The Astronomical Catalog portion of CDBS contains several atlases consisting of both observed and model stellar,galactic, and emission line object spectra as well as HST standard stars spectra are available in STSDAS table format for use in the calibration of HST instruments, with synphot, with the exposure time simulators, or for any other purpose. this is it There are two independent directories containing the spectra of ultraviolet and optical standard stars. ... For details see K93MODELS . ...

Еще в разделе: (Показать все результаты (>17042) - www.stsci.edu/ )

• Hubble Science Legacy Workshop Program
• Andy Fruchter's Homepage
• library.html

... Cheers, -Mike Data Providers (e.g., data centers, archives) Provider Name: NOAO Collection: High Resolution Atlas of Arcturus Spectra - 0.92-5.36 microns Characteristics: 310 ASCII tables of wavenumber vs flux Storage Format: Text tables Available online: ftp://ftp.noao.edu/catalogs/arcturusatlas/ir Comments: Tables contain three flux values (arcturus spectrum, telluric spectrum and ratio) for both summer and winter observations. ... Linelists also available as text table ...

Еще в разделе: (Показать все результаты (>636) - www.mao.kiev.ua/ )

... If some entries are missing, which might turn out later, add them in a way that the library remains downward compatible. (13aug97) XAW3D 3D widget library 1.3 . ... ASCII Art library 1.2 (by Hung-Chi Chu , aa.dll for XFree86, aa.dll.noX for non-X environments) . ... MPEG library 1.2.1 (by Hung-Chi Chu , DLL only ) . PNG library 1.0.2 (by Hung-Chi Chu , requires zlib , DLL only ) . TIFF library 3.4beta037 (by Hung-Chi Chu , requires zlib and jpeg , DLL only ) . ... Xpm 3.4k (by Hung-Chi Chu ) . ...

Еще в разделе: (Показать все результаты (>2560) - crydee.sai.msu.ru/ )

Since the light from galaxies represents the integrated contribution of its consitutient stars, then we can learn about stellar populations in galaxies by modelling their light by summing up individual stellar spectra for different kinds of stars. ... The data cover the wavelength range 3500 - 9000 angstroms. ... Retrieve Digital Stellar Spectra Click on the appropriate spectral type. ... Note that the designation V means main sequence, IV means subgiants, III means giants, I means supergiant. ...

Еще в разделе: (Показать все результаты (>380) - zebu.uoregon.edu/ )

• Astronomy HyperText Book: Interstellar Medium
• Astronomy HyperText Book: Stellar Evolution
• Environmental Studies 202: Winter 1998

Next: Silicate minerals Up: A Database of Optical Previous: Database of Optical Properties . ... If necessary, data have been determined for the different crystallographic axes. ... In the following we give some examples of the data and their possible applications. Table: Summary of data measured in the Jena laboratory, which are currently available from the JPDOC. compound . ... amorph. ... Next: Silicate minerals Up: A Database of Optical Previous: Database of Optical Properties root 2003-03-06 ...

Еще в разделе: (Показать все результаты (>338) - www.astro.spbu.ru/ )

• Database of Optical Constants -- Level: welcome
• Database of Optical Properties

T his page contains synthetic Hertzsprung-Russell Diagrams (HRDs) for a simulated Star Forming Region, assuming different scenarios and timescales for the history of star formation. ... In the paper we only presented the best fits to the HRD of the CMa R1 Star Forming Region. ... Download movie (1.90 MB) . Scenario II: Constant rate of star formation during a time interval delta t . delta t = 0.1 Myr . ... Scenario IV: Linearly decreasing rate of star formation during a time interval delta t . ...

Еще в разделе: (Показать все результаты (>21367) - www.eso.org/ )

• Different X-ray Spectra
• Colours and magnitudes
• Catalogue of Herbig Ae/Be Stars

... FTP access the basic models is here . ... Below, we put short descriptions of the used SED models for the photometric redshifts providing by the current server . ... The uniqueness of this model consists in expanding to the near IR (NIR) of Rocca-Volmerange and Guiderdoni's (1988) atlas of synthetic spectra with a revised stellar library, which includes parameters of cool stars. ... Homepage of the GISSEL model). ... Another model used earlier is the model of synthetic spectra of Poggianti (1997). ...

Еще в разделе: (Показать все результаты (>43) - sed.sao.ru/ )

... Apache HTTP Server Version 2.4 . Apache > HTTP Server > Documentation > Version 2.4 > Modules . ... Description: . ... This module is designed for the use in test suites and large networks which have to deal with different httpd versions and different configurations. ... IfVersion [[!] operator ] version > .. ... httpd version is equal . ... Questions on how to manage the Apache HTTP Server should be directed at either our IRC channel, #httpd, on Freenode, or sent to our mailing lists . ...

Еще в разделе: (Показать все результаты (>10542) - www.arcetri.astro.it/ )

• Clumpy dust disks
• mod_session_crypto - Apache HTTP Server
• Ronbun (Abstract)

... CIMAFITS is the name for the Arecibo FITS-file format. ... This is a list of (fairly) up-to-date documents describing CIMA and CIMAFITS: . The CIMA version history log which is the most up-to-date page listing all changes made to the different versions of CIMA . ... The CIMA user's log which chronologically lists changes made to CIMA that may be relevant to an observer. The CIMA engineering log which lists engineering changes made to CIMA that probably are of less interest to an observer. ...

Еще в разделе: (Показать все результаты (>3553) - www.naic.edu/ )

• CIMA Frequently Asked Questions
• Backends Available with CIMA
• The CIMA Observing Modes

The linelist format used by the Belfast line formation code SPECTRUM is a convenient means of storing atomic data needed for LTE line formation calculations. ... Atomic data for transitions in specific ions are stored in individual files ( e.g. He1.d, C1.d, C2.d, .. The individual line data include atom and ion identifiers, wavelength, oscillator strength, electron and radiative damping constants, excitation potential of the lower level in a transition, a multiplet identifier, and reference codes. ...

Еще в разделе: (Показать все результаты (>2447) - star.arm.ac.uk/ )

• Armagh Observatory
• Atomic data for Stellar Atmospheres: lte_lines
• Spectrum v1 - Examples

... VLBI Schedule . ... LBA log files for Tsys, onsource flagging etc are available in a number of different forms, unfortunately with each telescope being supplied in a different way. ... All logfiles should be accessible via the experiment wiki or the experiment ftp area (which is linked to from the wiki) . Tsys and onsource flagging should be available suitable for AIPS (in UVFLG and ANTAB form) on the experiment ftp area. ... Tsys monitoring logs are also available from the experiment wiki. ...

Еще в разделе: (Показать все результаты (>15006) - www.atnf.csiro.au/ )

• Parkes Clock Corrections for TEMPO (Outdated procedure)
• Southern Cross Astrophysics Conference Series
• Tasks

... Apache HTTP Server Version 2.2 . Apache > HTTP Server > Documentation > Version 2.2 > Modules . ... This module is designed for the use in test suites and large networks which have to deal with different httpd versions and different configurations. It provides a new container -- <IfVersion> , which allows a flexible version checking including numeric comparisons and regular expressions. IfVersion 2.1.0> . ... IfVersion [[!] operator ] version > .. ... httpd version is equal . ...

Еще в разделе: (Показать все результаты (>2494) - www.sao.ru/ )

• dbmmanage - Manage user authentication files in DBM format - Apache HTTP Server
• Artifacts
• Creation of the Association Rules

... 1) Our CAS system will store the catalogues. ... Each catalogue should contain one or more tables. 2) The names of the catalogues should be unique, as well as the the names of tables of the SAME catalogue. ... 4) All the metadata about the CAS system, its tables, catalogues should reside in separate schema (currently "cas_metadata"). 1) The main system table of CAS is the table "catalog_list". ... short info (column "info") . ... 2) The second system table of CAS is the table "table_list". ...

Еще в разделе: (Показать все результаты (>8176) - www.sai.msu.su/ )

• Sternberg Astronomical Institute
• APOD: September 19, 1995 - The Small Cloud of Magellan
• APOD: 2008 August 3 - Open Cluster NGC 290: A Stellar Jewel Box

. There are several different shells available for Unix; the most popular are described here. You can use any one of these shells if they are available on your system. And you can switch between the different shells once you have found out if they are available. Bourne shell (sh) . C shell (csh) . TC shell (tcsh) . Korn shell (ksh) . Bourne Again SHell (bash) .

Еще в разделе: (Показать все результаты (>297) - comet.sai.msu.ru/ )

• Different types of file
• Look-up Online Manual
• Dm. Bizyaev's Publications

Next: Generation from Ground Calibration Up: EMOS_REDIST Previous: EMOS_REDIST Contents . The redistribution parameters for the MOS cameras. ... Attributes: . None. Columns: . ... The central CCD of each MOS detector has developed a patch where the energy resolution is worse than the average. ... The energy bounds of PHA channels. ... The energy bounds of the PI channels, used to determine the equivalent energies of spectral channels in the redistribution matrix construction. ...

Еще в разделе: (Показать все результаты (>9447) - xmm.vilspa.esa.es/ )

• `Pipeline' mode
• XMM-Newton SAS: Introduction to SAS
• Errors

This module provides for mapping different parts of the host filesystem in the document tree, and for URL redirection. ... The directives contained in this module allow for manipulation and control of URLs as requests arrive at the server. ... The ScriptAlias directive has the additional effect of marking the target directory as containing only CGI scripts. The Redirect directives are used to instruct clients to make a new request with a different URL. ... Syntax: Alias URL-path file-path | ...

Еще в разделе: (Показать все результаты (>115) - neptun.sai.msu.ru/ )

• Apache module mod_auth_digest
• Apache module mod_setenvif
• Apache Server Virtual Host Support

This service contributes to the International Service of Geomagnetic Indices (ISGI) of the IAGA . ... The Kp numbers of the previous month are available in tabular format . ... There are available also historical and current Kp and derived indices per anonoymos FTP (see below). ... U.S.A. FTP server: ftp://ftp.ngdc.noaa.gov/STP/GEOMAGNETIC_DATA/INDICES/KP_AP/ . monthly update) . ... contains the monthly Kp / ap tables in a simple text format readable for both humans and computers (*.tab). ...

Еще в разделе: (Показать все результаты (>685) - www.iki.rssi.ru/ )

• Ion Rockets
• Mirror Sites

Databases (NSDC) of the Natural Planetary Satellites. ... NSDC: Database of astrometric observations of Natural Planetary Satellites . ... They are thoroughly looking for observations in different sources, creating their owndatabases which are then mostly inaccessible to other researchers. ... In the file "content" with explications, the reference is given to the data source as well as the bibliographic reference. ... Data sources. ... Why a specific bibliographic database for Natural satellites? ...

Еще в разделе: (Показать все результаты (>443) - lnfm1.sai.msu.ru/ )

... According to the most popular cosmological paradigm, the greater part of the galaxy mass is accumulated in the dark matter halo. ... The polar ring galaxies (PRGs) reveal external rings or disks of gas, dust and stars rotating in a plane roughly perpendicular to the disk of the central galaxy. ... The shape of the dark halo in the model was chosen so as to achieve the best fit to the observed rotation of both galaxies themselves and their polar rings. ... The SPRC-7 galaxy. ...

Еще в разделе: (Показать все результаты (>267) - mavr.sao.ru/ )

• New LBV Discovered in DDO 68 Galaxy
• articles_olga_eng

The types of respirators in use at APO are half-face, full face, and mask-style filter types. ... These respirators DO NOT supply oxygen. ... The observatory does not maintain Self Contained Breathing Apparatus (SCBA) for use and, consequently, materials that require them cannot be used. ... Whenever possible chose adequate ventilation over using a respirator. ... Oxygen monitors used for confined spaces may be used to monitor oxygen levels where respirators are required. ...

Еще в разделе: (Показать все результаты (>605) - www.apo.nmsu.edu/ )

• Astrophysical Research Consortium - Apache Point Observatory