Появление жизни основанной на аминооксидах и РНК/ДНК на планетах земного типа требует довольно узкого диапазона физических параметров. Наиболее важные из параметров это масса планеты и температурные условия. Кроме того, только звезды спектральных классов от F до K могут иметь планеты пригодные для жизни. ... умеренную гравитацию; . ... умеренный период вращения; . умеренный экцентриситет орбиты; . умеренный наклон экваториальной плоскости к плоскости орбиты; . ...

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• Data bases of Natural Satellites. Documentation. Structure
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• Y.Kupryakov, SAI, MSU

Two New Sciences . ... I greatly doubt that Aristotle ever tested by experiment whether it be true that two stones, one weighing ten times as much as the other, if allowed to fall, at the same instant, from a height of, say, 100 cubits, would so differ in speed that when the heavier had reached the ground, the other would not have fallen more than 10 cubits. ... Galileo Experiements: . ... Class Discussion: How can Galileo "slow down gravity" so he can accurately time it? ...

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... It allows observations of extended and starlike objects in different modes: CCD photometry, panoramic spectroscopy with the Fabry-Perot interferometer, spectroscopy and spectropolarimetry with a "long-slit", slit-free spectroscopy, multi-object spectroscopy. ... Digital servo drives that were installed have improved the reliability of the complex, extended the range severalfold, and reduced the telescope's speed control step. ... A software and hardware set for the BTA control system was implemented...

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• RCJ0311+0507
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... Астрофотография (Модераторы: Павел Бахтинов , Ivan Mhitarov ) ? Logitech Fusion webcam для планетной съемки . ... 26.12.2006 [16:21:44] ? ... Записан . ... Ответ #1 : 26.12.2006 [16:57:27] ? Цитата: Uselink от 26.12.2006 [16:21:44] Ну вот и попала в руки мне эта камера. ... Меня интересует возможность совместить ее главное назначение, как планетной камеры с возможностью использования для автогида. ... Последнее редактирование: 26.12.2006 [17:22:10] от Uselink ? ...

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• Продам МСТ-180 и камеры и прочие аксессуары - Доска объявлений (продам)
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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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... Research objects and scientific purposes . Space scientific program includes development and launch of two supersmall spacecrafts "Universitetskiy" and "Kompas-2" intended for monitoring of radiation conditions near the Earth. ... All the studies conducted in the near-Earth space are characterised by strong radiation fields. ... The circular polar orbits, which cover all the near-Earth space, are the most favorable for comprehensive studies of the radiation conditions near the Earth. ...

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In Actor Prolog a resident is a special mechanism that helps processes to inspect state of other processes. A resident observes the state of a specified (target) process and if the state of the process changes (for instance, after message handling) it proves a specified predicate of the process. ... Work of the resident. ... Any change of the list of target processes or arguments of resident function results in activation of the resident and repeated collection of information in the target worlds. ...

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... S.P. KOROLEV ROCKET AND SPACE CORPORATION ENERGIA . ... OAO RSC "Energia" . ... ISS Russian Segment . Steps of ISS Assembly . ... Bus Module . ... Service Module Zvezda is the main (core) module of the ISS Russian Segment. ... controlling the ISS Russian Segment (that is, controlling all the other ISS RS); . ... interactions during integrated control of the entire ISS, provided by the central computer of the US segment located in the LAB module. ... 2015 JSC "S.P. Korolev RSC "Energia" . ...

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• S.P.Korolev RSC Energia - LAUNCHERS
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... Star Atlas . ... Behemoth black hole found in an unlikely place . ... black holes . ... First black holes kept to a strict diet, study shows . ... This frame from the simulation shows the X-rays produced by a black hole (white) and its effects on nearby gas (blue). ... For the first time, we were able to simulate in detail what happens to the gas around those stars before and after they form black holes." ... Yet, despite its strict diet, the black hole had a dramatic effect on its surroundings. ...

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• Astronomy enthusiasts fear losing access to Mauna Kea permanently |
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Stellarium 0.12.3 . ... Classes . ... ClassљList . ... TuiNodeActivate Class Reference . ... voidљ . ... TuiNodeActivate (const QString &text, QObject *receiver, const char *method, TuiNode *parent=NULL, TuiNode *prev=NULL) . Create a TuiNodeActivate node. ... virtual TuiNodeResponse љ . handleKey (int key) . ... TuiNode (const QString &text, TuiNode *parent=NULL, TuiNode *prev=NULL) . ... virtual TuiNode *љ . ... virtual voidљ . ... Contains the numbers of the parent nodes in the hierarchy. ...

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• Stellarium: TriangleIterator< V > Class Template Reference
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December 2007 Astronotes 1 2007 in pictures from ENVISAT By Wendy McCorry, Science Communicator These images were taken by ENVISAT, the European Space Agency's Earth Observation spacecraft ­ the largest of its kind ever built. ... Clockwise from top left: ENVISAT's Medium Resolution Imaging Spectrometer (MERIS) captured this image of tropical cyclone Gamede sweeping across the Indian Ocean on 23 February 2007. ... ENVISAT captured this image of the wildfires in Southern California on 22 October. ...

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• Asteroid Apophis-Doomsday Postponed | Astronotes
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Mercury Autumn 2011 Table of Contents . ... Computer-based simulations and virtual labs are valuable resources for science educators in various settings, allowing learners to experiment and explore "what if" scenarios. ... This poster is effectively a "literature review" of numerous sources of simulations, games, and virtual labs. ... This poster directs viewers to games, simulations, and virtual labs from many different sources and spans a broad range of Earth science and astronomy disciplines. ...

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• ASP: Family ASTRO: Astronomy Events
• ASP: Using Multicultural Dimensions to Teach Astronomy
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New reduction of minor planets photographic plates obtained with Pulkovo Normal Astrograph A.A. Berezhnoy Pulkovo Observatory of RAS, Saint-Petersburg, Russia Minor Planet observations at Pulkovo Periodical observations of 14 bright asteroids named Selected Minor Planets (SMP) were performed at Pulkovo since 1948 within the international framework started by works of B.V. Numerov and D. Brouwer. ... 108 133 113 74 124 67 97 88 14 84 64 5 20 19 Epochs (YYYY.MM) 1200 Mean values of total obs. ...

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• Pulkovo Databases

... Laboratory and theoretical modelling of the UV bump on the interstellar extinction curve is a very popular topic in dusty investigations. ... feature is illustrated by Fig. 10 where the profiles were calculated using the model of graphite spheres. Figure 10: Normalized extinction efficiencies for graphite spheres. ... The lower panel shows the summary extinction of two graphite spheres with radii and (from upper panel) taken in equal proportions. ...

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• Database of Optical Constants -- Misc: computer codes
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... During all period of our investigations Dr. N.Sumzina from the Institute of Applied Astronomy of RAS had prepared the Numbered Minor Planet positions from MPC Database for our processing with kind permission of the Director of Minor Planet Center Prof. Braian Marsden. ... Our extensive processing of the MPC data allows us to conclude that CCD observations of the Numbered and Unnumbered Minor Planets have the errors, sometimes very crude. ...

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Abstract -- Calculations are performed for the linear polarization of starlight due to extinction by aligned dust grains when the starlight traverses a medium with irregular magnetic fields. This medium is intended to represent the optically thick components of interstellar clouds which are observed to make little, if any, contribution to the polarization of starlight. ...

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... Internal rules for dormitories . ... Samara State Aerospace University Students life Internal rules for student dormitories of Samara State Aerospace University . ... Residents of the dormitory and the University Administration, according to the Charter of SSAU and the Provisions for students' dormitories at SSAU, must sign the Mutual Responsibilities Agreement. ... Residents are informed about the Regulations by the Head of the Dormitory, and confirm their awareness of the rules in writing. ...

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... 13 1000000000 2500000000 2000000000 500000000 1500000000 0 -1500000000 -1000000000 -500000000 0 500000000 1000000000 1500000000 1000000000 500000000 -500000000 0 -1500000000 -1000000000 -500000000 -1000000000 -500000000 0 500000000 1000000000 1500000000 -1500000000 -1000000000 2500000000 2000000000 1500000000 1000000000 500000000 0 -2000000000 -1500000000 -1000000000 -500000000 0 500000000 1000000000 -500000000 -1000000000 . ... 2012. ... URL: http://www.asc.rssi.ru/millimetron/millim.htm 8. ...

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• http://www.kiam1.rssi.ru/pubs/20140509_ISSFD24_Ilin.pdf

Date: Thu, 12 Apr 2007 18:15:45 +0200 (MEST) From: Alessandro Marconi <marconi@arcetri.astro.it> To: boch@sai.msu.ru Subject: Summer school on AGNs and VLTI Dear Colleague, here is the first announcement and call for applications for a VLTI summer school on "Active Galactic Nuclei at the highest angular resolution: theory and   observations". ... It is supported by 15 EU member states, including new member states, and thus integrates the entire European optical interferometry community. ...

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... Recherche dans le site : . Ciel Espace, le magazine qui vous guide toujours plus loin . ... des actualit†йs . ... des pages consacr†йes †а la publication de vos photos Mais c'est aussi une vraie communaut†й avec laquelle partager votre passion et nourrir votre curiosit†й. Accueil Plong†йe au centre de la Voie lact†йe . ... Ce n'est pas la premi†иre fois que le t†йlescope Hubble est point†й en direction du centre de la Voie lact†йe . ... 02/02/2016 - Panorama lunaire dans la mer des Pluies . ...

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