Astronet Поиск по астрономическим сайтам English Russian
       
        Точная форма слов   О проекте   Сайты   Справка
Найдено документов: 378725 (198 сайтов) ---- Время поиска: 1.44сек.   

1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | След.

Показаны документы, содержащие фрагменты текста из документа
http://www.gao.spb.ru/personal/neo/eng/accuracy/p01.htm.

1. Accuracy of World positional CCD observations of the numbered minor planets
... Contact A Problem of an estimation of accuracy of the asteroid CCD observations . The Minor Planet Center supported by the Interntional Astronomical Union is the main office for keeping observational data of the small Solar System bodies and their investigations. ... At Pulkovo Observatory we are estimating an accuracy of the CCD asteroid observations obtained by amateurs and professional astronomers all over the World using the MPC database. ...
[ Сохраненная копия ]  Ссылки http://www.accuracy.puldb.ru/PROBLEM.HTM -- 3.9 Кб -- 05.12.2007
Похожие документы
Еще в разделе: (Показать все результаты (>104) - www.accuracy.puldb.ru/ )

2. Modern CCD Observations of Moving Celestial Objects: Algorithms and Software
... Up: Data Analysis and Processing Techniques . ... Also, a method for quality control of CCD observations is suggested. ... Everyone who observes a celestial object using a CCD detects moving celestial objects as a ``by product''. ... We hope that our investigations may be useful for near-Earth space control and also for searches of the moving celestial objects through analysis of old and new CCD frames obtained at any amateur or professional astronomical observatory. ...
[ Сохраненная копия ]  Ссылки http://www.adass.org/adass/proceedings/adass98/bykovo/ -- 12.3 Кб -- 16.07.1999
Похожие документы
Еще в разделе: (Показать все результаты (>2000) - www.adass.org/ )

3. Pulkovo NEO Page: Estimation of Observational Accuracy
Pulkovo NEO Page . Central Astronomical Observatory at Pulkovo . ... NEA Accuracy Estimation . Positions of the asteroids that have been sent by observers to the Minor Planet Center are automatically processed by means of calculation of (O-C) values with the help of the EPOS software package created at Pulkovo Observatory. ... Here attention is paid to observations of the near-Earth asteroids. This work was initiated by Dr. O.Bykov at Pulkovo Astronomical Observatory. ...
[ Сохраненная копия ]  Ссылки http://www.gao.spb.ru/personal/neo/eng/accuracy/main.htm -- 9.2 Кб -- 25.11.2013
Похожие документы

4. (Untitled)
... For each observed position the table contains designation of object as in file of observations, the time of observation, the number and name/ preliminary designation of minor planet supposedly identical with observed object, the values of O – C (observed position minus computed one) in right ascension and declination expressed in arcsec, the difference O – C between observed magnitude and computed one, the code of observatory in the Observatory list (see Observatories section). ...
[ Сохраненная копия ]  Ссылки http://www.ipa.nw.ru/PAGE/FUNDAMENTAL/LSBSS/winample_guide/user248j.htm -- 2.3 Кб -- 10.04.2016
Похожие документы

5. MASTER-Net Science Release on prompt optical observation of the GRB 090424
... Time calculated from Fermi GBM Trigger Time = 14:12:08.67 ( Connaughton, GCN 9230 ). 1% coincident with our start zero image time. 3x3 degrees around Swift XRT position . ... SUBJECT: GRB 090424 : MASTER-Net prompt optical limit DATE: 09/04/25 20:29:42 GMT FROM: Vladimir Lipunov at Moscow State U/Krylov Obs E. Gorbovskoy, V. Lipunov, V.Kornilov, A.Belinski ... Our observations results: ---------------------------------------------------------------------- Fermi GRB Trigg.* ...
[ Сохраненная копия ]  Ссылки http://observ.pereplet.ru/images/GRB090424/GRB090424.html -- 7.7 Кб -- 01.10.2012
Похожие документы
Еще в разделе: (Показать все результаты (>63) - observ.pereplet.ru/ )

6. ESO - ALMA
... ALMA . ... ARC Staff at ESO . ... The European ALMA Regional Centre (ARC) provides the interface between the ALMA project and the European science community. ... Below you can read the latest Announcements from the European ARC Network.. ... The call for 1-mm Very Long Baseline Interferometry (VLBI) proposals to use phased ALMA at Band 6 in Cycle 4, in collaboration with the Event Horizon Telescope Consortium (EHTC), will be released to coincide with the ALMA Cycle 4 Call for Proposals in March 2016...
[ Сохраненная копия ]  Ссылки http://www.eso.org/sci/facilities/alma.html -- 27.7 Кб -- 09.04.2016
Похожие документы

7. APO Home Page
... Current APO Weather . ... Search Site . ... Information for New Users . ... Technical Staff pages . Night Logs and Mailing Lists (maintained by APO) . ... Technical Documents and Database Search . ... Observer's Documentation and Procedures . ... Problem Reporting and APO Technical Documents Database Search . ... APO Drawing/Document Management Procedures . ... APO Technical Documents Database Search . Home Astrophysical Research Consortium . ... Mail Lists (maintained by APO) . ...
[ Сохраненная копия ]  Ссылки http://www.apo.nmsu.edu/ -- 13.9 Кб -- 11.02.2016
Похожие документы

8. Winer Observatory - Observations of Near Earth Asteroid 2008QT3
Winer Observatory P.O. Box 797, Sonoita, Arizona 85637-0797, USA . ... Asteroid . ... Site . ... The evening of October 26, 2011, Mark Trueblood, Robert Crawford, and Larry Lebofsky used the Kitt Peak 2.1-m telescope to observe Near Earth Asteroid (NEA) 2008 QT3. ... single still jpeg frame . ... The National Optical Astronomy Observatory (NOAO) issued a press release concerning Morgan's work on Monday, November 21, 2011 and posted it on the home page of their web site . ... 2013 Winer Observatory. ...
[ Сохраненная копия ]  Ссылки http://www.winer.org/Science/2008QT3_Observations.php -- 11.8 Кб -- 09.04.2016
Похожие документы

9. http://www.puldb.ru/laza_gao/FOR_page_11/naroo_2012.pdf
International Workshop NAROO-GAIA "A new reduction of old observations in the Gaia era", Paris Observatory, June 20-22, 2012 Registration of participants of Workshop NAROO-GAIA Before the first meeting OPENING OF THE WORKSHOP The natural planetary satellites are observed since centuries in order to understand their dynamics and their evolution. ... Science results, reports, data mining. ... L. Beauvalet: Strong need of a new reduction of Pluto's old observations W.Thuillot: very important. ...
[ Текст ]  Ссылки http://www.puldb.ru/laza_gao/FOR_page_11/naroo_2012.pdf -- 1067.9 Кб -- 24.07.2012
Похожие документы

10. National Astronomy and Ionosphere Center (Arecibo Observatory)
. " The Arecibo Observatory is sponsored by the National Science Foundation. Any opinions, findings and conclusions or recommendations . expressed in this publication are those of the author(s) and do not necessarily reflect the views of the National Science Foundation."
[ Сохраненная копия ]  Ссылки http://www.naic.edu/ -- 3.1 Кб -- 27.02.2014
Похожие документы

11. Armagh Observatory
... Armagh Observatory, College Hill, Armagh BT61 9DG, +44 (0)28 3752 2928 . ... Many of the fields are spatially . ... These include a pulsating white dwarf which appears to have a hot companion, a number of stars with A-type spectra that vary on a period in the range 20 35 min. Our primary goal is the discovery of new AM CVn systems: we find 66 sources which appear to show periodic modulation on a time-scales less than 40 min and a colour consistent with the known AM CVn systems. ...
[ Сохраненная копия ]  Ссылки http://star.arm.ac.uk/highlights/2011/572.html -- 6.4 Кб -- 14.01.2011
Похожие документы

12. GOODS: The Great Observatories Origins Deep Survey
... GOODS unites extremely deep observations from NASA's Great Observatories, Spitzer , Hubble , and Chandra , ESA's Herschel and XMM-Newton , and from the most powerful ground-based facilities, to survey the distant universe to the faintest flux limits across the electromagnetic spectrum. ... The space-based observations are complemented by ground-based imaging and spectroscopy, including extensive commitments of ESO and NOAO observing time. ... 2010-04-10: Deep VLA 1.4 GHz data for GOODS-North . ...
[ Сохраненная копия ]  Ссылки http://www.stsci.edu/science/goods/ -- 16.1 Кб -- 19.05.2010
Похожие документы

13. Sternberg Astronomical Institute
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) . ...
[ Сохраненная копия ]  Ссылки http://www.sai.msu.su/ -- 7.0 Кб -- 27.02.2014
Похожие документы
Еще в разделе: (Показать все результаты (>3961) - www.sai.msu.su/ )

14. Hipparcos observations
... ATNF Home . ... About ATNF overview . ... Australia Telescope Steering Committee . ... Astrophysics graduate student programs . ... Australian Square Kilometre Array Pathfinder . Murchison Radio-astronomy Observatory . ... Parkes radio telescope . Australia Telescope Compact Array . Mopra radio telescope . ... Visiting Parkes radio telescope . Visiting Australia Telescope Compact Array . ... Parkes radio telescope webcam . ... Hipparcos Observations of Hydrogen-deficient Carbon Stars . ...
[ Сохраненная копия ]  Ссылки http://www.atnf.csiro.au/pasa/15_2/cottrell/paper/node2.html -- 50.7 Кб -- 08.04.2016
Похожие документы

15. Mees Observatory
... ASRAS HOME . Radio Astronomy . ... About ASRAS . ... Our Observing Site . ... 2015 Mees Tour Guides . ... We're offering Regular Tours (a presentation on astronomy geared to a general audience, followed by a tour of the observatory and (hopefully!) observing of several objects, which may include the Moon, planets, nebulae, star clusters and perhaps galaxies), and Kids' Tours (a more interactive presentation specially aimed at youngsters plus the observatory tour and observing) as in prior years. ...
[ Сохраненная копия ]  Ссылки http://www.rochesterastronomy.org/Mees-Observatory -- 34.0 Кб -- 09.04.2016
Похожие документы
Еще в разделе: (Показать все результаты (>940) - www.rochesterastronomy.org/ )

16. jg0028
... Final astrometric results. ... 2009MNRAS_394_1037E Informations. relative to: reference body is an occulted or eclipsed satellite . reference frame: astrometric centre of frame: topocenter for mutual occultation or heliocenter for mutual eclipse epoch of equinox: J2000 time scale: UTC reduction: from mutual occultations and eclipses coordinates: Position angle (topocentric for mutual occultation or heliocentric for mutual ... Hour of the astrometric data (UTC) 7. ...
[ Сохраненная копия ]  Ссылки http://lnfm1.sai.msu.ru/neb/nss/OBS_COLL/J/jg0028.html -- 4.4 Кб -- 17.04.2009
Похожие документы
Еще в разделе: (Показать все результаты (>712) - lnfm1.sai.msu.ru/ )

17. The COOC Criterion (Criterion of Observations versus Calculations)
... In order to compare the number of different evolutionary stages obtained and X-ray luminosity of the chosen X-ray sources with the observed galactic values we use the sum of C/O+O/C , where C and O are the calculated and observed values of a given binary type, respectively. If we make comparison for a number of different binary species (for example, we compare the number of CV, number of X-ray pulsars,   total X-ray luminosity of LMXB, etc.), we write this criterion in the form: . ...
[ Сохраненная копия ]  Ссылки http://xray.sai.msu.ru/~mystery/articles/review/node43.html -- 5.0 Кб -- 26.02.1997
Похожие документы

18. Results of recent and ongoing site programs
... Liyong Liu (NAOC) . Site testing on seeing conditions of the astronomical observatories over China are briefly reviewed, including Xionglong station of NAOC, Gaomeigu station of Yunnan Observatory, Delingha station of Purple Mountain Observatory. ... PDF [3.0€аMB] October 8, 09:55 10:20 . ... In this paper, we will review the site survey activities in the past years, and present the site-testing results on the Oma site, including cloud cover, seeing, water vapor, transparency and sky brightness. ...
[ Сохраненная копия ]  Ссылки http://site2010.sai.msu.ru/section/5 -- 6.7 Кб -- 09.04.2016
Похожие документы
Еще в разделе: (Показать все результаты (>223) - site2010.sai.msu.ru/ )

19. The GB/NAIC 5GHz Survey
... 67Lawrence+ Of the 3118 sources in the Arecibo 611 MHz survey, 2911 have been observed using the NRAO 300 ft transit telescope at 6 cm. ... 4 Mean 1950 RA (see col.3.) ... 6 Mean 1950 Decl. (see col.3.). if A appears in col.1, the Arecibo dec. is listed. 7 Dec error in arc seconds (see col.3.) ... 16 Number of observations, in the form abc, where a is the number of observations averaged in RA, b is the number of observations averaged Dec, c is the number of observations averaged in flux. ...
[ Сохраненная копия ]  Ссылки http://www.sao.ru/cats/doc/NAIC_5GHz.html -- 4.2 Кб -- 18.03.2015
Похожие документы

20. http://selena.sai.msu.ru/Bus/Publications/m44_14_busarev_etal.pdf
... 13, Moscow 119992, Russian Federation, e-mail: busarev@sai.msu.ru; 2 Research Institute Crimean Astrophysical Observatory, p/o Nauchnyi, Crimea 334413, Ukraine, e-mail: prok@crao.crimea.ua Summary: We propose a combined method of astronomical investigations of small or distant planets incorporating registration of a set of integral spectra of an object and their frequency analysis. ... An application of the method is shown on example of asteroid 21 Lutetia. ... 6] Busarev V. V. (2002), Solar Sys. ...
[ Текст ]  Ссылки http://selena.sai.msu.ru/Bus/Publications/m44_14_busarev_etal.pdf -- 93.8 Кб -- 17.02.2009
Похожие документы

1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | След.


Астронет | Научная сеть | ГАИШ МГУ | Поиск по МГУ | О проекте | Авторам

Комментарии, вопросы? Пишите: info@astronet.ru или сюда

Rambler's Top100 RFBR Яндекс цитирования