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• A Field Does Not Contain Energy? - an Astronomy Net Blackholes2 Forum Message

Общая Астрономическая Конференция > Товары для астрономов > Полезное для астрономии . Книга "Variable_Stars" G. Good . ... Поиск . Сообщения за день . ... Книга будет полезна наблюдателям переменных звезд и содержит как описание всевозможных типов ПЗ, так и методов их наблюдения. ... Созвездия (поиск и описание) .. Созвездия южного неба (поиск и описание) .. Осенние созвездия (поиск и описание) .. Летние созвездия (поиск и описание) .. ... Весенние созвездия (поиск и описание).. ...

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• Книга "Variable_Stars" G. Good [Архив] - Общая Астрономическая Конференция
• Общая Астрономическая Конференция - Показать сообщение отдельно - Маяки
• Маяки Вселенной - переменные звезды (variable stars) .. - Общая Астрономическая

... TO THE INTERNATIONAL SPACE STATION . ... Following a 188-day flight program the Expedition 9 crew of the International Space Station (ISS-9) consisting of the commander Gennady Padalka, Russian cosmonaut, and the flight engineer Michael Fincke, U.S. astronaut, returned to Earth in Soyuz TMA-4 descent vehicle. ... The Russian Soyuz TMA-4 manned transport spacecraft docked to the International Space Station (ISS) Orbital Complex. ... The Soyuz-FG - Soyuz TMA-4 system was erected on the launcher. ...

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• РКК "Энергия" - Новости

... Formulas are very similar to equations. Consider for now only equations with one unknown variable , denoted by some letter, which can be x but can also be different. An equation is an equality between two mathematical expressions containing the unknown number (maybe in several places), as well as other numbers which are known. ... For instance--if you multiply two sides of a formula by the same number, the result is still a valid formula, even if what you multiply contains unknown numbers. ...

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• Situation investigation for using during IACG/ISTP Campaign 2 scheduling
• INTERBALL IB_TAIL April 2000 during operation scheduling
• IB_AUR April 1999 during operations scheduling

The ESA/ESO Astronomy Exercise Series 2 . The Distance to Messier 100 as Determined by Cepheid Variable Stars . ... The small variations in distance to the individual Cepheid variable stars in the Cloud are negligible compared with the much larger distance to the SMC. ... In this way Cepheid variable stars can be used as one of the 'standard candles' in the Universe that act either as distance indicators themselves or can be used to calibrate (or set the zero point for) other distance indicators. ...

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• ASP: Star Science in the Autumn Sky
• ASP: Making Your Own Astronomical Camera
• ASP: Un Toque de Astronom a Verdadera, Ejercicios de Astronom a del OES/SEA

... Stars . ... Cepheid variable stars have been known since the 18th century. ... Regularly brightening to a peak over days, weeks or months before fading these variable stars were remarkable curiosities to astronomers in past centuries.€а The term Cepheid is taken from the star Delta Cephei in the constellation of Cepheus, which was identified as variable€а in 1784 by the teenaged prodigy John Goodricke (1764-96). ... Tweets that mention Cepheids: Inconstant Stars which break the rules | ...

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• Christmas is cancelled for Shuttle Discovery | Astronotes

... Filtre Astronomik UHC (Ultra High Contrast) (1.25") . Filtre Astronomik OxygГЕne III (OIII) (1.25") . Valeur neuf 100в'ѓ (actuellement sur Optique Unterlinden), VENDU -30% SOIT 70в'ѓ piГЕce . Polarisant variable Orion (1.25") . Valeur neuf 50в'ѓ (actuellement sur Optique Unterlinden), VENDU -30% SOIT 35в'ѓ . ... Remise en mains propres sur Perpignan ou envoi postal avec frais de port partagГї. ...

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• La premi†иre c†йph†йide de Hubble | Ciel et Espace

spaceweb@oulu.fi - last update: 28 May 1995, 0800 UT . Advanced plasma theories are extremely important when one tries to explain, for example, the various waves and instabilities found in the plasma environment. ... In the kinetic theory it is necessary to know only the distribution function for the system of particles. ... The dependence of the distribution function on the independent variables r , v , and t is governed by an equation known as the Boltzmann equation . ... Hot plasma theory . ...

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• Solar cycle [Oulu]
• Airplane Flight
• Medium

... 15.03.2001 . ... March 15 2001 09:00 (Moscow time) . The operation with OC "Mir" scheduled for March 14 is complete. ... The onboard systems perform nominal, the battery generate enough electric power, the thermal condition is normal. Getting the OC"Mir" ready for dynamic operations the fuel containers pressure integrity was checked, the valves of the fuel supply pipes and the 1st collector oxidizer in the core block integrated propulsion system were opened. ...

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... Help the observer to classify the variables as classical Cepheids (C1), type II Cepheids (C2) and RR Lyrae stars (R). ... Notes: Classical Cepheid stars are a type of pulsating variable stars, which show linear relationship between period of pulsation and absolute luminosity in a log-log plot. ... RR Lyrae stars are another type of pulsating variable stars which show very short period (less than 1 day) of pulsation and for all RR Lyrae stars, the absolute luminosity is nearly constant. ...

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• http://www.issp.ac.ru/iao/2015/booklet/b10_ia15_p_en_a.pdf
• http://www.issp.ac.ru/iao/apao/2012/booklet/ap12_8_ru_b.pdf

... For the past years I have been working on the problem of synthesis of light curves of close binary systems, consisting of a normal star and a compact object (point object with fixed X-ray luminosity). ... Possible existence of a bright spot on the disk's lateral surface is taken into account. ... The last of then will be published in Gordon and Breach Publishers ( Cherepashchuk A.M., Katysheva N.A., Khruzina T.S., Shugarov S.Yu. ... Cherepashchuk A.M., Katysheva N.A., Khruzina T.S., Shugarov S.Yu. ...

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... MASTER Net is 56 square degrees per 1 exposition . ... 06 Dec 2015: GRB 151205B: MASTER-NET early optical observations GCN18665 . ... 18 Nov 2015: GRB 151118A: MASTER-NET optical observations GCN18613 . ... 12 Nov 2015: GRB 151112A: MASTER-NET optical limit GCN18591 . ... 07 Nov 2015: GRB 151107A: MASTER-NET optical observations GCN18565 . ... 31 Oct 2015: Five OTs detected by Global Robotic MASTER Net ATel8232 . ... 02 Oct 2015: GRB 151001B: MASTER-NET early optical observations GCN18380 . ...

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obsreq *.edb *.sch pc39.o gpsd wxd telescoped domed camerad telsched telrun (tty) apogee.o xephem xobservatory camera telrun.sls Batch Real­time shm OCAAS Data Flow driver process GUI file fifo shared­mem I/O telsched.cfg camera.cfg domed.cfg focus.cfg filter.cfg wxd.cfg telescoped.cfg Introduction OCAAS 2.0 November 12, 1998 1­7 1.4 Basic Software Architecture OCAAS design takes full advantage of the UNIX architecture. ... The special file to access the driver is $TELHOME/dev/pc39. ...

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• Iowa Robotic Telescope Facilities
• Астрономический комплекс НГУ

Russian SHAREABLE DATA CENTER Institute of Solar-Terrestial Physics SB RAS . ... The ionogram catalogue is divided into the data file and the key file. ... The station codes database consists of the data file and two key files. ... This database consists of the data file and the key file. ... The antenna DB consists of two interrelated databases. ... The data file contains the following information: antenna type, antenna name, antenna parameters names, measurement units, and ranges of parameters. ...

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• East Siberian Center for the Earth's Ionosphere Research. IS radar schedule.
• East Siberian Center for the Earth's Ionosphere Research. Maximum usable

... PUL VLBI Analysis Center . ... Pulkovo EOP and Reference Systems Analysis Center (PERSAC) is located at the Pulkovo Observatory . ... Processing of VLBI , GPS, and optical observations aimed at analysis of the Earth rotation, station displacement, and celestial reference system. ... Celestial Pole Offset (CPO) and Free Core Nutation (FCN) . Four daily updated CPO and FCN series (models) are provided. ... File fcn1.dat contains the ZM1 FCN model with variable amplitude and phase. ...

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... astro-ph . ... A Catalog of almost 3900 variable stars . ... Properties of Dust Grains in Planetary Nebulae - I. The Ionized Region of NGC 6445 . ... A model of the ionized region is constructed, using the photo-ionization code CLOUDY 90.05. ... The most likely conclusion is that grains are residing inside the ionized region of NGC 6445 and that the low temperature and flux of the grain emission are caused by the low luminosity of the central star and the low optical depth of the grains. ...

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... Shockproof Plastic Battery Storage Box Container Case for 16340 / CR123A Battery . ... Package Contents: 1 x Battery Case, 1 x Strap, 1 x Keyring, 1 x Carabiner . ...

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... Variable Star Observing . ... Thursday, Nov 13, 2014 at 8:00 PM . While taking deep-sky images or observing double stars through the eyepiece can be fulfilling, the universe is dynamic and constantly changing - never more obviously seen than with variable stars. ... Please join us for a pre-meeting dinner discussion at Changsho, 1712 Mass Ave, Cambridge, MA at 6:00pm before the meeting. ... Nov . ... Copyright (c) Amateur Telescope Makers of Boston, Inc. ...

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Электронная библиотека астронома-любителя. ... библиотека . архив RSN . ... Ru.Space.News: . Ноябрь 1998 . ... Дата: 05 ноября 1998 (1998-11-05) От: Alexander Bondugin Тема: Mars Surveyor 98 Update - November 3, 1998 Привет всем! ... Дата: 05 ноября 1998 (1998-11-05) От: Alexander Bondugin Тема: Deep Space 1 Update - November 4, 1998 Привет всем! ... Дата: 05 ноября 1998 (1998-11-05) От: Alexander Bondugin Тема: APOLLO: An Eyewitness Account Привет всем! ...

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• Электронная библиотека астронома-любителя. RU.SPACE.NEWS - архив за 09 февраля
• Электронная библиотека астронома-любителя. RU.SPACE.NEWS - архив за 16 марта
• Электронная библиотека астронома-любителя. RU.SPACE.NEWS - архив за 20 июля

... Space flight . ... Baikonur . ... Space camp . Space Hotel . ... On-line Data . ... Launch date . ... Description . Services / Baikonur: General description Technical description Shedule of launches Photo gallery Price . Info: Industry news On-line Data Company ATLAS news Events We in press Contact . Copyright 2000-2016 ATLAS Aerospace . ...

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