... Астрофорум - астрономический портал ? ... Астрономические наблюдения (Модераторы: LeMay , Александр Репной , Грудцын Алексей ) ? Предельная звездная величина . ... Сообщений: 1 304 . Рейтинг: +78/-34 . 12.07.2005 [16:21:15] ? Предлагаю проголосовать, а может и обсудить (методы оценки и т.п.) предельную звездную величину. ... Записан . ... Сообщений: 3 331 . ... Ответ #1 : 12.07.2005 [16:27:10] ? ... Сообщений: 4 361 . ... И об этом (о предельной звездной величине) огромная статья была. ...

Lectures . ... Home Lectures Lecture Series 2011-2012 Lecture Series 2011-2012 ? тАЬHow Novae and Supernovae Are ConnectedтАЭ ? Michael Shara . ... Lecture Series 2014-2015 . Lecture Series 2013-2014 . ... Lecture Series 2011-2012 . ... Observing Resources for Amateur Astronomers - Part 1: Beginning Observers . ... A History of the First Forty Years of the Amateur Astronomers Association . ... 2016 Amateur Astronomers Association of New York Designed by Press Customizr Powered by . ...

... 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 . ...

... ESO Fellow . ... Before that I was a Postdoctoral Research Fellow at the University of Toronto with Marten van Kerkwijk . I finished my thesis, titled "Type Ia Supernovae: Progenitors and explosions" , in 2011 with Brian Schmidt at the Australian National University. My research focuses stars before, during and after explosion (exploding stars are also known as supernovae). ... The lack of hydrogen in Type I supernovae is a bit of a mystery. ...

Comet C/2006 P1 (McNaught) . ... COMETS . In 2008 the 42 periodical comets will return to perihelions. Comet C/2004 Q2 (Machholz) . ... Comets 8P/Tuttle and 17P/Holmes (at right) . ... Time . ... 1.00 . ... Feb. 2 . ... P/2006 F1 (Kovalsky) . ... P/2001 Q5 (LINEAR-NEAT) . ... P/2000 B3 (LINEAR) . ... 11P/Tempel-Swift-LINEAR . ... P/2001 CV 8 (LINEAR) . ... Note: All time moments are given in Universal Time (UT) units. For Kyiv Local_Time=UT+2 h (and Local_Time=UT+3 h for summer time). ...

Computer Ephemeris for 2014 from DE200/LE200. Equatorial positions of the Moon . date alpha delta distance h m s o ' Jan 1.0 181558.622 -190510.17 56.0808704 1.5 184803.500 -182057.00 55.9825315 2.0 191952.434 -171644.03 55.9627620 2.5 195114.539 -155408.19 56.0214744 3.0 202201.474 -141518 ...

... Seminar archive . ... Seminar archive 2014 7 February . ... Сверхъяркие сверхновые и их механизмы излучения (Superluminous Supernovae and their Emission Mechanisms) . ... Случайное блуждание фотонов в релятивистском потоке: приложение к гамма-всплескам (Random walk of photons in relativistic flow and its application to gamma-ray burst) . ... In the relativistic flow, it has different behavior from the one in the non-relativistic flow due to the relativistic beaming effect. ... All seminars: . ...

... Форма излива: Традиционная . Тип: Бесконтактный . ... Длина излива: 105 . ... Высота излива: 104 . ... Цвет: Серебристый . ... Блюдо Loraine "Ажур", изготовленное из высококачественного доломита, украшено оригинальным ажурным узором и стразами. Стильная форма и интересное исполнение идеально впишутся в любой стиль, а универсальный белый цвет подойдет к любой мебели. Такое блюдо принесет новизну в вашу кухню и приятно порадует глаз. Диаметр (по верхнему краю): 30,5 см. ...

... Bad Astronomy . ... Mad Science . ... Universe Today . ... Keep Bad Astronomy close to your heart, and help make me filthy rich. ... type 1a supernovae seem most useful . ... This is a bright, massive star that explodes after fusing all the light elements in its core. ... That means we can calculate how far away it is. ... This is exactly what we are trying to do with these supernovae; look far enough away that any deviations from flatness of the Universe can be seen. ... Phil Plait . ...

... See: http://www.mrao.cam.ac.uk/~dag/sn1994i.html for further information. observation flux mean date duration density error y m d h m S / Jy dS / Jy ------------ -------- ------ ------- 94 04 06.13 06 49 10.8 1.0 94 04 07.19 04 05 13.0 2.0 94 04 08.02 11 58 14.5 1.5 94 04 09.18 04 14 16.0 2.0 94 04 11.18 04 00 17.5 2.0 94 04 12.18 03 49 17.2 1.5 94 04 13.22 01 52 13.9 2.0 94 04 14.22 00 55 15.6 2.0 94 04 15.22 01 50 15.0 ...

Next: Large Scale Clustering in the Universe - A Package of Codes . ... The discovery of a correlation between the light curve shape and intrinsic brightness has made Type Ia supernovae exceptionally accurate distance indicators out to cosmologically interesting redshifts. ... But supernovae are relatively rare events. ... Type Ia supernovae make excellent distance indicators, so these events at high redshift can be used to map out the history of the expanding Universe. ...

. English / Русский . H ome page . K ey dates . R egistration . P articipants and presentations . P rogram . C ommittees . V enue . F ee and accomodation . P oster . G allery . P roceedings . Contacts . katya@sao.ru . ts@sao.ru . Organizers . Special Astrophysical Observatory of RAS . Baksan Neutrino Observatory of INR RAS . Design ts@sao.ru

КАЛЕНДАРЬ КОНФЕРЕНЦИЙ First Announcement Workshop Presupernovae, Supernovae and Supernova Remnants Pushchino June 3 -- 7, 1996 The purpose of the Workshop is to give an opportunity for both astronomers and theoretical astrophysicists to meet together for a critical discussion of the hot problems of physics of supernovae and their impact on the surrounding medium from both the points of view --- observational and theoretical. ... Stellar remnants of supernovae (neutron stars, black holes). ...

... Events . ... ATMoB Annual Meeting - Supernovae, Lensing, and Other Transient Phenomena:ааWhat we learn from space, from the ground, and from theory . ... Thursday, Jun 10, 2010 at 8:00 PM . ... Amateurs are making important contributions to the identification and study of microlensing and mesolensing events. ... Please join us for a pre-meeting dinner discussion at Changsho, 1712 Mass Ave, Cambridge, MA at 6:00pm before the meeting. ... Jun . ... Copyright (c) Amateur Telescope Makers of Boston, Inc...

... Ciel Espace, le magazine qui vous guide toujours plus loin . ... Ciel Espace, nouvelle formule, c'est . des actualitГїs . ... les plus belles images de l'Univers dГїcryptГїes pour vous . ... des pages consacrГїes Г la publication de vos photos Mais c'est aussi une vraie communautГї avec laquelle partager votre passion et nourrir votre curiositГї. Accueil Г? la une Et si l'Univers n'avait jamais eu de commencement ? ... Page 8 . ... Sur ce point, les Гїcrits historiques mГїritent une enquГ?te. ...

... We have compiled the Catalogue of extragalactic supernovae using the GCVS card catalogue. ... Doubtful (?), or rejected (-) SN 8 A1 --- RemFlag [*] The '*' indicates a remark in sn_rem.dat 10- 19 A10 --- Gal Parent galaxy designation 21- 22 I2 h RAh Right Ascension 1950 of Parent galaxy 23- 24 I2 min RAm Right Ascension 1950 (minutes) 25- 28 F4.1 s RAs Right Ascension 1950 (seconds) 29 A1 --- DE- Declination 1950 (sign) 30- 31 I2 deg DEd Declination 1950 of Parent ...

Комментарии: первая колонка - номер маршрута, вторая - конечные остановки, третья - выпуск машин большой вместимости, четвертая - выпуск машин особо большой вместимости, пятая - время оборотного рейса (минут), шестая - протяженность маршрута в одну сторону (км), седьмая - интервал в час "пик" (минут; по расписанию, а не указанный на остановочных расписаниях) . Автобусные маршруты . ... 4-й м/р-н Митина - ст.м."Тушинская" . ... 9-й м/р-н Солнцева - платф. ... Силикатный з-д - Павелецкий в-л . ...

... Solar Data: f.e. X-ray . Night Sky Live . ... Heavens-Above: Sky chart, Satellites, Iridiums and astronomical objects For Moscow For SAO Baksan . ... ESO-MIDAS page . ... Tutorials for Astronomy . ... Asteroid and Comet Hazard . ... Observable Comets: This page lists links to orbital elements and ephemerides of (potentially) observable comets. ... Leonid page - a lot of information for years Comets and Meteor Showers . The American Meteor Society . ... North American Meteor Network Home Page . ...

. -!> download . Left: Consequtive explosion of 20 supernovae during 30 Myr. Right: Single hypernova (GRB) explosion with the total energy equivalent to 20 supernovae. The simulation was performed using a 2D Eulerian hydro code. The animation was done using IDL. -!>

Total Solar Eclipse of 2003 November 23-24 The eclipse visible in Australia, New Zealand, Antarctica, extreme sou- thern South America, the southern Pacific Ocean, and the extreme south-eas- tern Indian Ocean. ... 15 56 25.09+10.562( T-23 ) o ' " " h Declination . ... 16 44.76+ 0.003(T-23 )-0.005(T-23 ) T - universal time in hours (TDT-UT1= 66.0s) General Circumstances of the Eclipse ------------------------------------------------------------------------------ Phenomena | ... 0.53734 |- 0.00900 | ...