... 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 ...

Еще в разделе: (Показать все результаты (>6) - www.kiam1.rssi.ru/ )

• http://www.kiam1.rssi.ru/pubs/AAS_09-103.pdf

... Synchronous Evolution of Galaxies in Groups: NGC 524 Group O. K. Sil'chenko and V. L. Afanasiev 245 ISSN 1990-3413, Astrophysical Bulletin, 2012, Vol. ... Four of the five galaxies revealed synchronized bursts of star formation in the nuclei 1­2 Gyr ago. The only galaxy, in which the ages of stellar population in the nucleus and in the bulge coincide (i.e. the nuclear burst of star formation did not take place) is NGC 502, the farthest from the center of the group of all the galaxies studied. ...

Еще в разделе: (Показать все результаты (>45) - sn.sai.msu.ru/ )

• http://sn.sai.msu.ru/~sil/preprints/aa6758-06.pdf
• http://sn.sai.msu.ru/~sil/preprints/al75.pdf
• http://sn.sai.msu.ru/~sil/preprints/rings.pdf

... Time calculated from Fermi GBM Trigger Time = 14:12:08.67 ( Connaughton, GCN 9230 ). 1% coincident with our start zero image time. 3x3 degrees around Swift XRT position . ... SUBJECT: GRB 090424 : MASTER-Net prompt optical limit DATE: 09/04/25 20:29:42 GMT FROM: Vladimir Lipunov at Moscow State U/Krylov Obs E. Gorbovskoy, V. Lipunov, V.Kornilov, A.Belinski ... Our observations results: ---------------------------------------------------------------------- Fermi GRB Trigg.* ...

Еще в разделе: (Показать все результаты (>20) - observ.pereplet.ru/ )

• MASTER GLOBAL ROBOTIC TELESCOPES NET

... Горизонты науки о Вселенной (Модераторы: Дмитрий Вибе , AlAn ) ? Гравитация и температура . ... Ответ #40 : 10.03.2006 [14:57:26] ? ... Записан . ... Цитата: Пимен от 18.04.2006 [21:05:05] . ... Цитата: Пенелопа от 20.04.2006 [17:27:45] А что вообще в этой априорной зависимости подразумевается под температурой? ... Цитата: Пенелопа от 21.04.2006 [11:53:18] А что такое тяжелая масса? ... Цитата: Уникум от 21.04.2006 [12:14:50] . ... Цитата: Пенелопа от 21.04.2006 [12:29:28] . ...

Еще в разделе: (Показать все результаты (>180) - www.astronomy.ru/ )

• Международный Астрономический Союз - Комиссия 4 - стр. 1 - Горизонты науки о

... The bright supernova (hereafter SN) in the galaxy NGC 4527 was first sighted by S. Knight (USA) on April 13.17UT at magnitude ~14.0v. The report of the sighting was subsequently forwarded by phone to the AAVSO. ... SN 1991T. The galaxy NGC 4527 is an Sb(s)II type galaxy with an apparent Blue magnitude of 11.32 (Shapley-Ames, 1981). ... An analysis of this event utilizing visual observations by amateurs, plus a light curve is presented.. ... THE LIGHT CURVE: . ... ISN SN 1991T web page . ...

Еще в разделе: (Показать все результаты (>39) - www.rochesterastronomy.org/ )

• Supernova 1999an in IC 755
• SN1989B in M66

ABSOLUTE PROPER MOTIONS OF 331 OPEN CLUSTERS . ... The proper motions of stars in the fields of 331 open clusters were taken from Four-Million Star Catalog (4M-catalog) of positions and proper motions (Volchkov et al. ... The absolute proper motions for 21 young open clusters have been derived by comparison of precise relative proper motions of individual stars and their corresponding absolute proper motions. ... Sign of proper motions in RA . ... 0.0001 arcsec/yr . ... rms error in RA proper motion . ...

Еще в разделе: (Показать все результаты (>10) - www.sai.msu.ru/ )

... For the past years I have been working on the problem of synthesis of light curves of close binary systems, consisting of a normal star and a compact object (point object with fixed X-ray luminosity). ... Possible existence of a bright spot on the disk's lateral surface is taken into account. ... The last of then will be published in Gordon and Breach Publishers ( Cherepashchuk A.M., Katysheva N.A., Khruzina T.S., Shugarov S.Yu. ... Cherepashchuk A.M., Katysheva N.A., Khruzina T.S., Shugarov S.Yu. ...

Еще в разделе: (Показать все результаты (>13) - uranus.sai.msu.ru/ )

• Nikolay Bochkarev
• Nataly A. Katysheva

... University history . ... V.љN. Karazin . ... February 1, 2013 . A graduate from the School of Chemistry won the archery championship of Ukraine . A graduate from the School of Chemistry, Viktoriia Koval , won a victory in the championship of Ukraine in archery held in Cherkasy on January 28-31, 2013. ... Viktoriia Koval is a Ukrainian archer, 2010 Europe Championship winner, 2007 World Championship prize winner, 2008-2010 World Cup winner and prize winner, 2010-2011 Europe Grand Prize winner. ...

Еще в разделе: (Показать все результаты (>45) - www.univer.kharkov.ua/ )

... Калибровка снимка - это удаление из него паразитной информации, которая включает в себя: темновой шум, горячие пиксели, шум считывания (ток смещения), а также тени от пыли на матрице и оптике. Для калибровки снимка нужно подготовить снимки с паразитной, т.е. нежелательной информацией. В первую очередь нам нужно получить мастер-кадр шума считывания (ток смещения), на западе снимок шума считывания называют Bias или Offset . ... Уровень темнового шума сильно зависит от температуры матрицы. ...

Еще в разделе: (Показать все результаты (>4) - www.shvedun.ru/ )

... Left: A POSSM plot of the uncalibrated spectrum of DA 193 at 1.66 GHz on a baseline Bear Lakes to Noto. ... The phase slope as a function of frequency is clear evidence for a small delay error in the correlator model. Right: The same data as shown on the left, but corrected for a delay error and a residual fringe rate. ... Left: A VPLOT plot of the uncalibrated amplitude (upper frame) and uncalibrated phase (lower frame) as a function of time for the source DA 193 on a baseline HartRAO to Noto. ...

Еще в разделе: (Показать все результаты (>4) - astra.prao.psn.ru/ )

... FTP access the basic models is here . ... Below, we put short descriptions of the used SED models for the photometric redshifts providing by the current server . ... The uniqueness of this model consists in expanding to the near IR (NIR) of Rocca-Volmerange and Guiderdoni's (1988) atlas of synthetic spectra with a revised stellar library, which includes parameters of cool stars. ... Homepage of the GISSEL model). ... Another model used earlier is the model of synthetic spectra of Poggianti (1997). ...

Еще в разделе: (Показать все результаты (>16) - sed.sao.ru/ )

• To gravitational wave discovery with LIGO

Альтернативный форум . Scientific.ru Все форумы . ... Александр Тимофеев (@) - 09.04.2005 11:09 . ... Максим, 09.04.2005 15:25 . ... Re: "Нет, ребята, все не так" (с) Александр Комаров (Башилов), 11.04.2005 21:08 . ... Александр Комаров (Башилов), 12.04.2005 10:35 . ... Re: Промолчу (-) Александр Комаров (Башилов), 13.04.2005 14:16 . ... Re: система частиц Александр Комаров (Башилов), 13.04.2005 14:13 . ... Re: ... без перевода догадался (-) Александр Комаров (Башилов), 12.04.2005 20:40 . ...

Еще в разделе: (Показать все результаты (>109) - www.scientific.ru/ )

ATMoB "Galaxy Observing Award " Guidelines Purpose: To promote observing among the membership of the Amateur Telescope Makers of Boston through participation in the Galaxy Observing Awards program. ... Examples of elliptical galaxies: M49, M59, M60, M87, NGC 4125. Limiting Magnitude Assessment: Spirals: A spiral galaxy consists of a flattened disk, with stars forming a (usually two-armed) spiral structure, and a central concentration of stars known as the bulge. ...

Еще в разделе: (Показать все результаты (>233) - www.atmob.org/ )

• http://www.atmob.org/newsletters/201603.pdf
• http://www.atmob.org/newsletters/200911.pdf
• http://www.atmob.org/library/member/brewster/whittierstarparty.pdf

... arXiv.org . astro-ph . ... 1] oai:arXiv.org:1012.5438 [ pdf ] - 1386111 . ... Lemmon, Tyler J. ; Mondragon, Antonio R. Comments: 20 pages, 3 figures. Focus of paper is model with relativistic mass in the gravitational potential. arXiv admin note: text overlap with arXiv:0906.1221 . Submitted: 2010-12-24 , last modified: 2016-04-07 . ... Latitudinal Distribution of the Photospheric Magnetic Fields of Different Magnitudes . ... Submitted: 2015-04-09 , last modified: 2016-04-07 . ...

Еще в разделе: (Показать все результаты (>33) - vo.astronet.ru/ )

The low aspect ratio, or spherical tokamak Globus-M [1] has recently been built in a support of international spherical tokamak plasma investigation program. ... The survey to determine the work scope in diagnostic design for Globus-M is given in the paper. ... The next one is an advanced diagnostic set intended to supply the data on basic plasma parameters: electron temperature and density profiles, ion temperature, plasma composition, radiation profile, Zeffective. ... Magnetic Diagnostics. ...

Еще в разделе: (Показать все результаты (>3) - www.ioffe.rssi.ru/ )

... V. Sign Conventions Aberration -Free Image Spherical Wavefront , Defocus, and Lateral Shift Angular, Transverse, and Longitudinal Aberration Seidel Aberrations A. Spherical Aberration B. Coma C. Astigmatism D. Field Curvature E. Distortion Zernike Polynomials Relationship between Zernike Polynomials and Third-Order Aberrations Peak-to-Valley and RMS Wavefront Aberration Strehl Ratio Chromatic Aberrations ... Term # 3 represents focus. ... W is the mean wavefront OPD. ...

Еще в разделе: (Показать все результаты (>41) - vega.inp.nsk.su/ )

• http://vega.inp.nsk.su/~inest/OCAAS/ocaas11-16
• http://vega.inp.nsk.su/~inest/OCAAS/ocaas11-16.ps
• http://vega.inp.nsk.su/~inest/RonchiTest/BOTT..4-27_dmalacara2.pdf

... Imaging GRIN Rod Lens (HAG's) | Relay Rod Lens (LAG's) | ... The Refractive Index Distributions (RID) in GRIN lens preforms are made by multi-stage optimized ion-exchange diffusion between silicate mineral glasses and salt melts. ... In the LAG lenses - L ow A perture GRIN the nature of the changing of refractive index in glass via ion-exchange lies mainly in molecular volume increase. ... LAG lenses are specially treated to create the dark anti-flick surface coating (Fig.2). ...

98. http://www.2dfquasar.org/Papers/2001MNRAS.322L..29C.pdf

99. MaximDL и PinPoint с ошибкой "The plate's exposure start time is required for

100. http://www.astro-soc.odessa.ua/Public-2010.pdf