Найдено документов: 405531 (203 сайтов) ---- Время поиска: 1.54сек. |
Показаны документы, содержащие фрагменты текста из документа
http://www.arcetri.astro.it/~palla/ANDREAIMMAGINI/Galassie/posterM33.html.
http://www.arcetri.astro.it/~palla/ANDREAIMMAGINI/Galassie/posterM33.html.
21. The Stellar Content and Distance to the Nearby Blue Compact Dwarf Galaxy
... In this paper we present the results of detailed B, V, R, I, and H study of the isolated nearby blue compact dwarf (BCD) galaxy NGC6789. Judging from the literature the observed galaxy has not been resolved into stars up to now. ... The distance of the galaxy, estimated from the tip of the red giant branch (TRGB) is 2.1 Mpc which places NGC6789 close to the Local Group. ... Key words: nearby galaxies: dwarf galaxies (NGC 6789): distance moduli: star content . ... Distance. ...
[
Сохраненная копия
]
Ссылки http://www.astro.spbu.ru/staff/viva/Book/Galaxies/LG/NGC6789/NGC6789_Engl2.html -- 5.2 Кб -- 19.11.2010
Похожие документы
Похожие документы
Еще в разделе:
(Показать все результаты (>355) - www.astro.spbu.ru/ )
22. ASP: Contents, Summer 2009
Contents and Select Excerpts . ... Summer 2009 . ... Complete content for online Mercury is available to ASP members and institutional subscribers . ... Four hundred years ago, Galileo Galilei aimed his telescope at the heavens and began a scientific revolution. This summer, celebrate the International Year of Astronomy by looking up. ... Is Space Art Dead? ... Astronomy in the News . ... Past, Present, and Future Perfect . ... 25 Years Ago: Future of Space Astronomy . ... Forty Years Past . ...
[
Сохраненная копия
]
Ссылки http://www.astrosociety.org/pubs/mercury/38_03/contents.html -- 11.0 Кб -- 02.10.2012
Похожие документы
Похожие документы
Еще в разделе:
(Показать все результаты (>1511) - www.astrosociety.org/ )
23. GRANAT Home Page
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): . ...
[
Сохраненная копия
]
Ссылки http://hea.iki.rssi.ru/GRANAT/granat.html -- 2.5 Кб -- 03.11.2009
Похожие документы
Похожие документы
Еще в разделе:
(Показать все результаты (>960) - hea.iki.rssi.ru/ )
24. Why can the Hubble Space Telescope see distant galaxies but not exoplanets? |
... Tonight's Sky . ... Gravitational wave search provides insights into galaxy evolution and mergers . ... galaxies . ... space flight . exoplanets . ... Astronomy for Kids . ... Observing springtime deep-sky objects with a large telescope . ... Why can the Hubble Space Telescope see distant galaxies but not exoplanets? ... D espite Hubble's marvelous ability to image distant galaxies, the telescope isn't able to image extrasolar planets. Get instant access to subscriber content on Astronomy.com! ...
[
Сохраненная копия
]
Ссылки http://www.astronomy.com/magazine/ask-astro/2007/11/why-can-the-hubble-space-telescope-see-distant-galaxies-but-not-exoplanets -- 62.9 Кб -- 10.04.2016
Похожие документы
Похожие документы
Еще в разделе:
(Показать все результаты (>6676) - www.astronomy.com/ )
25. High Energy Astrophysics
... CfA Home . HCO Home . SAO Home . ... Welcome to CfA . CfA History . ... Laboratory Astrophysics . Extreme Astrophysics . ... 617) 495-7210 . ... 617) 495-7044 . ... 617) 495-7265 . ... HEA Research . ... HEA Home Page . CFA/HEA Home Page . ... High Energy Astrophysics Division (HEAD) . Chandra X-ray Center . ... Chandra Cluster Cosmology Project . Chandra Multiwavelength Project (ChaMP) . ... Chandra-Planck Clusters Project . ... CfA Virtual Observatory Project . ...
Еще в разделе:
(Показать все результаты (>2787) - hea-www.harvard.edu/ )
26. Polar Align Your Telescope, Here's How. - an Astronomy Net Article
Polar Align Your Telescope, Here's How. Articles | AstroGuide | ... How to Polar Align . ... 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" . are trademarks of John Huggins ...
[
Сохраненная копия
]
Ссылки http://www.astronomy.net/articles/4/ -- 11.7 Кб -- 09.04.2016
Похожие документы
Похожие документы
27. Comet Shoemaker-Levy 9
... Comet Tutorial . ... On July 1, 1993 an image was taken with the Hubble Space Telescope (HST) that clearly shows at least 15 individual fragments in one image frame of the train. ... This made an accurate orbit (or orbits) difficult to determine; however, after numerous observations of the comet, astronmers determined that the comet had passed within 96,000 kilometers (60,000 miles) of the center of Jupiter or 25,000 kilometers (16,000 miles) from the cloud tops during the July 8, 1992, approach. ...
[
Сохраненная копия
]
Ссылки http://www.iki.rssi.ru/solar/eng/levy.htm -- 9.4 Кб -- 15.10.1997
Похожие документы
Похожие документы
Еще в разделе:
(Показать все результаты (>751) - www.iki.rssi.ru/ )
28. Comet Shoemaker-Levy 9
... Comet Tutorial . ... On July 1, 1993 an image was taken with the Hubble Space Telescope (HST) that clearly shows at least 15 individual fragments in one image frame of the train. ... This made an accurate orbit (or orbits) difficult to determine; however, after numerous observations of the comet, astronmers determined that the comet had passed within 96,000 kilometers (60,000 miles) of the center of Jupiter or 25,000 kilometers (16,000 miles) from the cloud tops during the July 8, 1992, approach. ...
[
Сохраненная копия
]
Ссылки http://www.arcetri.astro.it/irlab/Astro/solar/eng/levy.htm -- 10.3 Кб -- 15.03.1998
Похожие документы
Похожие документы
Еще в разделе:
(Показать все результаты (>8047) - www.arcetri.astro.it/ )
29. Amateur Telescope Makers of Boston
... Apr 14, 2016 - Monthly Meeting . ... The Amateur Telescope Makers of Boston, Inc. ATMoB) is an astronomy club devoted to telescope making, observing, and studying the heavens. ... CURRENT MOON . ... April Sky . ... Lyrids Meteor Shower . ... Sources: NASA JPL Space Calendar , StarDate Online , Sky Telescope , Harvard-Smithsonian Center for Astrophysics , RASC Observer’s Handbook , Abrams Planetarium Sky Calendar and Astronomy Magazine . ... Copyright (c) Amateur Telescope Makers of Boston, Inc. ...
Еще в разделе:
(Показать все результаты (>68223) - www.atmob.org/ )
30. jg0017
... V. 167. ... 2004Icar__167__320M Informations. relative to: planet reference frame: astrometric centre of frame: geocentre epoch of equinox: J2000 time scale: GMT reduction: no information coordinates: X, Y diff. refraction: no information receptor: CCD telescope: HST observers: HST data included in standard data file: no Comments. no information Format. ... Year of the moment of observation 2. Month of the moment of observation 3. Day of the moment of observation 4. ... X, arcsec 10. ...
[
Сохраненная копия
]
Ссылки http://lnfm1.sai.msu.ru/neb/nss/OBS_COLL/J/jg0017.html -- 2.8 Кб -- 22.06.2004
Похожие документы
Похожие документы
Еще в разделе:
(Показать все результаты (>852) - lnfm1.sai.msu.ru/ )
31. "Structure" publications in 1996 year
Our publications in 1996 year . Lindner, U.; Einasto, M.; Einasto, J.; Freudling, W.; Fricke, K.; Lipovetsky, V.; Pustilnik, S.; Izotov, Y.; Richter, G. Astronomy and Astrophysics, v.314, p.1-12 (10/1996) . Thuan, Trinh X.; Izotov, Yuri I.; Lipovetsky, Valentin A . ... Edited by Daniel Kunth, B. Guiderdoni, M. Heydari-Malayeri, and Trinh Xu Thuan, 1996., p.607 . ... Edited by Daniel Kunth, B. Guiderdoni, M. Heydari-Malayeri, and Trinh Xu Thuan, 1996., p.587 . ... Thuan, Trinh Xuan; Izotov, Yu. ...
[
Сохраненная копия
]
Ссылки http://www.sao.ru/precise/Laboratory/Publications/1996_pub.html -- 5.7 Кб -- 28.06.2004
Похожие документы
Похожие документы
32. http://www.astro-soc.odessa.ua/
... Astronomical Observatory, Shevchenko Park, Odessa, 65014, . ... The XVI -th G. Gamow's Odessa Astronomical Summer Соnference-School, 14-20 August, 2016, Odessa, Ukraine . ... The XV -th G. Gamow's Odessa Astronomical Summer Соnference-School, 16-23 August, 2015, Odessa, Ukraine . ... The XIV -th G. Gamow's Odessa Astronomical Summer Соnference-School, 17-23 August, 2014, Odessa, Ukraine . ... The XIII -th G. Gamow's Odessa Astronomical Summer Соnference-School, 19-25 August, 2013, Odessa, Ukraine . ...
[
Сохраненная копия
]
Ссылки http://www.astro-soc.odessa.ua/ -- 16.6 Кб -- 15.03.2016
Похожие документы
Похожие документы
Еще в разделе:
(Показать все результаты (>14) - www.astro-soc.odessa.ua/ )
33. AY2016 (contents)
... Contents . ... Sidereal time . ... Mean longitude of the Moon, mean elements of the Moon's orbit and equator . ... Ephemeris for physical observations of the Sun . ... Ephemeris for physical observations of the Moon . ... Matrix elements for conversion to CIRS . ... Conversion of mean time to sidereal time (with accuracy 0.01 s ) . ... Conversion of sidereal time to mean time (with accuracy 0.01 s ) . ... Conversion of mean time to sidereal time (with accuracy 0.001 s and 0.0001 s ) . ...
[
Сохраненная копия
]
Ссылки http://www.ipa.nw.ru/PAGE/EDITION/ENG/AE/2016/ae_12.htm -- 16.5 Кб -- 10.04.2016
Похожие документы
Похожие документы
Еще в разделе:
(Показать все результаты (>646) - www.ipa.nw.ru/ )
34. Астронет > Поздние стадии эволюции звезд. Конспект лекций
... Астронет | ... планета Астронет | ... Lecture 1. Stellar phenomenology. ... PDF 844K] . ... Equations of stellar structure. Sources of stellar energy. ... PDF 3.1M] . ... Degeneracy of matter in stellar interiors. ... Stellar winds. ... Loss of stability in the stellar core. ... Stellar evolution in binary systems. ... Публикации с ключевыми словами: Эволюция звезд . Публикации со словами: Эволюция звезд . ... Научная конференция "Наблюдаемые проявления эволюции звезд" в САО РАН . ...
[
Сохраненная копия
]
Ссылки http://www.astronet.ru/db/msg/1212820 -- 19.7 Кб -- 24.04.2006
Похожие документы
Похожие документы
Еще в разделе:
(Показать все результаты (>108162) - www.astronet.ru/ )
35. GOCG Pre-Observation Products
Next: Navigation Pre-Observation Products . ... SRT (Space Radio Telescope) Schedule (SRS) File . ... What: GOCG generates the Space Radio Telescope (SRT) schedule file, or SRS file, from current GSTS file. The SRS file has more precise time stamps than long-term schedules, and also designates which GTS will be used when. ... The SRS file also serves as the antenna pointing schedule file, as it describes the planned orientation of the spacecraft (and solar panels) as a function of time. ...
[
Сохраненная копия
]
Ссылки http://www.asc.rssi.ru/RadioAstron/documents/rmoh/eng/gocgpre.htm -- 8.4 Кб -- 16.05.2001
Похожие документы
Похожие документы
Еще в разделе:
(Показать все результаты (>205) - www.asc.rssi.ru/ )
36. AAL Homepage
... Contacting and discussing with people sharing your interests, participating in night sky observations with telescopes as well as a large choice of astronomical books, magazines and video-tapes out of our club library. ... A reasonable compromise for observing both planets and brightest deep sky objects ( nebulae, galaxies) are either a 4 to 8 inch mirror telescope ( Newton, Schmidt-Cassegrain ) or a 3 to 4 inch refracting ( lens) telescope. ... Where can I buy a telescope in Luxembourg ? ...
Еще в разделе:
(Показать все результаты (>52) - www.aal.lu/ )
37. Contents of Computer Ephemeris for 2014 (DE200/LE200).
Computer Ephemeris for 2014 from DE200/LE200. ... Sidereal Time. ... Apparent equatorial positions. Ecliptical positions. ... Chebyshev polinomial approximation of positions. ... Position and velocity. ... Dynamical time. Sidereal time. ... Osculating elements of planetary orbits. Planetary configurations (by time). ... Fundamental ephemeris. ... Ephemeris for physical observations. ... Stars. ... All comments on Computer Ephemeris please direct to the author: charlie@mail.univ.kiev.ua ...
[
Сохраненная копия
]
Ссылки http://space.univ.kiev.ua/ephem/14a/index.html -- 9.2 Кб -- 15.10.2013
Похожие документы
Похожие документы
Еще в разделе:
(Показать все результаты (>125) - space.univ.kiev.ua/ )
38. Benefits of Membership
... This telescope is also able to be used in a non-assisted manner. ... Upon availability, the use of the Club's 10" dobsonian mount telescope. Upon availability, the use of the Club's 16" Meade LightBridge telescope. ... Use of the Club's Coronado Personal Solar Telescope and Cemax Eyepieces. Use of the Club's Video Eyepieces. ... Use of Club Binoculars. ... It's all part of being here and just one of many telescopes that are the benefit of being a member of the Richland Astronomical Society. ...
[
Сохраненная копия
]
Ссылки http://www.wro.org/ras/benefit.htm -- 15.2 Кб -- 10.01.2014
Похожие документы
Похожие документы
Еще в разделе:
(Показать все результаты (>241) - www.wro.org/ )
39. CYlindrical GAmma-ray Monitor CYGAM -
... Authors : V.V. Akimov , G.S.Bisnovatyi-Kogan , N.G. Leikov (Space Research Istitute, Moscow, Russia) . ... What differences CYGAM from traditional telescopes? Sky in the high-energy gamma-rays according to the data of SAS-2 (1972-1973), COS B (1975-1982), GAMMA 1 (1990-1992) and EGRET (1991-2000) . ... CYGAM characteristics according to results of Monte-Carlo simulations . What results may one expect after a year of CYGAM flight in the high apogee orbit? . ... Last updated on 10.06.03 ...
[
Сохраненная копия
]
Ссылки http://www.iki.rssi.ru/cygam/english/contents.htm -- 8.7 Кб -- 10.06.2003
[ Сохраненная копия ] Ссылки http://www.cosmos.ru/cygam/english/contents.htm -- 8.7 Кб -- 10.06.2003
Похожие документы
[ Сохраненная копия ] Ссылки http://www.cosmos.ru/cygam/english/contents.htm -- 8.7 Кб -- 10.06.2003
Похожие документы
Еще в разделе:
(Показать все результаты (>1134) - www.cosmos.ru/ )
Астронет | Научная сеть | ГАИШ МГУ | Поиск по МГУ | О проекте | Авторам
Комментарии, вопросы? Пишите: info@astronet.ru или сюда