... About ATMoB . ... Events . ... Located in Westford, MA, less than an hour's drive from Boston. The clubhouse is maintained for members, but any non-member may visit with a member or by other prior arrangement (see the Contact Us page). The clubhouse is located on the grounds of MIT's Millstone farmhouse in Westford, MA. ... View sky above the clubhouse. ... Upcoming Clubhouse Events.. ... About the Club . ... ATMoB Club House . ... Copyright (c) Amateur Telescope Makers of Boston, Inc. ...

... Bad Astronomy . ... News . ... In the following article, I used the wrong number to get the circumference of the Earth at the latitude of Cape Canaveral, which ironically is what I accuse Ms. vos Savant of as well! ... At the Equator, the Earth spins at 1000 miles per hour (the Earth is 24,000 miles around, and spins once every 24 hours). ... The math is a wee bit hairy, but not too bad, to calculate the circumference of the Earth at Cape Canaveral assuming the Earth is an ellipse with these numbers...

Change in Brightness Kepler 4b 0.0 % - 0.1 %0.12 - 0.2 % 0.14 0.16 0.18 0.02 0.04 0.06 0.08 Transit Light Curves Set 1 Transit Tracks p. 3 2 4 6 8 10 12 14 16 Time (in days ) 18 20 22 24 26 Change in Brightness HAT-P-7b 0.0 % -1.0% -2.0% 0.2 0.4 0.6 0.8 1.2 1.4 1.6 1.8 2.2 2.4 2.6 2 4 6 8 10 12 14 16 Time (in days ) 18 20 22 24 26 Change in Brightness HAT-P-11b 0.0 % -0.5% -1.0% ...

. Bright Supernovae - 2007 . This data comes from IAU Circulars and occasionally more data will be provided on IAU 's Astronomical Headlines page. An archive of the 2007 updates to this page is available. This is a list of the supernovae discovered in 2007. For supernovae which are still visible, please look at the main page for the latest data. Note that Extra galactic Novae have been moved to a special Extra galactic novae page . For more information, you can look at the following Supernova Catalogs: .

... Сидерический . период . ... 0.01 . ... Ссылки . все данные взяты из работы 1, знак . отмечает данные из ссылки 2.) ... Astrometric and Geodetic Properties of Earth and the Solar System'' in Global Earth Physics, A Handbook of Physical Constants, AGU Reference Shelf 1 , American Geophysical Union, Tables 6,7,10. ...

... SMIS ] . PROJECT "FOREST FIRES 96" . ... Moscow . ... Vologda (east part) . ... Komi (north part) . ... Komi (south part) . ... Ural (north part) . ... Ural (south part) . ... Tyumen (north part) . ... Tyumen (south part) . ... Irkutsk . ... Krasnoyarsk (north part) . ... Krasnoyarsk (south part) . ... Irkutsk region (north part) . ... Irkutsk region (west part) . ... Irkutsk region (east part) . ... Chita (north part) . ... Khabarovsk (north part) . ... Sakhalin (north part) . ...

AIA ARGENTINE ISLANDS OBSERVATORY INFORMATION 2004 ACKNOWLEDGEM: Users of the AIA-data should acknowledge: National Antarctic Scientific Center (Ministry of Education and Science of Ukraine) STATION ID : AIA LOCATION : West Antarctica, Antarctic peninsula ORGANIZATION: National Antarctic Scientific Center (Ministry of Education and Science of Ukraine) WEB-ADDRESS : www.uac.gov.ua LATITUDE : -65.25 Deg. ... Since 1980 Fluxgate EDA magnetometer have been used for the digital record. ...

Общая Астрономическая Конференция > Форумы общей направленности > Любые вопросы от новичков > Нужны фото. Очень нужны (кровь из носу) . ... Просмотр полной версии : Нужны фото. ... 26.10.2007, 12:50 . ... Очень нужны следующие фото: . ... Фото последнего нашел здесь (http://www.lpi.usra.edu/resources/vc/vcinfo/?refnum=599), но в там маленький размер изображения, нужно побольше:(. ... Там Пельцер своему "племяннику" говорила: "Чужие стишки читать - не велика доблесть!" ...

... Ответ. ... Для достижения желаемого директору достаточно и трех месяцев: в первый месяц: 10*D, 2*Z1, 2*Z2, 0.001*Z3; во второй месяц: 10*D, 2*Z1, 0.01*Z2, 0.01*Z3; в третий месяц: 10*D, 0.1*Z1, 0.1*Z2, 0.1*Z3; а во все остальные месяцы директор может предлагать проголосовать за предложение: 100*D, 0.01*Z1, 0.01*Z2, 0.01*Z3, что естественно, будет отклоняться замами. ... В царстве 20 городов, которые как-то соединены дорогами, причем из любого города можно проехать в любой другой. ... Других дорог...

... Не менее интересны были соединения 17 июня 2 года до нашей эры и 13 сентября 1170 года, планета Венера проходит по диску Юпитера. ... В 30-градусном секторе встретятся сразу пять больших планет (Юпитер, Венера и Нептун, Марс, Сатурн) и Луна. ... МЕРКУРИЙ 0.16њ сев. планеты МАРС . ... ВЕНЕРА 0.55њ сев. планеты ЮПИТЕР . ... МЕРКУРИЙ 0.35њ южн. планеты ВЕНЕРА . ... МЕРКУРИЙ 0.13њ сев. планеты ЮПИТЕР Тройное соединение!! ... ВЕНЕРА 0.30њ сев. планеты МАРС . ... МАРС 0.36њ сев. планеты ЮПИТЕР . ...

... Exposure Time Calculator (ETC) . Survey processing . ... VISTA is a 4-m class wide field survey telescope for the southern hemisphere, equipped with a near infrared camera (1.65 degree diameter field of view at VISTA's nominal pixel size) containing 67 million pixels of mean size 0.34 arcsec and available broad band filters at Z,Y,J,H,K s and a narrow band filter at 1.18 micron. A wide field visible camera, if constructed, could also be used on VISTA. ... Tile . ... ESO VISTA Public Surveys . ...

Aristarch is Copernic of Classic World. ... First Aristarch determined the fact for how many times the Sun was father then the Moon and then he compared the Sun and the Moon with the Earth. ... Only the Moon rotates around the Earth. ... Gipparch suggested that the Sun turned around the Earth steady and in circumference but the Earth is displaced according its centre. ... The orbit point in which the Sun is nearer to the Earth Gipparch called perigee and the most remote one he called apogee . ...

... Up: Data Analysis Applications . ... The astrometric properties of the NOAO Mosaic Imager are investigated using the new IRAF MSCRED and IMMATCHX packages and observations taken during recent engineering runs. ... The TAN projection plus cubic polynomial plate solutions and bilinear interpolation were used to combine the 8 pieces of the mosaic into a single 8K by 8K image with an undistorted TAN projection coordinate system. ... A new plate solution was computed for the combined images. ...

... We publish 16 Doppler imaging temperature maps for the years 1994-2002 of the active RS CVn star II Peg. ... Through Doppler imaging we want to study the spot evolution of the star and in particular compare this with previous results showing a cyclic spot behaviour and persistent active longitudes. ... The derived temperature maps are quite similar to the ones obtained earlier with a different methods, the main differences occurring in the spot latitudes and relative strength of the spot structures....

Cosmic Ray laboratory of . ... Neutron Monitor (Cosmic Ray Observations) . is situated in Irkutsk (Russia) . ... Height - location above sea level . ... Height: . ... For recording the CR (Cosmic Rays) neutron component at Irkutsk, . neutron monitor NM-64 is used, which is an installation with 18 two-meter proportional counters filled with BF 3 (boron trifluoride gas) in which the B 10 90 per cent of the total boron. ... The neutron monitor is located at 475m above sea level. ...