... Osservatorio Astronomico, Bologna, Italy . ... Dipartimento di Astronomia, Universit? di Bologna, Bologna, Italy . Stellar photometry of simulated HST uncorrected and corrected images of a crowded star cluster has been carried out before and after deconvolution (with RMG, R-L, MEM, etc.) to optimize the reduction procedures and compare the degree of completeness and photometric accuracy actually achievable in the various cases. ... Surface Brightness Profiles . ...

Еще в разделе: (Показать все результаты (>21961) - www.stsci.edu/ )

• Andy Fruchter's Homepage
• WFPC2 Instrument Handbook Update
• Stellar Photometry

ESO Phase 3 Data Release Description Please start from this template when preparing the documentation for your ESO Phase 3 data release. ... Finally, the release description will be published as submitted - without further editing by ESO - to support the user community in utilizing the data. ... Please indicate if this is a catalogue data release. ... Data Reduction and Calibration Please address the following questions for scientific catalogue data, particularly in case of source catalogues: . ...

Еще в разделе: (Показать все результаты (>18355) - www.eso.org/ )

• ESO - Science Announcements

... 173Wall Peacock We catalogue the brightest extragalactic radio sources at 2.7 GHz. ... These data were originally presented in Wall and Peacock, MNRAS, 216, 173. The values in parenthesis include (units, datatype, example). 1 iauname Name of source in IAU convention (char7, example: '0320-37') . ... 3 ra_1950 rad Right ascension of source in radians (B1950) (real, example: 0.876068) . ... 9 alpha Spectral index of source between 2.7 and 5 GHz (real, example: 0.52) . ... Longair, 1975 . ...

Еще в разделе: (Показать все результаты (>2751) - www.sao.ru/ )

• RBSC-NVSS SAMPLE. I. RADIO AND OPTICAL IDENTIFICATIONS
• A VLA Survey of the First Quadrant of the Galactic Plane at 1.5
• Mean astrophysical parameters from LEDA

. 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 (>239) - comet.sai.msu.ru/ )

• Look-up Online Manual
• Filename completion with the Korn shell
• Filename completion

This is a list of all currently available observing modes in CIMA. Different modes are available depending on whether CIMA is run in pulsar or in spectral line mode. ... Note that the appearance of the windows refer to CIMA version 3.1 , which for most observing modes is slightly different than from CIMA version 2.3 and 3.0 and completely different from CIMA version 2.2. ... Non-ALFA . ... Pulsar cross calibration . ... Drift map . ... ALFA : indicates whether the observing mode works with ALFA . ...

Еще в разделе: (Показать все результаты (>5247) - www.naic.edu/ )

• L-Narrow Polarization
• Available Receivers
• Arecibo Observatory L-Wide Band Receiver

... Description . Catalog . ... In the Catalog, we publish equatorial (ЮБ 2000 , ЮД 2000 ) and galactic (l,b) coordinates of cluster centers derived as the position of overdensity in 2MASS catalog (Koposov et al. ... Distances, color-excesses and ages are the mean-square values calculated using all available evaluations from different color-magnitude diagrams. ... There are individual pages for every cluster where all available plots and parameters are published. ... 2002). ...

Еще в разделе: (Показать все результаты (>222) - ocl.sai.msu.ru/ )

... Each plot shows the information about 4 S/C, by the different color. for the INTERBALL TAIL PROBE - the red color is used, . ... The polar diagram, which shows the corrected geomagntetic co-latitude and corrected geomagnetic local time of the 4 spacecraft during the time intervals selected in accordance with the FSP1 criteria. ... In the last 4 plots the days are shown along X axis, in the last two plots the Universal time is shown along the Y axis . ... for the POLAR - the third line, . ...

Еще в разделе: (Показать все результаты (>6738) - www.cosmos.ru/ )

• ION Results Page
• The polar diagram plot description
• Mars96

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: . ...

Еще в разделе: (Показать все результаты (>771) - www.iki.rssi.ru/ )

• Lunar Orbiter 2
• Lunar Orbiter 4
• INTERBALL/ELECTRON EXPERIMENT

... Since the fast mode window is necessarily small, the source PSF fills much of the window (clearly evident for bright sources). ... As such, the source and background extraction apertures may be truncated by the window. ... While often there will be only one object in the image, one should check for spurious detections which could affect the analysis of the target source and also for missed sources or prominent objects in the window, which may contaminate the target. ...

Еще в разделе: (Показать все результаты (>15614) - xmm.vilspa.esa.es/ )

• Detailed description.
• Description

... 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...

Еще в разделе: (Показать все результаты (>2034) - www.mrao.cam.ac.uk/ )

• NVSS Image ftp service (5 August 1998)
• Astrophysics Group NVSS
• The Tenth Cambridge (10C) Survey

The database contains 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 radio domain. ... References to some useful books and reviews on the subject (e.g. the classical handbooks edited by E.D.Palik) and links to Internet collections of optical constants and personal WWW pages with related software were also placed in the database. You have arrived at our welcome page. ...

Еще в разделе: (Показать все результаты (>330) - www.astro.spbu.ru/ )

• AI SPbU library of scattering codes

... Apache HTTP Server Version 2.4 . ... Session encryption support . ... session_crypto_module . ... The session will be encrypted with the given key. Different servers can be configured to share sessions by ensuring the same encryption key is used on each server. ... The SessionCryptoPassphrase directive specifies the keys to be used to enable symmetrical encryption on the contents of the session before writing the session, or decrypting the contents of the session after reading the session. ...

Еще в разделе: (Показать все результаты (>11127) - www.arcetri.astro.it/ )

• mod_version - Apache HTTP Server
• The Arcetri Spectral Code - E.Landi and M.Landini (2001)
• IBIS: Technical Description

... Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer. April 2, 1997 . A Complete Aurora . ... U. Iowa ), Polar , VIS , NASA . Explanation : Aurora frequently make complete rings around a pole of the Earth. ... A complete aurora l oval is normally hard to photograph because part of it usually occurs over a brightly sunlit portion of the Earth. ... About APOD > . ... NASA Technical Rep.: ...

Еще в разделе: (Показать все результаты (>8506) - www.sai.msu.su/ )

• Zen: tp search en
• FTS Complete Tutorial
• APOD: 2008 August 18 - Baily's Beads near Solar Eclipse Totality

... It provides long range planning information to the scheduling team; it provides bright object, timing, and orientation information to the observation planning team; and it provides graphical description of the observations and their constraints. ... The GUI graphically displays the constraints that are computed by Spike and stored in the description files and in the database. ... BOAS processes all bright objects that have entered the database since the last time BOAS was run. ...

Еще в разделе: (Показать все результаты (>1860) - www.adass.org/ )

• The SuperCOSMOS Sky Surveys
• ADASS 2002 Conference Proceedings
• LINN?, a Software System for Automatic Classification

... Posts tagged ?light curve? ... Posted by hlee . ... Tags: book , Brieman , cigar , Clinton , data mining , Friedman , Hastie , KDD , light curve , machine learning , SCMA , shaking hands , SN , statistical learning , Supernova , Tibshirani . Category: Algorithms , Cross-Cultural , High-Energy , Jargon , Methods , Quotes , Stat , Uncertainty | Comment . ... Click for what was appeared in arXiv this week. ... Category: arXiv , Data Processing , gamma-ray , Objects , Spectral , Timing , X-ray | ...

Еще в разделе: (Показать все результаты (>2639) - hea-www.harvard.edu/ )

• The AstroStat Slog incompleteness
• Chandra Images for G042.8+00.6
• common tcsh completions

HIPASS Name RA, DEC(J2000) l, b NED ID peak rms mom0 vsys w50 w20 vLG MHI Ref. ... Col(1,2) = HIPASS name (HIPASS Jhhmm-dd; A,B,C if needed) . Col(3,4) = HIPASS center position in RA, DEC (J2000) . ... NGC6822 0.490 Mpc (Mateo 1998) . DDO210 0.880 Mpc (Mateo 1998) . NGC0055 1.480 Mpc (Mateo 1998) . ... ESO594-G004 1.060 Mpc (Mateo 1998) . IC5152 1.590 Mpc (Mateo 1998) . WLM 0.925 Mpc (Mateo 1998) . NGC3109 1.250 Mpc (Mateo 1998) . SextansA 1.440 Mpc (Mateo 1998) . ...

Еще в разделе: (Показать все результаты (>23390) - www.atnf.csiro.au/ )

• The completeness and reliability of threshold and false-discovery-rate source
• The HIPASS Bright Galaxy Survey
• Keyin Free-format Input

... Gallery . ... The Common Room roof is completed . Sidebar Left . Sidebar Top . No Sidebar . Sidebar Bottom . Sidebar Right . ... Title: The Common Room roof is completed . Description: NOTE: All images and movies are copyright and must not be reproduced or mirrored in any form without written permission. ... The Common Room roof is completed NOTE: All images and movies are copyright and must not be reproduced or mirrored in any form without written permission. ...

Еще в разделе: (Показать все результаты (>1638) - www.mso.anu.edu.au/ )

• retaining wall complete
• The film version of the UKST surveys, completely trashed. Like the books in the
• The High-Z SN Search Description

Here is a description of the Filter/Driver Pack Plus release from Aldus. ... The Macintosh Filter/Driver Pack Plus includes several new and updated filters, including import filters for Microsoft Works 3.0 and MacWrite Pro files, as well as the most recent LaserWriter driver, version 8.1.1. ... The Filter/Driver Pack Plus also includes a patcher utility which will update PageMaker 5.0 to version 5.0a. This patcher corrects a handful of reported customer problems. ...

Еще в разделе: (Показать все результаты (>5717) - crydee.sai.msu.ru/ )

• http://crydee.sai.msu.ru/ftproot/pub/rec/games/idgames/levels/doom/p-r/rage_13.txt
• http://crydee.sai.msu.ru/ftproot/pub/rec/games/idgames/levels/doom/p-r/rage_11.txt
• http://crydee.sai.msu.ru/ftproot/pub/rec/games/idgames/levels/doom/p-r/rage_12.txt

... In this activity, students will observe that the faintest stars which they can see in the sky are affected by many things: the adaptation of their eyes to the dark, the presence of clouds or haze, the time of year, and the presence of light pollution. General Information . ... After completing this activity, students should have a better understanding of the practical processes for dealing with the light pollution problem and with other environmental and societal issues. << previous page | ...

Еще в разделе: (Показать все результаты (>1146) - www.astrosociety.org/ )

• ASP: Mercury Summer 2011
• ASP: Contents, Winter 2009
• ASP: Mercury Magazine

NAME dbmmanage - Create and update user authentication files in DBM format SYNOPSIS dbmmanage filename [ command ] [ username [ encpasswd ] ] DESCRIPTION dbmmanage is used to create and update the DBM format files used to store usernames and password for basic authentica- tion of HTTP users. Resources available from the httpd Apache web server can be restricted to just the users listed in the files created by dbmmanage. ... This manual page only lists the command line arguments. ...

Еще в разделе: (Показать все результаты (>113) - neptun.sai.msu.ru/ )

• Apache modules
• Definitions of terms used to describe Apache directives