Posting Observations . ... You will need to subscribe to vsnet-acc (to allow you access to post your observations). ... VSNet has several different e-mail sigs, and sub sigs. ... These list are controlled by a software package called " Majordomo ", which allows you to subscribe and unsubscribe yourself from these list with an e-mail message (automated). ... Once you have subscribed to vsnet-acc (which will only send you a welcome message back and nothing else) you can post to the other list. ...

Еще в разделе: (Показать все результаты (>878) - www.rochesterastronomy.org/ )

... This calibration approach is recommended when dealing with high frequency data from the old ATCA correlator, especially at 3mm wavelengths. ... The approach described here exploits the dual frequency bands that were available with the old correlator. ... Rather the current approach assumes that you have a single Miriad dataset containing bandpass calibrator, phase calibrator, flux density calibrator and program source. ... MFCAL . ... Input multi-source, dual-band dataset. select=source(1921-293) . ...

Еще в разделе: (Показать все результаты (>25678) - www.atnf.csiro.au/ )

• PhD Thesis (summary)
• ATNF Mailing List Archives
• Research - The high-velocity clouds of M31

SAI 175 anniversary . ... Moscow University . Search for in SAI Moscow University Search for in Russian astronomical resources . ... SAI Astronomical Databases . ... Browse SAI Software archive(ftp.sai.msu.su) . ASTRONET.RU - Russian Astronomical Network (available in translit also) . ... SAI Supernovae Research Group . ... Department of the Galaxy and Variable Stars (in Russian) . Sternberg Astronomical Institute Seminars . ... All-Russian Astronomical Olympiad (in Russian) . ...

Еще в разделе: (Показать все результаты (>3402) - www.sai.msu.su/ )

• APOD: Galileo Views Ganymede

... The analysis and reduction of the STIS flanking fields proceeded in similar fashion as for the imaging of the Main STIS Field. ... The DARK calibration reference file used in the CALSTIS data reduction steps was constructed using a 'delta-dark' image appropriate for the epoch of the flanking field observations. ... DRIZZLE drop-size used for the flanking fields was a "pixfrac" of 0.8. ... For information on the data reduction, please read first the technical information for the Main WFPC2 Field . ...

Еще в разделе: (Показать все результаты (>18052) - www.stsci.edu/ )

• Software
• Special Trouble or Action Header Keywords
• Phase I Target Naming Conventions

... ESO Science Newsletter May 2014 . ... This newsletter is a summary of recent ESO Science Announcement items. Follow the links or visit ESO Science Announcements to read more. ... Part of the Cycle 2 software is an on-line interface to the ALMA calibrator source catalogue, which will soon be available on the ALMA science portal . ... ESO Workshop, ESO Headquarters, Garching, Germany, 24тАУ28 November 2014 . ... You are receiving this newsletter because you subscribed to the ESO Science Newsletter. ...

Еще в разделе: (Показать все результаты (>66726) - www.eso.org/ )

• ESO - ESO sky correction tools
• ESO - VLT Service Mode Guidelines
• ESO - The User Support Department

... They were determined as a result of orbit improving on the base of all kinds of optical observations available in the catalog of observations of the Minor Planet Center on March 16, 2014 (radar observations have not been used at this stage). ... As the MPC orbits do not all were improved simultaneously with EMP orbits, only 383866 sets of elements were used for data comparison (for selected sets of elements process of improvement had started with the use of the same observations). ...

Еще в разделе: (Показать все результаты (>611) - www.ipa.nw.ru/ )

... Tonight's Sky . ... The Magazine . ... Star Atlas . ... An artificial comet holds secrets to Earths life . ... Astronomy for Kids . ... Observing springtime deep-sky objects with a large telescope . ... The planet has extreme temperature swings and perhaps active lava flows. ... A digital supplement to Astronomy magazine. ... Join TravelQuest International with Astronomy and Discover magazines on one of three great tour options surrounding this celestial spectacle . ... Astronomy Magazine . ...

Еще в разделе: (Показать все результаты (>6221) - www.astronomy.com/ )

• MAVEN spacecraft returns first Mars observations | Astronomy.com
• NASA spacecraft reveals new observations of interstellar matter | Astronomy.com
• Do the paths of totality during solar eclipses follow a pattern that repeats

... The accuracy of calculation of both INTERBALL spacecraft (SC) motion has been estimated at the IKI. ... The 30 days measuring intervals were used during the Tail probe (TP) orbital data treatment, and 15 days intervals - during the Auroral probe (AP) orbit determination. ... http://www.iki.rssi.ru/vprokhor/indap.htm for the Auroral probe; . http://www.iki.rssi.ru/vprokhor/indtp.htm for the Tail probe . ... http://www.iki.rssi.ru/vprokhor/ssc.htm , or http://www.iki.rssi.ru/vprokhor/amisan.htm . ...

Еще в разделе: (Показать все результаты (>1402) - www.cosmos.ru/ )

... This class is designed to be an up to date summary of the last 10-20 years of observations relevant to Cosmology. ... Theory today is bombarded by a vast array of observational data but there remains no clear and preferred model for the origin and evolution of structure in the Universe. ... The inflationary paradigm and the nature of the Dark Matter - Inflation solves a lot of problems that are inherent in the standard Big Bang Model. ... Kinds of Dark Matter and Observational Constraints . ...

Еще в разделе: (Показать все результаты (>404) - zebu.uoregon.edu/ )

• THE HUBBLE LAW JAVA APPLET

This page contains the table of contents and select excerpts only and is not a complete reproduction of this issue. Complete content for online Mercury is available to ASP members and institutional subscribers . ... Reflections: Science Fare , Phil Plait . The Bad Astronomer (a.k.a. Phil Plait) gives a short speech to students who participated in a science fair. ... Astronomy in the News . ... Editorial, Paul Deans . ... Education Matters, David Bruning . ... Reflections, Phil Plait . ...

Еще в разделе: (Показать все результаты (>1244) - www.astrosociety.org/ )

• ASP: Mercury Winter 2011
• ASP: Mercury Archive
• ASP: Contents, Winter 2010

... Determining the nominal roll angle for stable intervals . ... We found the necessary information in a file 'rh*.ao', which has a binary extension table for each obi. ... Unlike the question of determining the nominal roll angle, we know of no a priori indication of this problem (although the guide star configuration may be the cause, or at least associated with this condition): it is necessary to examine the source position for each obi. ... The guide star record is at the end of the 'anc file'. ...

Еще в разделе: (Показать все результаты (>2814) - hea-www.harvard.edu/ )

• Comments on: A test for global maximum By: hlee By: aneta
• Doug Burke's Perl/S-Lang pages: Datatype examples
• The AstroStat Slog Blog Archive A test for global maximum

Information is available for the following staff members: . Beloborodov Andrei Mikhailovich ,, Dr. Budnick Sergej Vasilievich , . Burdyuzha Vladimir Vladimirovich , Prof. Chernyakova Maria Alexandrovna , post-graduade student . Dubovikov Mikhail Mikailovich , Dr. Illarionov Andrei Feodorovich , Dr. Ivanov Pavel Borisovich , Dr. Kauts Vladimir Leonidovich , Dr. Komberg Boris Valentinovich , Prof., Head of Laboratory . ... Lukash Vladimir Nikolaevich , Prof., Head of Department . ...

Еще в разделе: (Показать все результаты (>218) - www.asc.rssi.ru/ )

• Description of the RadioAstron project, english version
• QAD Scientific Staff
• INS Scientific Staff

... 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 (>19) - www.vista.ac.uk/ )

Next: Standard stars Up: Extinction and transformation Previous: Equations of condition . ... It is better to have 5 observations each of 30 standard/extinction stars, than to have 3 observations each of 50 stars; in the latter case, we are spreading the same observational weight over nearly twice as many parameters. ... In sum, though one can hardly have too many observations of standard stars, one should not go beyond the optimum number of stars recommended by the planning program. ...

Еще в разделе: (Показать все результаты (>2475) - www.sao.ru/ )

• The main observational parameters
• Outline of the Available Methods
• Calar Alto 2.2m telescope observations

Halley's Comet . Spacecraft that have visited Halley's Comet . ... Then in 1984 and 1985, five spacecraft from the USSR, Japan and Europe were launched to make a rendezvous with Halley's Comet in 1986. ... This image is a mosaic of 8 images taken by the Giotto spacecraft during the Halley encounter on March 13, 1986. ... Courtesy NASA/JPL) . ... Halley's Comets in 1986 . This image of Halley's Comets was taken during its 1986 appearance. ... Cylindrical Map of the Nucleus of Comet Halley . ...

Еще в разделе: (Показать все результаты (>9540) - www.arcetri.astro.it/ )

• DustPedia Info Page
• Astrobib Info Page
• dusty_67p Info Page

... To see the collection of prior postings to the list, visit the xmm-it Archives . The current archive is only available to the list members. ... To post a message to all the list members, send email to xmm-it@xmm.esac.esa.int . You can subscribe to the list, or change your existing subscription, in the sections below. ... To change your subscription (set options like digest and delivery modes, get a reminder of your password, or unsubscribe from xmm-it), enter your subscription email address: . ...

Еще в разделе: (Показать все результаты (>9993) - xmm.vilspa.esa.es/ )

• Omcal Info Page
• sas-ccb Info Page
• XMM-NEWS Info Page

... The experience of determination of the link between radio sources and dynamical reference frames is presented. To obtain this connection we used a series of very long baseline interferometry (VLBI) observations of the spacecraft Phobos-2 and angularly nearby quasars. ... The dynamical reference frame is determined by equator and equinox of these ephemerides. ... References . ... The relative orientation of the radio and dynamical reference frames can be described by a sequence of three rotations . ...

Еще в разделе: (Показать все результаты (>2867) - www.mrao.cam.ac.uk/ )

• Astrophysics Group Available research projects/areas
• Astrophysics Group Software for Astrophysics
• OOF Reduction Software Bojan Nikolic web pages (r. 329)

... Proposing for VLBI Time at Arecibo . ... Documentation (Field System, VLBA4 terminal, Mark 5 system) . ... In 2001, the Arecibo Observatory received its hybrid VLBA-MARK IV (VLBA4) data acquisition system, and currently NAIC commits Arecibo to support VLBI observing up to a maximum of 4% of the 305-m's observing time. ... Tracking Time (h:mm) . ... The inclusion of the 305-m Arecibo radio telescope can dramatically boost the sensitivity of VLBI observations, even with its limited source tracking...

Еще в разделе: (Показать все результаты (>5638) - www.naic.edu/ )

• Solar System Studies at AO
• NAIC-NRAO Single Dish Summer School 2005 NAIC-NRAO Single Dish Summer School
• The Mock Spectrometer

... At 22:42:27 UT 26/07/09, the Burst Alert Telescope (BAT) on board of the SWIFT multi-wavelength space observatory triggered and located GRB 090726 gamma-ray burst event. ... About half an hour after the BAT trigger, the first images were obtained with the SAO RAS Zeiss-1000 telescope in four BVRI filters (see Fig.1). ... The spectrum of the optical transient was obtained with the SAO RAS 6-m BTA telescope 1.54 hours after the burst, using the SCORPIO instrument in the spectroscopic mode (Fig.2). ...

Еще в разделе: (Показать все результаты (>1046) - jet.sao.ru/ )

• Optimization of spectroscopic observations
• Using Ceilidh as a Student
• [NEdit] FAQ: Where to get information

GRANAT is the Russian x-ray sattelite launched to the high apogee orbit (200,000 km) and operated almost for 10 years (1989 -1999) , carrying out four major instruments: French SIGMA coded-mask hard x-ray telescope (30-1000 keV), Soviet ART-P coded-mask telescope (2??-60?? keV), all-sky monitor WATCH (6-150 keV), and a gamma-burst detector PHEBUS . ... Since September 1994, GRANAT is in the survey mode. ... Explore pages devoted to individual GRANAT instruments (including main scientific results): . ...

Еще в разделе: (Показать все результаты (>899) - hea.iki.rssi.ru/ )

• Russian Turkish 1.5-m telescope
• High Energy Astrophysics Department at IKI RAN
• Fast search through RTT150 data archive