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Atmospheric transparency in the optical and near IR range above the Shatdzhatmaz summit O.Voziakova (Sternberg Astronomical Institute, Russia) Atmospheric extinction in the MASS spectral band Atmospheric transparency in near IR range Example of a good photometric night. ... Distribution of atmospheric extinction in MASS Median = 0.23 mag 1-st quartile = 0.20 3-d quartile = 0.27 mag Vertical green line represents theoretical Rayleigh extinction for Shatdzhatmaz (0.16 mag). ...

п'? . PubliГї le 21/09/2014 par Jean marie Delaporte . Date : 10/04/2014 . Lieu : Ablon 14600 . MatГїriel de prise de vue : Apn compact canon Ixus 115hs Г l'oculaire 20mm d'un telescope dobson 300/1500 . Commentaires : Le cratГЕre Platon dans son environnement, entre le golfe des Iris et la vallГїe des Alpes. Bon, ma photo ne mГїrite pas 3 points, mais un point et je suis dГїjГ content!!!

The hotbed effect (hothouse effect) in the planets atmosphere is the inside atmosphere layers heating (of the Earth, Venus etc.), due to the transparent planet atmosphere for the main part of solar radiation (in optical range). In the atmosphere of the Earth this radiation is absorbed by the molecules of H2O, C02, O3 and others. ... As a result of human activities the CO2 content is increasing (and the other gases, absorbing in infrared range). ...

... Orienting Mir and modules . ... one on top, one on the left side) . ... Solar arrays can help to differ top from bottom - upper side is blue and flat, lower is light and ribbed. ... There are 4 long and 2 short radiators (pointed with yellow arrow on this photo ) on each module. ... So, if you see short radiators between long ones - you see module side. ... Top of each module is marked by 2 small antennas (pointed with green arrow on the photo ) in the middle of its length near ends of long...

Winer Observatory P.O. Box 797, Sonoita, Arizona 85637-0797, USA . ... Archive . ... Irvin M. Winer . ... Site . ... Winer . ... Site Map . ... Page last updated on: December 6, 2013 . ... Sonoita . Arizona 85637-0797 . USA . ... P.O. Box 797 . ... 2013 Winer Observatory. ...

... Home The Club Online Store . ... AAA Fall Astronomy Class: Astronomy Basics тАУ October-November 2015 . ... This MonthтАЩs Sky тАУ April 2015 . ... Beyond New York City . ... Observing Resources for Amateur Astronomers - Part 1: Beginning Observers . ... A History of the First Forty Years of the Amateur Astronomers Association . ... The official Amateur Astronomers Association of New York Store is here! . ... 2016 Amateur Astronomers Association of New York Designed by Press Customizr Powered by . ...

... Ballistics, navigation and flight control of the spacecraft, going to the L2 point of Sun-Earth system. ... and calculation algorithms have been developed: - an algorithm, building nominal trajectories for one impulse flights to the L2 point of Sun- Earth system, including a Moon swingby maneuver or not. - an algorithm, calculating corrections of spacecraft trajectory needed for the flight from Earth to halo orbit and for stationkeeping of the spacecraft moving in halo ...

... Measurement of the MASS detectors parameters with mass program January 24, 2015 [112707] . MASS/DIMM electronics. ... Turbina-core(D): Dimm User Guide. ... N.Shatsky, V.Kornilov, The revision of the MASS/DIMM star catalogue. ... О.Возякова, В.Корнилов, Н.Шатский, Новое программное обеспечение прибора MASS/DIMM. ... V.Kornilov, N.Shatsky, S.Potanin, O.Voziakova, B.Safonov Preliminary results of astroclimate parameters measurements at the Sternberg 2.5m telescope installation site. ...

... 0,50-0,59 (0,50-0,59) µm . ... Swath Width . ... at end of visibilty area . ... Visibility Area Width . ... Ground Resoultion in Nadir: . along swath . ... across swath . ... Ground Resolution at End of Visibilty Area: . ... 200 lines per second . ... at least 200 . Ground resolution corresponds to normal flihgt altitude 650 km. For more information send a mail to: info@sputnik.infospace.ru . ...

Клуб Скептиков] [Конференция] . ... Прохожий : re: Бозон Хиггса . Уважаемый DoctoR! ... http://ontil.ihep.su/2000/gxxx.html . ... DoctoR Бозон Хиггса Mauhuur re: Бозон Хиггса 04-Ноя (22:30) . Прохожий re: Бозон Хиггса 10-Ноя (21:36) DoctoR re: Бозон Хиггса 10-Ноя (23:00) Mauhuur re: Бозон Хиггса 16-Ноя (06:36) DoctoR re: Бозон Хиггса (+) 16-Ноя (20:12) Mauhuur re: Бозон Хиггса 20-Ноя (00:44) Alex re: Бозон Хиггса 14-Ноя (10:46) DoctoR re: Бозон Хиггса 14-Ноя (16:44) . ...

... This information is used by rochesterastronomy for the operation of the service, to maintain quality of the service, and to provide general statistics regarding use of the rochesterastronomy Web site. ... The rochesterastronomy Web site use "cookies" to help you personalize your online experience. ... For example, if you personalize rochesterastronomy pages, or register with rochesterastronomy site or services, a cookie helps rochesterastronomy to recall your specific information on subsequent...

Russian Space Science Internet (RSSI) is a successful result of RSSI Project. ... space oriented organizations; . ... RSSI offers for its members : . ... videoconferences via MBONE Internet protocol (there are 2 tunnels available now through the general IP network: one to NASA Internet, and another to Moscow State University); . ... It is designed so that all organizations connected to the RSSI gain access to the resources of Russian computer networks as well as world wide Internet. ... nic@rssi.ru ...

... International programs . ... Information Consolidation in International Anti-Crisis Management . ... European Diploma Supplement . ... AљDIPLOMA SUPPLEMENT isљaљdocument given toљgraduates ofљhigher educational institutions ofљall forms ofљproperty and subordination toљprovide information required for objective evaluation ofљhigher education qualification (degree) received byљthe person awarded with aљhigher education diploma. ... Copyright 2010 V.љN. Karazin Kharkiv National University. ...

The Second U.S. Naval Observatory CCD Astrograph Catalog ( UCAC2 ) Table of Contents 1) Introduction 2) Summary of the Project a) Observations and Instrumentation b) Reductions of UCAC Observations c) Computation of Proper Motions 3) Properties of the Catalog and Important Notes For the User a) Sky Coverage b) Completeness c) Positions, Proper Motions and Error Calculations d) UCAC2 Magnitudes e) 2MASS Photometry f) Non-stellar ... All stars in the UCAC2 have proper motions. ...

Электронная библиотека астронома-любителя. ... библиотека . архив RSN . ... Ru.Space.News: . Март 1998 . ... Дата: 16 марта 1998 (1998-03-16) От: Alexander Bondugin Тема: Lunar Prospector Update - March 11, 1998 Привет всем! ... Дата: 16 марта 1998 (1998-03-16) От: Alexander Bondugin Тема: Mars Surveyor 98 Update - March 13, 1998 Привет всем! ... Дата: 16 марта 1998 (1998-03-16) От: Alexander Bondugin Тема: Sky Telscope News Bulletin - March 13, 1998 Привет всем! ...

... 29.01.2001 . ... Flight orbit number (day) . ... Orbit period (in min) . ... Mean orbit altitude (km) . ... Daily average altitude decay (km) . ... Solar and geomagnetic activity current parameters: . solar F 10.7 flux . ... F 10.7 <= 100 - low level; 100 < F 10.7 < 150 - medium level; F 10.7 >= 150 - high level . ... solar flux activity value – 21.03.2001 ±7days. Time of altitude м av ~ 250 km – 05.03.2001 ± 5days. Date of the orbit parameters calculations 29.01.2001. ...

... A rough estimation is that in the United States there is one planetarium per 100,000 population, ranging in size from the Hayden Planetarium's 20-meter dome seating 430 people, to three-meter inflatable portable domes where children sit on the floor. ... Together dblo associates make a huge impact in the architecture, interior design and development arena in London. ... With the holidays around the corner what better way to spoil your family than with your very own private home cinema. ...

... 000, 1­12 (2009) Printed 11 February 2010 A (MN L TEX style file v2.2) Analytical approximations of K -corrections in optical and near-infrared bands I1gor V. Chilingarian1 2 ,2,3 , Anne-Laure Melchior 1,4 and Ivan Yu. ... Received 2010 February 01; in original form 2009 August 14 ABSTRACT To compare photometric properties of galaxies at different redshifts, the fluxes need to be corrected for the changes of effective rest-frame wavelengths of filter bandpasses, called K -corrections. ... Table 1. ...

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