Peremennye Zvezdy", . ... Star Name: . GSC 3710-00312, USNO-A2.0 1425-04252279 . ... Variability type: . ... USNO-A2.0 1425-04252279 is located at the distance of 15?.7 from the X-ray source 1RXS J031707.9+572942, which is larger than the position error of the source (12?), but its hardness ratio HR1 = 0.03 0.29, typical of chromospherically active stars, and its character of variability allow us to assume that the star is related to the X-ray source. ... Eclipsing variability . Sine wave 1 . ...

Еще в разделе: (Показать все результаты (>21297) - www.astronet.ru/ )

CIMA is more than just the observing tool - in fact, the observing tool is just a part of a bigger package called the CIMA software package. ... There is also a another package called the CIMA WAPP software which contains the WAPP software, the special Tcl/Tk interpreter used by CIMA and support libraries. ... All CIMA software components recognize the following general options that are part of the CIMA version selection system: . ... The select_cima script can be used to set up a default version. ...

Еще в разделе: (Показать все результаты (>5053) - www.naic.edu/ )

• The CIMA Homepage
• Arecibo Planetary Radar

... ACCESSORIES . ... OEM COMPONENTS . ... ABOUT LOMO . ... MICROSCOPES . ... OEM OPTICAL COMPONENTS . ... MICROSCOPE APPLICATION GUIDE AND MODEL SELECTOR . ... LOMO stereo microscopes deliver crisp images for such demanding applications as industrial inspection, electronic component manufacturing, biological and botanical studies, classroom teaching, etc. ... LOMO manufactures the widest range of microscope accessories and components such as objectives, eyepieces, condensers, illuminators, stages, etc....

Еще в разделе: (Показать все результаты (>162) - www.lomoplc.com/ )

• HT-45LU Trinocular Observation Head
• METAM-IQ
• SF-Series

... Authors: Paolo Padovani 1,2,3 , Raffaella Morganti 4 , Joachim Siebert 5 , Fausto Vagnetti 3 , Andrea Cimatti 6 We present new BeppoSax LECS, MECS and PDS observations of five lobe-dominated, broad-line active galactic nuclei selected from the 2-Jy sample of southern radio sources. These include three radio quasars and two broad-line radio galaxies. ... The collected data cover the energy range 0.1-10 keV, reaching ~50keV for one source (Pictor A). ... huizinga@stsci.edu . ...

Еще в разделе: (Показать все результаты (>15653) - www.stsci.edu/ )

• Tables available for pysynphot/Synphot
• System Controlled Functions
• User Controlled Features

... Reconstructed orbit data Item 1 is available in real time. Item 2 is produced by a procedure (and related quality control), to be run on working days only, and involves, e.g. 90%) available within 4 working days from the observation. ... Given the high timing accuracy (and the consequent requirements on the system) of XMM-Newton, the orbit determination requires microsecond level accuracy, or in other words, orbit determination accuracy of well below 1 km. ... Pages maintained by SAS librarian . ...

Еще в разделе: (Показать все результаты (>7189) - xmm.vilspa.esa.es/ )

• Errors
• RGS CCF Components
• CCF Components

... Archives . ... The PCA and ICA is used for separating mixed components with some assumptions. ... The need of source separation methods in astronomy has led various adaptations of decomposition methods available. ... I rarely come up with a paper which gathered and summarized component separation methods applicable to astronomical data. In that regards, the following paper seems useful to overview methods of reducing dimensionality for astronomers. [arxiv:0805.0269] . ... Chandra Blog . ...

Еще в разделе: (Показать все результаты (>2067) - hea-www.harvard.edu/ )

• The AstroStat Slog component separation
• The AstroStat Slog ICA
• The AstroStat Slog maximum entropy

... OOF software . ... Memos . ... Raw data . ... We present a Bayesian approach to calculating the coefficients that convert the outputs of ALMA 183 GHz water-vapour radiometers into estimates of path fluctuations that can be used to correct the observed interferometric visibilities. ... Please note that the files"COPYING" in each of the distribution packages have GPL listed but it is in fact LGPL which applies. ... This is the raw data from the SMA used in the analysis shown in Section 4 of the memo. ...

Еще в разделе: (Показать все результаты (>2409) - www.mrao.cam.ac.uk/ )

• Inference of Coefficients for Use in Phase Correction Bojan Nikolic web pages
• Bojan Nikolic -- 90 GHz Continuum Observations of Messier 66
• OOF Reduction Software Bojan Nikolic web pages (r. 329)

The AstroGuide . ... AstroGuide | ... AstroGuide Listing . ... See many more Astronomy Listings by: Category or Alphabet . ... Listed Since October 22, 1998 . ... 203) 484-7705 . ... 203) 484-9016 . Web Site . ... Web . www.astronomy.net . About Astronomy Net | Advertise on Astronomy Net | ... Unless otherwise specified, web site content Copyright 1994-2016 John Huggins All Rights Reserved . dbHTML," "AstroGuide," "ASTRONOMY.NET" & "VA.NET" . ...

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

• S.T.A.N.O. Components Inc., AstroGuide Listing

... Partial matching is allowed Cone Search Right ascension Right Ascension measurement in hh:mm:ss.ss (J2000) Declination Declination measurement dd:mm:ss.ss (J2000) Search window Field of view to search around the RA/Dec measurement (arcmin) Project ID This is the OPAL project ID in which an observation was observed Observation date (DD MMM YYYY) Allows searching for pulsar observations by observation date in dd mmm yyyy format ...

Еще в разделе: (Показать все результаты (>13158) - www.atnf.csiro.au/ )

• tac_info
• casacore: components/ComponentModels.h Source File
• Mopra 2005 Workshop - Data reduction tutorial worksheet

Text of these problems is available also in other languages : . ... What can one see in the Moon's sky more often - the Sun or the Earth? ... There are about of 250 millions of stars in the elliptical galaxy M32 (a satellite of Andromeda galaxy). ... The masses of Capella's components. ... You are proposed to estimate the masses of Capella's components, using our observational data. ... A galaxy's mass. ... Estimate the mass of FGC 1908 and compare it to the mass of our galaxy. ...

Еще в разделе: (Показать все результаты (>731) - www.issp.ac.ru/ )

... In order to realize the optimal scientific return from the VLT, ESO has undertaken to develop an end-to-end data flow system from proposal entry to science archive. The VLT Data Flow System (DFS) is being designed and implemented by the DFS Group (ESO Internal access only) in collaboration with VLT Division and Instrumentation Division . ... VLT Control System Interface . ... OBs are the quantum of data that flows within the DFS, collecting state, data and status information as they flow. ...

Еще в разделе: (Показать все результаты (>21022) - www.eso.org/ )

• Spectroscopy
• DFS Group Home Page
• The format of STARTABLE

Общая Астрономическая Конференция > Практика > Астрономический наблюдательно-информационный портал > Хвостатые гостьи (все о кометах) > P/2010 V1-F (Ikeya-Murakami) _ PK10V01f - фрагмент Ф (component F) периодической кометы P/2015 Y2 (Ikeya-Murakami) = P/2010 V1 (Ikeya-Murakami) = 332P/Ikeya-Murakami .. ... Просмотр полной версии : P/2010 V1-F (Ikeya-Murakami) _ PK10V01f - фрагмент Ф (component F) периодической кометы P/2015 Y2 (Ikeya-Murakami) = P/2010 V1 (Ikeya-Murakami) = 332P/Ikeya-Murakami .. ...

Еще в разделе: (Показать все результаты (>16225) - www.starlab.ru/ )

• P/2010 V1-D (Ikeya-Murakami) _ PK10V01d - фрагмент Д (component D)
• C/2011 J2-B (LINEAR) _ CK11J02b, ранее B component - отделившаяся часть ядра
• C/2011 J2-C (LINEAR) _ CK11J02c, ранее C component - 2-я отделившаяся часть от

... We have made observations of the Perseus cluster with the Westerbork Telescope at 610 MHz. ... Several newly detected sources are identified with cluster galaxies. ... No evidence is found for the existence of the previously reported ~ 65'x25' cluster halo, 3C 84B. Key words: radio galaxies - clusters - tailed radio sources buoyancy The Perseus Cluster of galaxies is one of the most fascinating systems accessible to extragalactic astronomers. ...

Еще в разделе: (Показать все результаты (>1893) - www.sao.ru/ )

• Thermoelectric Coolers
• A fast-scan extragalactic source survey at 4.755 GHz
• H I 21 cm observations and data reduction

... Armagh Observatory, College Hill, Armagh BT61 9DG, +44 (0)28 3752 2928 . Despite our knowledge of stellar evolution, star birth remains a mystery. ... The latter two may indicate the envelope mass, M(env) and jet power L(jet), respectively. ... Here is a supplementary diagram showing the evolution of a low mass star with a 3000 year, 90 per cent oscillation in accreting mass superimposed. ... Also available is the evolution of a 0.5 solar mass star (on request). ...

Еще в разделе: (Показать все результаты (>2210) - star.arm.ac.uk/ )

• Observations with the Faulkes Telescopes

... The HST uses an onboard model of its orbit to perform in real-time various control functions relating to spacecraft operations and observation support. ... New coefficients for the ephemeris are updated every other day, and are archived as FITS keywords for each HST observation data set. Using these coefficients,an observer can perform a variety of calibration and characterization calculations relating to the orbital position and velocity of the telescope. ...

Еще в разделе: (Показать все результаты (>1734) - www.adass.org/ )

• TransVERSE: An Architecture for Configuring Astronomical Observations
• On-The-Fly Re-Calibration of HST Observations
• ETCs and Observations Simulation at the VLT

... available from http://www.vsop.isas.ac.jp/ops/VSOG_doc.html . draft dated 1 July 1996. ... dated 12 March 1996. ... version 2.0, dated 14 Dec 96. ... version 2.0, dated 19 Feb 1996. ... version 1.0, dated 11 October 1996. ... version 3.0, dated 10 April 1996. ... version 1.1, dated 30 July 1996. ... version 1.10, dated 13 Nov 1996. ... version 1.0, dated 05 Sep 1997. available from http://www.vsop.isas.ac.jp/ops/VSOG_doc.html . ... draft version dated 27 November 1996. back to top . ...

Еще в разделе: (Показать все результаты (>168) - www.asc.rssi.ru/ )

• Список литературы и документации
• Navigation Post-Observation Products
• Ground Radio Telescope (GRT) Products

... Column Fmt Description ---------------------------------------------------------------------- 1 A1 Blank 2- 5 I4 Year (19__) 6- 8 A3 Blank 9-10 I2 Month 11-13 A3 Blank 14-15 I2 Day 16-17 A2 Blank 18-20 F3.1 Time in tenths of hour 21-24 A4 Blank 25 I1 Code number of the ssc in the N collection (0, 1, 2 or 3 -- the number 9 occurs when no record was available) 26-29 A4 Blank 30 I1 Code number of the ssc in the T ... 181-182 A2 Blank 183-185 I3 Order number of ssc in the year. ...

Еще в разделе: (Показать все результаты (>110) - www.wdcb.ru/ )

• "STP Data" STP Data

... A radio galaxy is a galaxy that emits an unusually big amount of energy at radio wavelengths. ... Inside of each galaxy with an active nucleus (radio galaxies are among them) there must be a system of a "central machine" responsible for the colossal amount of the emitted energy from radio to gamma ranges. ... Sometimes a radio source in an active galaxy may flare again if the needed conditions appear (a new portion of matter would fall into the furnace of the "central machine"). ...

Еще в разделе: (Показать все результаты (>291) - mavr.sao.ru/ )

• Ratan-600 observation schedule
• Solar system sector, archive 1994
• The GLORIA Project makes available to internet users 13 robotic telescopes in

... Polar Cap Potential . ... The solar wind propagation delay time calculation used here is conceptually similar to the T(IMF) calculation in Kelly, et al. ... The older continuous data are from key parameter data files. ... Note: Very high values of Solar Wind Speed, Solar Wind Pressure, IMF Magnitude and Bz, and Polar Cap Potential are likely indications that WIND has reentered the Earth's magnetosphere; such data is not indicative of solar wind conditions or impending severe geomagnetic disruption. ...

Еще в разделе: (Показать все результаты (>606) - www.iki.rssi.ru/ )

• List of currently available KP AZ.
• Current Solar Wind Conditions
• IKI - MSR Research Workshop

NMW survey overview . Access image archive . ... The New Milky Way survey aims to detect bright (V<13.5) optical transients near the Galactic plane using an automated wide-field (8x6 deg.) system capable of surveying the whole Milky Way area visible from the observing site in one night. ... All images obtained during the transient search survey are available online (please use the image archive access form ). ... Images per field: . ... Images per night: . ... Milky Way imaging time: . ...

Еще в разделе: (Показать все результаты (>3) - scan.sai.msu.ru/ )