.

The Astronomical Society of Australia has been asked by STANDARDS AUSTRALIA to compile a list of "designated" optical observatories that are valuable resources for (i) research, (ii) education and (iii) community use. The ASA is the final arbiter of whether any particular observatory is so designated. ... Upon receipt of your application form, your observatory will be entered on a list of "Pending Designated Observatories" on the ASA Home Page. ... It will be emailed for you. ... Email . ...

... 2MASS Overview . The 2MASS Sky . Executive Summary of 2MASS Second Incremental Data Products . Point Source Catalog . Extended Source Catalog . ... Distribution Mode for 2MASS Products . Data Release Plan . ... Point Source Catalog (PSC) . Extended Source Catalog (XSC) . ... 2MASS Source Naming Convention . ... General Properties of the Data Release . ... Comparison of Achieved Performance of Second Incremental Release Catalogs with Level 1 Science Specification . ...

... We Fourier analysed Hubble Telescope Crab pulsar data obtained with the High Speed Photometer in October 1993. A weak modulation at frequency Hz is detected. We found a strong correlation between this result and the Fourier transform result of stroboscopic Crab pulsar data obtained in December 1994 at the 1.82m telescope of Asiago observatory (University of Padua, Italy). ... We found that both data show a weak modulation at the period of 60 seconds. ... The corresponding frequency is Hz . ...

... A1 centered at 2500 angstroms with a width of 1200 angstroms . ... M63 or NGC 5055 is a pleasant spiral galaxy with multiple arms and a bright inner region. The exposure times were 1149 seconds through B1 and 576 seconds through A1. NGC 752 a galactic stellar cluster was observed for 777 seconds through B5 . ... NGC 1365 is a prominent spiral galaxy in the Fornax Cluster. ... The galaxy fits comfortably into one UIT frame and this exposure was for 1360 seconds through A1 and B1. ...

... Over the first 4 years, its X-ray telescopes eROSITA and ART-XC will survey the whole sky with a record sensitivity in the 0.5-10 keV energy band. ... The goal of the second international Spectrum-RG conference is to discuss the different scientific topics addressed by the mission, synergies with surveys at other wavelengths, and requirements to follow-up observations.Contributed talks and poster presentations are invited on the topics related to the SRG science goals. ... Active galactic nuclei . ...

п'? . PubliГї le 21/08/2014 par Patrick Antoine . Date : 08/08/2013 . Lieu : Monastir . CoordonnГїes GPS : N3510 . MatГїriel de prise de vue : Sky-Watcher Black Diamond Newton 200/1000 sur HeQ5 upgradГїe Synscan GoTo - CamГїra Zwo ASI120mm + filtres LRGB Zwo . Commentaires : 29x5.4 secondes luminance 3x21x5.4 secondes RGB DSS - Gimp - Filtres Zwo Optical non calibrГїs

... From a Bang to a Whimper - Celebrating Differing Views of the Universe - Tuesday 12 May 2009, Trinity College Dublin . ... Constructing a 16 inch Dobsonian Telescope: Monday 11 May 2009, Ballyclare . тАШ Discover the Stars at ArmaghтАЩ - the second Cross-Border Schools Science Conference, an International Year of Astronomy 2009 event, took place in Armagh on Wednesday 29th and Thursday 30th April 2009. ... International Year of Astronomy, Ireland National Node . ...

... SS433 is a close binary system, one star is a supergiant, a second one is a black hole. ... Even a black hole cannot accept such an enormous mass flux, a supercritical accretion disk appears, all the excess gas glows up to several tens of thousands degrees and is ejected off the disk with enormous velocities. ... SAO researchers have found an evidence of the supercritical accretion onto a black hole in SS433, which follows from a brightness variability of the SS433 disk. ...

... ATNF Home . About ATNF . ... About ATNF overview . ... Governance overview . Australia Telescope Steering Committee . ... Australia Telescope User Committee . ... Our people overview . ... Publications overview . ... ATNF facilities . ... Parkes radio telescope . ... Visiting Parkes radio telescope . ... Parkes radio telescope webcam . ... Images . ... The MAPPIT (Masked APerture Plane Interference Telescope) instrument has been used for NRM observations at the 3.9m Anglo-Australian Telescope. ...

Astronotes Armagh Planetarium's Stellar Blog! ... Moon . ... Earth Satellites . ... By admin October 4, 2012 Posted in: Moon . A tiny second moon.This is Phobos (27 km across) seen over Mars by ESA's Mars Express (Image credit:ESA) . ... They concluded that at any given time Earth probably has a second moon. ... But, just perhaps, briefly the Earth had a second natural satellite seen by thousands of people.Remember the spectacular fireball witnessed over the UK and Ireland on 21 September 2012 ? ...

... Kepler's Laws . ... Second Law . 12a. More on 2nd Law . ... Kepler's 2nd law prescribes the way the velocity V of an object orbiting a single center varies around its orbit: . The rate at which the line to the center ("radius vector") covers area does not change around the orbit." As noted in section #12 , this means that the object's velocity V increases when its distance r decreases, and vice versa. ... Because by Kepler's 2nd law, the Earth moves in its orbit a little faster in winter. ...

... Thirteen Seconds After Impact . ... Maryland , JPL-Caltech , NASA Explanation: Fireworks came early on July 4th when, at 1:52am EDT, the Deep Impact spacecraft's probe smashed into the surface of Comet Tempel 1's nucleus at ten kilometers per second . ... Публикации с ключевыми словами: spacecraft - Tempel 1 - comet - кометы - ядро кометы - космические аппараты - космические взрывы - космические корабли . ... Комета Холмса над Венгрией . Комета Холмса в космический телескоп им. Хаббла . ...

... title='Amoralia - Second Skin - Бюстгальтер для кормящих женщин - Синий' border='0' align='left' width='120' style='margin-right: 20px;' hspace='7' vspace='5'/> . ... Бюстгальтер. ...

... Сегодня: 10 апреля 2016 г. Исследовательский центр NASA Ames Research Center в Маунтин Вью (Калифорния, США) открыл в виртуальной вселенной Second Life собственный остров. ... Об открытии виртуальной зоны NASA руководитель проекта Саймон Уорден объявил на очередной ежегодной конференции International Space Development, которая прошла в минувшую субботу в здании Национального космического общества (NSS). ... NASA открыло исследовательский центр во вселенной Second Life . ...

This diagram illustrates a second example of formatting an XML document. Five lines of text are displayed, all the same color. ... The second is the author's name and is in italics. ... The lines are: Fredrick the Great meets Bach Johann Nikolaus Forkel One evening, just as he was getting his flute ready and his musicians were assembled, an officer brought him a list of the strangers who had arrived. ...

... 2005 July 5 . Thirteen Seconds After Impact . ... Maryland , JPL-Caltech , NASA . Explanation: Fireworks came early on July 4th when, at 1:52am EDT, the Deep Impact spacecraft's probe smashed into the surface of Comet Tempel 1's nucleus at ten kilometers per second . ... Cameras onboard the impactor probe were also able to image the nucleus and impact site up-close ... until about 3 seconds before the impact. ... Tomorrow's picture: before impact . ... About APOD | ...

... Data was taken with lbw and the mock spectrometers on 05may09 to investigate the problem with higher time resolution and bandwidth. ... 6 172 Mhz bands were taken centered at: 1200,1300,1400,1500,1600, and 1700 Mhz. 8192 channels (20Khz resolution) was used for the low time resolution (.1 second dumps). 4096 channels (40Khz resolution) was used for the high time resolution (.001 second dumps). ... The total power was computed for each 172 Mhz band and then plotted vs time (.1 second resolution). ...

... INTERNATIONAL SPACE STATION . VIDEOARCHIVE . THE SECOND PRIME MISSION . TO THE INTERNATIONAL SPACE STATION . 04/30/2001. ... Being launched from Baikonur cosmodrome on April 28, 2001, the Russian Soyuz TM-32 transport spacecraft has been docked with the International Space Station (ISS) following a 2-day free flight in near-earth orbit and upon completion of all the required rendezvous and berthing operations in an automated mode with respect to the Orbital Complex. ... SEA LAUNCH | ...

Computer Ephemeris. Second order reduction quantities. Explanations. This page consist of four little tables. First and second tables contains J a (in 0.000001 s ) and J d (0.0001") for nothern declination, third and fourth contains the same information but for southern declination. Each table have 13 informational columns headed with right ascension values, and some amount of rows, labelled with date. ...