... The ring current (e.g., Frank, 1967) consists of geomagnetically trapped 10 - 200 keV ions (mainly H + , He + , and O + ) and electrons that drift azimuthally around the Earth at radial distances of about 2-7 Re (Earth radii), overlapping the radiation belt region. ... This index can be used to monitor the development of geomagnetic storm (see also geomagnetic activity ), as the main signature (actually definition) of the storm main phase is the build-up of an enhanced ring current. ... Res., ...

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• FAC [Oulu]
• Substorm current wedge [Oulu]
• SIMP > physical > currents > pho0408110729

... Sun images . ... Sun flares . ... Active areas . September : 2009 . ... No sunspots and sunspot groups can be currently observed on the Sun's surface . The following H-alpha plages without spots can be currently observed on the Sun's surface . ... Coordinates . ... Coordinates and other characteristics of active regions are issued for September 09, 2009 00:31 UT . Last updated: September 10, 2009 00:00 UT . ... 7(499)132-65-96, Fax: +7(499)132-65-97 . ...

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• Sunspots and active regions January 12, 2008
• Sunspots and active regions January 14, 2006
• Sunspots and active regions January 11, 2008

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 . ...

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... In the above example, the second region uses the global coordinate system (PHYSICAL by default). ... Supported systems include: name description ---- ----------- PHYSICAL pixel coords of original file using LTM/LTV IMAGE pixel coords of current file FK4, B1950 sky coordinate systems FK5, J2000 sky coordinate systems GALACTIC sky coordinate systems ECLIPTIC sky coordinate systems ICRS currently same as J2000 LINEAR linear wcs as defined in file In addition, two mosaic coordinate ...

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• The Markers Menu
• Jonathan's ASC/SDS documents
• Fixing and Freeing Region Markers

... 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. ...

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• TUI:Instruments:DIS:DIS window
• APO Home Page
• Information for On-Site Observers

... As of October 1, 2009, the global rate for the STIS NUV-MAMA dark current has still been occasionally reaching values as high as 13500 counts/s. This high dark current will force use of a signficantly smaller buffer time than would be otherwise needed, and in many cases may push the count rate high enough to make time-tag observations impractical. ... However, we instead found for the NUV MAMA detector an initial global dark rate of between 9000 and 18000 counts/s (a mean of 0.013 counts/s/pixel). ...

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• What work is currently being done to improve the flux calibration accuracy for
• Current Long Range Planning HOTSPOTS
• FUV-MAMA Dark Current Glow Image Files

... A typical density of energetic ions is 1 per cubic cm., and the ions are matched by electrons, generally of lower energy. ... This region is almost empty of plasma--typical density 0.01 ion/cubic cm., the "best vacuum" in the Earth's vicinity--but it contains a relatively strong magnetic field which, since it fills a large volume, can store appreciable magnetic energy, Many believe that this is the storehouse from which substorms draw their energy, releasing it quite rapidly. ...

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• CURRENT ASPECTS OF REMOTE SENSING OF EARTH FROM SPACE
• Electric Currents from Space--History
• The Acceleration of the Aurora

THE RELATIVE MONTHLY MEAN SUNSPOT NUMBER ON NOVEMBER 2013 HAS MADE Wnov.= ... 7.65 --------------------------------------------------------------------------- Weekly Bulletin on Solar and Geomagnetic Activity Highlights on 25.11 - 01.12.2013, Forecast on 02 - 09.12.2013, Carrington Rotation 2144 (21,73.11.2013) SUNSPOT-FORMING ACTIVITY OF THE SUN REMAINED AT AN AVERAGE LEVEL SINCE NOVEMBER 2, GRADUALLY INCREASING. ... NEXT WEEK IS EXPECTED THE AVERAGE LEVEL OF SUNSPOT ACTIVITY. ...

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• http://www.izmiran.rssi.ru/services/saf/archive/en/2012/obzor20121203.en.txt
• http://www.izmiran.rssi.ru/services/saf/archive/en/2014/obzor20140303.en.txt
• http://www.izmiran.rssi.ru/services/saf/archive/en/2014/obzor20141208.en.txt

Solar Flare Origin - critical analysis" Lev Pusti'lnik We analyze current approach to solar flare origin in 3 aspects: a. Pre-flare equilibrium state of current-magnetic structure above active region and its evolution to flare state, b. Possible reasons of stability loss with transition of system in flare state c. Flare energy release in turbulent current sheet and particle acceleration in this system. ...

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• Radio sources identfification
• Publication Search
• Plug-and-Play-HOWTO : What Is My Current Configuration?

This page shows which observing modes are available with which correlator and gives a brief description of the observing modes.. available; . ... WAPP . ... ALFA . ... Calibration mode that scans 4 times across the calibrator, forming a spider shape. ... Calibration mode that scans twice across the calibrator, forming a cross shape. ... This is the standard spectral-line single-pixel observing mode. ... A Calibration mode used by the Galactic ALFA surveys to calibration the G-ALFA HI Spectrometer. ...

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• AGES - the Arecibo Galaxy Environment Survey
• The Current CIMA Versions
• CIMA Software Components

... commands . ... data_spectrum <name> : data in "spectrum" format . ... Repeat command to add additional mask regions. sigma is the s.d. to apply to the data within the region to be masked. ... Repeat command to add additiona continuum regions. ... cont_reg_clear : Clear current continuum regions . ... The observed spectrum is then multipled by this filter to obtain a new spectrum for use by SFIT. cont_sigma : Computes standard deviation of data in continuum regions and applies it to current data . ...

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• Armagh Observatory
• Sfit Control Language: Classified Listing
• Terry Mosely's Bulletins

... research . ... contact . ... I am currently an ESO Fellow in Chile, a postdoctoral position I began in November, 2015. I spend half of my time on support duties to the ALMA Observatory. ... In 2012-13 I was a Fulbright Fellow in Chile, where I worked on Commissioning and Science Verification at ALMA and conducted research with Prof. Diego Mardones at Universidad de Chile. ... I love all things related to travel, mountains, and traveling to mountains. Please get in touch via the contact page. ...

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• ESO ADS Mirror currently not available
• ESO - Public Surveys Current and Obsolete Releases
• List procedures

... Data Analysis SAS News What is SAS? ... Back to Calibration Homepage In order to analyze the data collected with XMM-Newton you need some calibration files (Current Calibration File, see below) and a copy of the Science Analysis System (SAS) available here . ... Mirroring the Calibration Archive . ... CCF$ or use instead: package=xmm-ccf comment="The XMM-Newton calibration archive" site=xmm.esac.esa.int mode_copy=true max_delete_files=100% remote_dir=pub/ccf/constituents local_dir=/ccf get_patt=^*.\...

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• XMM-Newton SAS: Watchout Page
• XMM-Newton Current Calibration File: Updates

ATNF ATUC Memorandum To: ATUC From: Jim Lovell Date: 2005 November 21 Subject Tidbinbilla report 1. 70m Observing statistics for July to December 2005. Currently there are 9 active proposals and observations have been completed for 2 of these. ... Tidbinbilla Support. ... As an initial step, Erik Muller has been spending some time on Tidbinbilla support this year and had been involved in developing observing software to support on-the-fly mapping. ... OTF Mapping. ...

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• Current status
• LMC HII Region Luminosities versus Observed Ionizing Stars
• Current Status

... Young super-Jupiter found wandering without a parent . ... Astronomy for Kids . ... Tune into the Asteroid Day press conference . ... Astronomy 101 . ... How can six Trojan asteroids reside in Neptune's L4 region without colliding? ... The gravity of a planet, its star, and the centrifugal force associated with the planetary orbit nearly balance in five regions near the planetт??s path where an asteroid (or spacecraft) could orbit safely. ... Get instant access to subscriber content on Astronomy.com...

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• November 2011 | Astronomy.com
• Astronomy Magazine - Interactive Star Charts, Planets, Meteors, Comets,
• November 2005 | Astronomy.com

November 5, 2001 (Monday) Xiao-Gang He, National Taiwan University . ... Tuesday, 2:00 pm, 472 Willamette Hall . Fall 2000 . Winter 2001 . Spring 2001 . ... Recent data from type Ia supernovae show that our universe is currently expanding with an accelerating rate. ... I will also discuss how structure formation is affected. 4:00pm, 318 Willamette Hall . ... To facilitate interpretation of this result, model independent analyses are also presented. 2:00 pm, 472 Willamette Hall . ...

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• Astro-2 and the UIT Experiment
• HydroElectric Power: Risks and Rewards
• Hydroelectric Power: Risks and Rewards

... Astrophysics Group . ... VLSS . ... To facilitate access for UK and European users, MRAO is providing a UK Mirror of the VLA Low-frequency Sky Survey (VLSS), which is being produced in the US jointly by NRAO and the Naval Research Laboratory (NRL). ... A catalog of discrete sources on these images created by fitting a elliptical Guassians to all sources detected at the 5 sigma level or higher. ... This survey contains publicly available images and catalog information on over 1.8 million radio...

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• Astrophysics Group COAST Current Status
• The Tenth Cambridge (10C) Survey
• Welcome Bojan Nikolic web pages (r. 329)

... The Circinus Galaxy . ... Earth's North Magnetic Pole . ... A magnetic compass does not point toward the true North Pole of the Earth. Rather, it more closely points toward the North Magnetic Pole of the Earth. The North Magnetic Pole is currently located in northern Canada. ... Globular star cluster Palomar 13 has roamed the halo of our Milky Way Galaxy for the last 12 billion years. ... Here is what a meteor shower looks like from orbit. ... Earth at Night . ... Next [ Last page ] . ...

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• Observing capabilities
• Current Journals and online accesses
• How can I see the current kernel configuration?

Astronomy Discussion Forums . Forums: . ... Discussion Forums . ... I Hate Most Of Current Psychology As Now Practiced . Forum List | ... Post Message | ... In my experience, current psychology is all . ... www.astronomy.net . About Astronomy Net | Advertise on Astronomy Net | ... Forum posts are Copyright their authors as specified in the heading above the post. "dbHTML," "AstroGuide," "ASTRONOMY.NET" & "VA.NET" . ...

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