issue number. ...

... Users . ... AAS 225 . ... This particular part of the analysis has been disabled since the code is struggling to cope with the number of users seen this year, in particular the large contingent of people who have re-tweeted NASA. ... The links between the accounts identify those users who have mentioned another user in a tweet, using the @name syntax; the line widths increase based on the number of mentions but given that the graph is ever-so-slightly crowded this isn't that useful at this time. ...

. Other Relevant Links . Number counts have been illustrated earlier in the talk. QSO Clustering and Large-Scale Structure , Scott Croom et al . QSO Evolution and the Luminosity Function , B.J. Boyle et al . | Front page | . | << - Contamination | QSO close pairs - >> | . Robert J. Smith, ">rsmith@mso.anu.edu.au Last modified: Fri Sep 24 11:39:02 EST 1999 .

... ATNF Home . About ATNF . ... About ATNF overview . ... Australia Telescope Steering Committee . ... Astrophysics graduate student programs . ... Work experience for school students . ... Australian Square Kilometre Array Pathfinder . Murchison Radio-astronomy Observatory . ... Parkes radio telescope . Australia Telescope Compact Array . ... Current telescope status . ... Visiting Parkes radio telescope . Visiting Australia Telescope Compact Array . ... Parkes radio telescope webcam . ...

Using a combination of instruments on ESO's Very Large Telescope, astronomers have discovered the most massive stars to date, some weighing at birth more than 300 times the mass of the Sun, or twice as much as the currently accepted limit of 150 solar masses. The most extreme of these stars was found in the cluster R136 in the Tarantula Nebula. Named R136a1, it is found to have a current mass of 265 times that of the Sun. ...

... 23 September 2004 - Telescope First Light! ... 30 July 2004 . ... NIC-FPS is an instrument combining the capabilities of a near-infrared imaging camera with a cryogenic Fabry-Perot etalon currently under development at the Center for Space Astrophysics and Space Astronomy , University of Colorado with support from Rice University , Ball Aerospace and the Astrophysical Research Consortium. It is scheduled to begin operations on the ARC 3.5m telescope at Apache Point Observatory in 2004. ...

Next: Future plans Up: Electronic database Previous: Electronic database . The JPDOC gives access to references to the papers, data files and links to the internet resources related to measurements and calculations of the optical constants in the wavelength interval from X-rays to the radio domain. ... The database also provides links to internet collections of optical data files and personal WWW pages with relevant software and includes some other useful information. ...

Encrypting network services . Virtual private network solutions . ... Virtual Private Server . Virtual Tunnel . ... Virtually all network traffic is unencrypted and easily read by an attacker. ... Stunnel is an SSL based solution for securing network services. ... Virtual Private Server (VPS) uses Perl and SSH to create VPN's. You can get it from: http://www.strongcrypto.com/ . ... Virtual Private Server is a VPN solution that uses PPP and SSH (basically it provides a nicer interface to it). ...

... Up: Distributed Data Systems, Data Mining . ... The EROS (Exp?rience de Recherche d'Objets Sombres) experiment is a French collaboration between astronomers and particle physicists to search for the baryonic dark matter of the Galactic Halo by gravitational microlensing. ... Cross-identification with stellar objects in other surveys (e.g. ISOGAL, DENIS, see Omont et al. 1999) will also certainly become another use of EROS data in the next few years. ... EROS collaboration) 1998, A&A, 337, L17 . ...

... Размер: 2;1 . Цвет: Голубой . ... Рубашки / Блузки . ... Артикул: D122_15KR Цвет: белый Состав: 50% вискоза, 50% полиэстер Описание: элегантная блуза без рукава. ... Цвет: черный . ... Черный глянец металла облагораживает и сдерживает невероятный шик образа, достойного лучших интерьеров.&lt;div&gt;&lt;br&gt;&lt;/div&gt;&lt;div&gt;Цоколь: E14.&lt;/div&gt;&lt;div&gt;Мощность: 8х40.&lt;/div&gt; . ... Ящик для 20 ключей Office-Force с кодовым замком, цвет: черный - Office-Force - Office-Force . ...