STEP INTO THE BLUE - MEADE INSTRUMENTS PRODUCT GUIDE . ... Meade 4M Community . ... LX850 Series . ... The Meade LX70 Series is the perfect choice for the cultivated observer looking to chase deep sky objects such as galaxies, star clusters, nebulae, and more. ... Meade Series 6000 ED Triplet APO refractors compete head-to-head with the world's premium APOs at a fraction of the cost. ... Coronado Accessories . ... Events . Meade Events . ... Event Calendar . City of STEM Big Science Festival . ...

... Public . Science . ... Science Users Information > Observing with ESO Telescopes > Observing Tools and Services > Calendars and Calculators . ... La Silla Paranal Observatory . ... Observing with ESO Telescopes . ... Publications with ESO Data . ... Large Programmes . ... ESO/GTC Programmes . Public Surveys Programmes . ... Phase 1 Proposals . ... Phase 3 . ... Public Surveys Phase 2 . ... Calendars and Calculators . ... Science Data Products Forum . ... ESO Data . ... ESO Data Access Policy . ...

... This site requires Javascript to function correctly. ... ASRAS HOME . ... About ASRAS . Join ASRAS . ... ASRAS Board Members . Our Observing Site . ... April 2016 . ... ASRAS MONTHLY MEMBERSHIP MEETING - Friday April 1 at RIT (ASRAS Events) . ... ASRAS Board members meeting - monday April 4 @ U of R Bausch and Lomb bldg (ASRAS Events) . ... Messier Marathon (Member Observing) CANCELLED (ASRAS Events) . ... ASRAS HOME Beginners Mees Observatory Contact US About ASRAS Our Observing Site Login . ...

... The Round Earth . ... Aristarchus around 270 BC derived the Moon's distance from the duration of a lunar eclipse (Hipparchus later found an independent method). ... Let R be the radius of that circle and T the time it takes the Moon to go around once, about one month. ... Viewed from Earth, a "new Moon" (occuring between the time a thin crescent is last seen before sunrise and the time one is seen shortly after sunset) happens when the Moon in its apparent motion around the sky overtakes the Sun. ...

OptInt PmWiki . MROI Fast Tip Tilt / . Calendar . Edit Page | Page History | ... MROI Delay Line Design Contract . ... MROI DL Production SW Contract . ... Design Documents . ... MROI DL Design Contract Private Material . ... April 22, 2010, at 05:54 PM by 131.111.48.85 - . ... GoogleCalendar calendar=k1td9283iondqa11uf30mfp2ls@group.calendar.google.com title="MRO FTT Calendar" mode=month week=Mon:) . ... GoogleCalendar calendar=k1td9283iondqa11uf30mfp2ls@group.calendar.google.com:) . ...

Next: Sky Subtraction Up: Construction of Flat Previous: Standard construction . For a number of projects where very deep integrations and accurate flat fields are required, and the targets are point sources or much smaller than the frame size, the sky background itself can be used to calculate the flat field. ... Use STATISTICS/IMAGE to calculate the image median, and COMPUTE/IMAGE to divide by this to get the normalised flat field. ...

... The parameter pgdev allows the user to specify a pgplot device, but, in contrast to the pgplot standard, the file name should not be included, but instead supplied via the parameter plotfile . ... To write a colour postscript file called op.ps: pgdev=/cps plotfile=op.ps . However note that at present, if a colour postscript device ( pgdev = `/cps'), a fits file ( pgdev = `/fits') or a ppm file ( pgdev = `/ppm') are selected, the task in fact bypasses pgplot and writes the postscript file directly. ...

... Club By-laws . ... Other Club Activities . ... Public Nights . ... Dr. James Green, NASA, Director Planetary Science will be our esteemed speaker on Tuesday, April 12, 2016 at 7:30 PM in Peyton Hall on the Princeton University campus. ... Our astronomers setup telescopes for public use at Communiversity in Princeton, Super Science Saturday at the NJ State Museum in Trenton and at various public events around Mercer County. ... Amateur Astronomers Association of Princeton, Inc., ...

. Sergei and keyboard, photo by A.Yuferov .

This module provides for the generation of Expires HTTP headers according to user-specified criteria. ... This module controls the setting of the Expires HTTP header in server responses. The expiration date can set to be relative to either the time the source file was last modified, or to the time of the client access. ... ExpiresByType . ExpiresDefault . The ExpiresDefault and ExpiresByType directives can also be defined in a more readable syntax of the form: . ... Module: mod_expires . ...

... For a timeline of the exploration of the magnetic environment of the Earth, Sun and Planets, see here . ... Galileo Galilei (1564-1642) builds the first astronomical telescope and observes for the first time craters on the Moon, satellites around Jupiter, and the way Venus goes through phases like the Moon (crescent, etc.) ... 17 December--First successful flight by the Wright brothers at Kitty Hawk, North Carolina. ... 16 March--Goddard launches his first liquid-fuel rocket. ...

... Print Mixed messages with work in progress about the universe Simon Grose DISRUPTIVE alternative views that anger a current orthodoxy, leave their proponents ostracised and intrigue the masses are part and parcel of science. ... Another correct alternative theory earned Western Australia's Barry Marshall and Robin Warren a Nobel Prize in 2005. ... Scepticism about global warming being caused by our fossil-fuelled emissions is headed the same way, but it's a journey yet to be completed. ...

... М: ст.м."Медведково" - Мытищинская ярмарка - расписание . ... 443 (полуэкспресс, бывш. 343к ) - 8руб. ст.м."Алтуфьево" - платф. ... Долгопрудная - Спортивная - 8руб.; по городу Долгопрудному 3руб. ст.м."Домодедовская" - а/п Домодедово - 20руб. ... 313 платф. ... Расторгуево до п-ки) - 4руб. 367 (*) - до Молокова - 7руб., до пос. Володарского - 10руб., по городу - 3руб. 368к (*): платф. ... ст.м."Молодежная" - Барвиха (N101) - 10руб. ст.м."Новогиреево" - г. Балашиха - 16руб. (по городу 6руб.) . ...

... Calendars. ... For the sake of economy of place monthes of all calendars have coded: Gregorian and Julian Hebrew Arabic Indian Persian Chinese Jan: January Tis: Tishri Muh: Muharram Cha: Caitra Far: Farvardin 01 Feb: February Hes: Heshvan Saf: Safar Vai: Vaisakha Ord: Ordibehesht ... Rb1: Rabi'a I Jua: Juaistha Kho: Khorad 03 Apr: April Tev: Tevet Rb2: Rabi'a II Asa: Asadha Tir: Tir 04 May: May She: Shevat Jm1: Jumada I Sra: Sravana Mor: Mordad 05 Jun: June Ada: Adar Jm2: ...

... Главная . ... Новости . ... Проекты . Любителям астрономии . Проект ISON . ... Подробнее . ... Категория: Новости проекта ISON . ... Метки: Космический мусор ,љ Астероиды ,љ Гамма-всплески ,љ Любителям астрономии ,љ Кометы љ . ... Метки: Космический мусор ,љ Астероиды ,љ Любителям астрономии љ . ... Новости обсерваторий проекта] - Обсерватория Кубанского государственного университета от Иванов А - 09.04.2016 11:08:49 . ... 1999-2013 Copyright "Астрономия и Телескопостроение" . ...

... galaxies . ... Hubble rules out one alternative to dark energy . ... Astronomers using NASA's Hubble Space Telescope have ruled out an alternate theory on the nature of dark energy after recalculating the expansion rate of the universe to unprecedented accuracy. ... The Hubble observations were conducted by the Supernova Ho for the Equation of State (SHOES) team that works to refine the accuracy of the Hubble constant to a precision that allows for a better characterization of dark energy's behavior...

... 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. ...

. Name . Last modified . Size . Description . Parent Directory . - . 1997/ . 2004-03-06 16:10 . - . 1998/ . 2004-03-06 16:10 . - .

... Previous: Список адресов . Список литературы и документации . ... available from http://www.vsop.isas.ac.jp/ops/VSOG_doc.html . draft dated 1 July 1996. ... available from http://info.gb.nrao.edu/ovlbi/calibrationLog.txt . 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 1.0, dated 05 Sep 1997. available from http://www.vsop.isas.ac.jp/ops/VSOG_doc.html . ...

. General information . 30 March 2009 . First announcement, interactive registration start . 1 June 2009 . Second announcement . 15 June 2009 . Regular registration and abstract submission deadline . 28 September - 1 October 2009 . UNIVERSAT-2009 . 2-4 October 2009 . HANDS-ON SPACE SCHOOL