Working session on Standard Candles Chair: F. Haberl · Definition of standard candles Sources with constant X-ray flux: white dwarfs isolated neutron stars supernova remnants cluster of galaxies · Scientific drivers for accurate absolute fluxes neutron star radii cosmology (e.g. total mass of galaxy clusters, Sunyaev Zeldovic effect) · Calibration purposes absolute flux ...

. VLBI Laboratory . VLBI topics: . AGN . Quasars . polarisation mapping . maser sources (OH, H 2 O, SiO) . interstellar scattering . radio supernova remnants in extragalaxies . intraday variability . space VLBI . Other fields: . methods and equipment of VLBI . interferometry observations . Pushchino VLBI station : . coordinates: . telescope RT-22(in Russian) . technical data . site of RT22(in Russian) . Webmaster Subaev I.A. Last update 23.Jule.2002.

... According to modern views on the evolution and origin of stars, most of the stars are members of binary systems. ... After the second explosion, the pairs tend to break up and neutron stars and/or black holes fly apart. High velocities of radio pulsars are apparently largely due to this effect. ... For all possible pairs the probability of trajectory approach at small distances for the epoch, corresponding to the age of the younger pulsar have been evaluated. ... Pulsars J0543+2329 and J0528+2200. ...

Here are the codes for KAEON: LEVEL 2 = SPECTRUM LEVEL 3 = DIGITAL I found these also, I think they are for level 4-6, which the programmer of KAEON never cared to make.. TECHNO METAL SUPERNOVA Phoenix /TPC Prez

... Chandra» (). 17 «Nature» (M.Gilfanov, A.Bogdan, An upper limit on the contribution of accreting white dwarfs to the type Ia supernova rate) 18 2010 . ... Chandra» (), «Spitzer» () - 2MASS. ... Ia, , DES Pan-STARRS. : , +7-495-333-33-77, gilfanov@iki.rssi.ru , 2 - +7-495-333-23-66, pavlinsky@iki.rssi.ru http://hea.iki.rssi.ru/ru/index.php - http://chandra.harvard.edu/press/10_releases/press_021710.html -- «Chandra» http://chandra.harvard.edu http://chandra.nasa.gov , «Nature», 18.02.2010 « ». ...

MAIN PAGE . ... Nova Cygni August 1975! ... 1975/76: Comet West! ... Dr. Richard West (4th from left) & AAL members visiting SES Betzdorf on occasion of our club's 25th anniversary - October 1996 . Comet West Information . ... It was the brightest comet visible from Earth since Comet West in 1976. ... 1997: Comet Hale-Bopp! ... Thus Comet Hale-Bopp never got closer to Earth than Earth gets to the Sun. ... Comet Hale-Bopp JPL Page . ... 1999: Total solar eclipse over Luxembourg! ...

Astro Space Center RadioAstron Newsletter Number 16 October 9, 2012 ====================== One year has passed since the birth of the Spektr-R 10-meter orbiting radio telescope About one year ago, on September 27, 2011, the space radio telescope Spektr-R has registered the first light from the supernova remnant Cassiopeia A. Congratulations to all involved! ... First RadioAstron-EVN image of the active galaxy 0716+714! ... The image is reconstructed with a 0.5 mas circular beam. ...

. Super Novae GRB AGN . Discussion of the Gamma-Ray Burst's nature see: . B. Paczynski Gamma-Ray Burst - Supernova Relation astro-ph/9909048 . Host galaxy for GRB970508: . V.Sokolov, S.Zharikov, Yu.V.Baryshev, M.Hanski, K.Nilsson, P.Teerikorpi,L.Nikastro, E.Palazzi, "Properties of the host galaxy of the gamma-ray burst 970508 and local star-forming galaxies", astro-ph/9809111 .

To the Deputy Head of the Administration of Russian Federation President Mr. A.V.Ogarev . ... First the international space station (ISS) Alpha, which is under construction now, will compare to the OS Mir on the amount of information only in 5-7 years. ... Thirdly, the participation of Russian Federation in the international space projects, including work on the international space station (ISS) Alpha, is to be aimed first of all at the providing of Russian interests. ...

... Научная панорама ? astro-ph/0703317 Тройное кольцо вокруг SN 1987A: отпечаток слияния двойной . ... astro-ph/0703317 Тройное кольцо вокруг SN 1987A: отпечаток слияния двойной (The Triple-Ring Nebula around SN1987A: Fingerprint of a binary merger) . ... Тут почему-то не аккреция, а слияние. ...

Winer Observatory P.O. Box 797, Sonoita, Arizona 85637-0797, USA . Home . ... Science . ... Mike Schwartz of Tenagra Observatories installed the equipment shown at left in October, 1998 at Position No. 4 of our Sonoita Facility. ... There were no discoveries between October and the end of 1998, but in early January, 1999 Mike discovered his first supernova remotely (he had discovered seven before at his home in Oregon), and shortly thereafter, discovered yet another. ... 2013 Winer Observatory. ...

Follow-up observations with the University of Washington 0.76 m telescope at Manastash Ridge Observatory (MRO) of the Sloan Digital Sky Survey (SDSS) cataclysmic variable (CV) SDSS J170053+400358 are presented. ... They estimate that the dimming amounted to about 0.028 mag (using two comparison stars that were each about 4 mag fainter than HD 209458). only UW affiliated authors have been listed, student researchers are marked with an ``*'' . ... XTE J1859+226" UW affiliated authors: *Kevin Krisciunas. ...

... Киевский клуб любителей астрономии "Астрополис" > . ... Освоение космоса (Модератор: Chepurny ) > . CHANDRA . ... Жизнь клуба . ... Клуб Астрополис, Модератор . Оффлайн . Сообщений: 5127 . Благодарностей: 21 . 08 Май 2007, 20:23:24 ? ... Chandra sees brightest supernova ever . ... Сообщений: 47 . ... Ответ #1 : 07 Июнь 2007, 20:03:01 ? ... Предполагается, что звезда быстро приближается к своей взрывной кончине. http://chandra.harvard.edu/photo/2007/etacar/ . ...

Электронная библиотека астронома-любителя. ... архив RSN . ... Ru.Space.News: . Сентябрь 2008 . ... Дата: 16 сентября 2008 (2008-09-16) От: Boris Paleev Тема: Астрономам попался феномен Hello All! http://www.akado.com/science/space/19042/2008/09/16/transient/ Астрономам попался феномен Сегодня, 16:42 | ... Hе исключено, что участникам проекта Supernova Cosmology Project удалось открыть ранее неизвестный астрофизикам объект. ... Таким образом, светимость объекта изменяется, как минимум, в 120 раз. ...

... Подписка на рассылку обзоров astro-ph на Subscribe.Ru . ... Обзоры УФН . ... Результаты WMAP . Изучение центра нашей Галактики . ... Разрыв Вселенной" . ... звезды , . ... Короткое эссе об электронных препринтах . ... Самые интересные препринты astro-ph января 2003 года по материалам обзоров Архива на сайте Scientiic.Ru " . ... Authors: A. M. Ghez et al. astro-ph/0306220 Геометрическое определение расстояния до центра Галактики (A Geometric Determination of the Distance to the Galactic Center) . ...

... English . ... Problems to solve . ... Two stars have the same apparent magnitude and are of the same spectral type. ... A quasar is observed and it is found that a line whose rest wavelenght is 3000 A o is observed at 15000 A o . ... There are two photos of the Moon taken by the same camera mounted on the same telescope (the telescope is placed on the Earth). ... Problem 1 to solve . ... Lines in the spectra of NGC 6543 and its central star: . ... of the International Astronomy Olympiad, . ...

... astro-ph . ... Aubourg, Eric. ... Bauman, Brian J.. ... Berk, Daniel Vanden. ... Branch, David. ... Brown, E. F.. ... Bullock, James S.. ... Chiang, James. ... Gawiser, Eric. Geary, John. ... Gibson, Robert R.. ... Hayden, Brian T.. ... Holz, Daniel E.. ... Hughes, John P.. ... Jee, James. Jeffery, David J.. ... Johns, K.. ... Kasen, Daniel. ... Kirshner, Robert P.. ... Lee, Brian. ... Lentz, Eric J.. ... Lupton, Robert H.. ... Mills, David. ... Neill, James D.. ... Strauss, Michael A.. ...

M44 M45 Con Type Mag Alias/Note 8 7 6 5 6 4 3 5 8 7 6 6 6 8 6 6 7 7 6 5 6 11 5 8 8 7 7 7 4 9 6 5 5 6 6 6 5 10 5 9 3 1 M 1 Crab Nebula Supernova Remnant M2 M3 M4 M5 M 6 Butterfly Cluster Cr 341 M 7 Cr 354 M 8 Lagoon Nebula IC 1271 LBN 25 M9 M 10 M 11 Wild Duck Cluster Cr 391 M 12 M 13 Great Cluster in Hercules M 14 M 15 M 16 Eagle Nebula Cr 375 M 17 Omega Nebula SH2-45 LBN 60 M 18 Cr 376 M 19 M 20 Trifid ...

... Сегодня: 10 апреля 2016 г. Недавно на 2,2-метровом телескопе Гавайского университета был установлен спектрограф SNIFS (Supernova Integral Field Spectrograph), который предназначается для исследования взрывов сверхновых типа Ia. ... SNIFS является основным прибором для международного проекта Nearby Supernova Factory (SNfactory), цель которого - найти и исследовать более 300 относительно недалеких взрывов сверхновых типа Ia. ... Cassini прислал первые фото колец Сатурна . ...

... Сурдин В.Г., Чариков А.В. Влияние динамического трения на движение шаровых скоплений в Галактике // Астрономический журнал, т. 54, с. 24-27, 1977. ... Расторгуев А.С., Сурдин В.Г. О характере орбит шаровых скоплений в Галактике // Астрономический циркуляр, ? ... Сурдин В.Г. О происхождении ядра Галактики // Астрономический циркуляр, ? ... Сурдин В.Г. О динамике "сверхоболочек" НI // Астрономический циркуляр, ? ... Rastorguev A.S., Surdin V.G. Galactic orbits of globular clusters // Publ. ...