... As a result of BTA observations of 23 chemically peculiar stars with strong magnetic fields, it was found that in 22 of them the longitudinal magnetic field, measured from the hydrogen line cores are considerably lower (by about 1/3) than the value measured from metal lines in the same spectra. ... New approaches need to be developed in order to interpret the data. ... The Zeeman spectrum of a star with a strong magnetic field, 53 Cam. ...

Еще в разделе: (Показать все результаты (>253) - mavr.sao.ru/ )

• Galaxy sector, archive 1993
• Suppression of cooling by strong magnetic fields in white dwarf stars
• Speckle interferometry of magnetic stars

This module provides the ability to set environment variables based upon attributes of the request. ... The mod_setenvif module allows you to set environment variables according to whether different aspects of the request match regular expressions you specify. ... BrowserMatch . ... Syntax: BrowserMatch regex env-variable [= value ] [ env-variable [= value ]] .. ... Module: mod_setenvif . ... The BrowserMatch directive defines environment variables based on the User-Agent HTTP request header field. ...

Еще в разделе: (Показать все результаты (>120) - neptun.sai.msu.ru/ )

• Apache module mod_auth_anon.c
• Apache module mod_vhost_alias
• Apache module mod_example

In this chapter we will consider an example of visual expert system written on the Actor Prolog language. ... There are a lot of methods of oil field bed stimulation that increase output of the oil production: thermal, physical-chemical, gas, microbiological, and others. ... Fig. ... The Top-Most diagram consists of three blocks: the "Describe parameters of hydrocarbon field" block, the "Check adaptability of existed methods of oil production" block, and the "Display solution" block. ... Gas methods. ...

Еще в разделе: (Показать все результаты (>588) - www.cplire.ru/ )

• Actor Prolog. Example "D:\MOROZOV\Z\DEMO\EXE\EXAMPLES\SADT\JAM-E\JAM-E.A"
• TEST AND REGISTRATION. USER'S GUIDE
• Actor Prolog. Example "D:\MOROZOV\Z\DEMO\EXE\EXAMPLES\SADT\JAM\JAM.A"

... Meade Instruments Corporation . ... Meade Pictor XT-Series CCD Autoguider/Imagers . ... Take new sets of calibration frames if the temperature changes significantly.(or change the set you are using or the scaling if you are reusing calibration frames). ... You can also use scaleable dark frames called thermal frames. ... However, if you wish to reuse dark frames with images of different exposure times, you must turn the dark frame into a thermal frame by subtracting the bias information. ...

Еще в разделе: (Показать все результаты (>2507) - www.meade.com/ )

• Meade Instruments Corporation - #497 Autostar Computer Controller for ETX-90EC,
• Meade Standard Field Tripod
• Meade Standard Field Tripod - Tripods and Piers - Accessories - Products

... Tonight's Sky . ... Observing . ... Sky this Month . ... Star Atlas . ... stars . ... Observing Podcasts . ... Astronomy for Kids . ... Observing springtime deep-sky objects with a large telescope . ... How do neutron stars generate steady magnetic fields? ... How can a neutron star exist if those neutrons are just going to pieces? Get instant access to subscriber content on Astronomy.com! ... Receive news, sky-event information, observing tips, and more from Astronomy's weekly email newsletter. ...

Еще в разделе: (Показать все результаты (>6408) - www.astronomy.com/ )

• Web Extra: The impact of Hubbleт??s deep fields | Astronomy.com
• Magnetic fields, subatomic particles, etc., traveling in different directions
• Iт??ve read about background radiation fields that fill the universe. Is the

Bigbang Forum Message . Forums: . ... The Sun Energy Source Is Not Nuclear Fusion But Magnetic Fields. ... The sun is not heated by fusion reaction but by magnetic fields coming from the galactic center. The nuclear fusion is a by product of the magnetic fields heating. ... 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" . ...

Еще в разделе: (Показать все результаты (>1530) - www.astronomy.net/ )

• A Field Does Not Contain Energy? - an Astronomy Net Blackholes2 Forum Message
• Coyle Field 03/22/03, Celestron 11? GPS - an Astronomy Net Observation_reports
• CCD And What's Needed????? - an Astronomy Net CCD Equipment and Techniques

Turning the Camera Skyward . A reconfigured camera can take wide-field exposures of astronomical objects (constellations, the Milky Way, zodiacal light, moving artificial satellites, meteor showers, variable stars, etc.) to reveal much fainter objects and structures than seen by naked eye. ... This picture reveals objects more than 2.5 times fainter than can be seen by the naked eye, including not only stars but also the Orion nebula (M42), where new stars are being born. ...

Еще в разделе: (Показать все результаты (>1125) - www.astrosociety.org/ )

• ASP's 119th Annual Meeting - Conference Proceedings
• ASP: There's More to Light Than Meets the Eye

... Spectral regions highlighted by green bars have been used to detemine the тЯиB z тЯй value from H Balmer lines, and the magenta bars highlight the spectral regions used to estimate the magnetic field from metal lines. ... The FORS1 instrument of the ESO Very Large Telescope was used to obtain low resolution circular polarized spectra of nearly a thousand of different stars, with the aim of measuring their mean longitudinal magnetic fields. ...

Еще в разделе: (Показать все результаты (>2666) - star.arm.ac.uk/ )

• Abstract
• Cup-Anemometer
• Research Technician Post

... Exposure Time Calculator (ETC) . Survey processing . ... VISTA is a 4-m class wide field survey telescope for the southern hemisphere, equipped with a near infrared camera (1.65 degree diameter field of view at VISTA's nominal pixel size) containing 67 million pixels of mean size 0.34 arcsec and available broad band filters at Z,Y,J,H,K s and a narrow band filter at 1.18 micron. A wide field visible camera, if constructed, could also be used on VISTA. ... Tile . ... ESO VISTA Public Surveys . ...

Еще в разделе: (Показать все результаты (>28) - www.vista.ac.uk/ )

... Field size . Object name . ... Map size . ... Field size: the approximate size of the map in the Y direction. ... Galaxies: . ... Galaxies, which size exceeds some value depending on the field and map sizes, are displayed with their real positional angles and sizes by 25m isophote. ... In the "tools" fields there are links to the several famous AVO (Astrophysical Virtual Observatory) resources: NED and Simbad databases and DSS2 (Palomar Digitized Sky Survey) images of the corresponding sky area. ...

Еще в разделе: (Показать все результаты (>89634) - www.astronet.ru/ )

• Journal "Peremennye Zvezdy"
• Fields of Minerals on Ganymede
• The Hubble Extreme Deep Field

SET OF MAGNETIC AND ELECTRIC FIELD DETECTORS EXO-EM . ... 3 components measurements of both magnetic and electric fields; . ... wide frequency range (0 - 10000) Hz; . ... ECHO-EM is intended for measurement of a complete vector and three components of both electric and magnetic fields, and transfers the received data to the block of the processing of the information and also in telemetry. ... digital 0.1-20 Hz; . ... frequency band (0.01- 10000) Hz; . ... digital (500 - 1000) Hz; . ...

Еще в разделе: (Показать все результаты (>76) - space.univ.kiev.ua/ )

• Researches of Astronomy and Space Physics Department
• Solar Physics
• MISSION WARNING

... The Wide Field Spectral Imager ( WISPI ) seen here in the Roll Roof Facility provides visible and near-infrared spectra of the sky across 4 degree fields. ... A computer controlled mounting automates the acquisition of 2-D rastered spectral images. ... Light from the sky enters the large 400mm lens at top center, is imaged on the slit, collimated by the smaller 180 mm lens, and diffracted by the grating at the bottom toward the 200mm lens and CCD camera on the right. ... Camera - 200mm f/2 Nikor ED ...

Еще в разделе: (Показать все результаты (>970) - www.astro.louisville.edu/ )

• University of Louisville Wide Field and Planetary Telescopes
• API Help (ImageJ API)
• PGM_Reader (ImageJ API)

... Several HST instruments both current and decommisioned have provided imaging linear polarimetry capabilities. ... The STECF IRAF layered package impol provides five tasks specifically aimed at reduction of HST imaging polarimetry data. ... Reduction of HST polarimetry data and simulation of raw polarimetry images, together with polarization vector plotting, are covered. ... For reduction of data from imaging linear polarization instruments other than from HST, the instrument name is `SPECIAL'. ...

Еще в разделе: (Показать все результаты (>286) - www.stecf.org/ )

• A Color Analysis of NICMOS Parallel Observations
• The Stellar Population in the NICMOS Parallel Fields
• NICMOS Camera 3 Parallel Imaging Observations: Number Counts, Sizes and Red

... Statistic files are managed using file generation sets and scripts in the ./scripts directory of this distribution. ... Each valid update appends a line of the following form to the current element of a file generation set named peerstats : . ... This keyword allows the (otherwise constant) filegen filename prefix to be modified for file generation sets, which is useful for handling statistics logs. filegen name [ file filename ] [ type typename ] [ flag flagval ] [ link | ...

Еще в разделе: (Показать все результаты (>4143) - www.sai.msu.su/ )

• APOD: November 7, 1996 - Fields of Minerals on Ganymede
• APOD: 2009 May 26 - Whirlpool Galaxy Deep Field
• APOD: 2004 December 30 - M81 and M82: GALEX Full Field

... Ephemerides . ... Natural Satellites Data Center service. ... Please complete the form below, fields marked with * should be filled. See List of keywords for object List of keywords for subject Main journals list . ... by Keywords Title Title, Keywords and Abstract Authors Journal/Livre/Rapport: . ... AND OR NOT Exact sentence (within this field) AND . ... AND OR NOT Exact sentence (within this field) . ... Keywords . ... AND OR NOT Exact sentence . within this field) . ...

Еще в разделе: (Показать все результаты (>273) - lnfm1.sai.msu.ru/ )

• Data bases of Natural Satellites. Documentation. Manual
• el_fields
• Speckle polarimeter

... The Russian TESIS/ CORONAS-PHOTON Solar Observatory, which has been working in orbit since January 30th, 2009, has photographed one of the most important events in the build up to the upcoming solar cycle - the formation of our star's new southern belt of activity. The first magnetic fields of the new cycle in the southern hemisphere appeared on the Sun's surface on May 23-24th. ... The belt of activity is one of the primary concepts, characterizing the solar cycle. ...

Еще в разделе: (Показать все результаты (>8345) - www.tesis.lebedev.ru/ )

• The Sun - a summer without activity
• The culmination of the solar eclipse coincided with the strongest magnetic
• TESIS - Telescopes for EUV Spectral Imaging of the Sun

... Sunspots . ... Solar cycle . ... Solar Corona . Solar magnetic fields . Solar wind and heliosphere . ... webmaster@izmiran.ru . ... M.A.Livshits, V.N.Obridko, S.B.Pikel'ner . Radio emission and atmospheric structure above sunspots . AZh (Soviet Astronomy), 1967, v. 10, no. 6, pp. ... V.N.Obridko . On the two-component structure of the sunspot magnetic field . ... On the two-component sunspot model . ... V.N.Obridko, L.B.Demkina . ... Solar Physics, 1972, v.24, No.2, 336 - 341. ...

Еще в разделе: (Показать все результаты (>672) - www.izmiran.rssi.ru/ )

• SINGULAR POINTS IN THE SOLAR CHROMOSPHERE

... Mark C. Lee (Colonel, USAF, Ret.) NASA Astronaut (former) . ... EDUCATION: Graduated from Viroqua High School, Viroqua, Wisconsin, in 1970; received a bachelor of science degree in civil engineering from the U.S. Air Force Academy in 1974, and a master of science degree in mechanical engineering from Massachusetts Institute of Technology in 1980. ... NASA EXPERIENCE: Lee was selected as an astronaut candidate by NASA in May 1984. ... Lee retired from NASA and the Air Force effective July 1, 2001. ...

Еще в разделе: (Показать все результаты (>2261) - www.jsc.nasa.gov/ )

• Astronaut Bio: Bruce McCandless II
• Astronaut Bio: Richard F. Gordon
• Astronaut Bio: Tracy Caldwell Dyson - 7/2014

... Copyrightї1997 Bob Yen (byen@ix.netcom.com) (http://www.comet-track.com/hb/hb.html) . ... Information on Comet Hale-Bopp for the Non-Astronomer Hale-Bopp rotates about twice a day (3/14/97) . ... The Comet Observation Home Page was been selected to receive the Griffith Observatory Star Award for the week of February 2 - 8, 1997 for excellence in promoting astronomy to the public through the World Wide Web. ... Typically, about 1,000 individual users/computers access this page every day. ...

Еще в разделе: (Показать все результаты (>1026) - www.issp.ac.ru/ )

• Laboratory for Spectroscopy of Molecular Structures
• Spectroscopy of Semiconductors and Dielectrics
• High-purity Powders of II-VI compounds

I/199 Lick Northern Proper Motion Program: NPM1 Catalog (Klemola+ 1987) =============================================================================== = Lick Northern Proper Motion Program: NPM1 Catalog Klemola A.R., Hanson R.B., Jones B.F. <Astron. ... Positions are given for equinox B1950 and computed epoch 1950. ... Other data given for each star are: the original mean epoch, a stellar class code, the number of NPM fields measured, and discrepancy flags for position, proper motion, and photometry. ...

Еще в разделе: (Показать все результаты (>6) - www.simfov.ru/ )

• http://www.simfov.ru/catalogs/ucac2/readme.txt