... About ATNF overview . ... Governance overview . Australia Telescope Steering Committee . ... Australia Telescope User Committee . ... Our people overview . ... Australia Telescope 20GHz Survey . ... What is a pulsar? ... EGRET High Energy Gamma-Ray Pulsar Studies III: A Survey . ... Abstract The 3.5 year database of the Energetic Gamma Ray Experiment Telescope (EGRET) on board the Compton Gamma Ray Observatory has been surveyed for gamma-ray emission from all known spin-powered pulsars. ...

Еще в разделе: (Показать все результаты (>1326) - www.atnf.csiro.au/ )

gamma 1 Leo . HD 89484 . HR 4057 . ... Расстояние от Солнца . ... Масса ( солнечных масс ) . ... Радиус (солнечных радиусов) . ... планеты . ... полуось , а.е. m sin i , . ... наклонение орбиты планеты i . ... Расстояние в перицентре - 1.02 а.е. Расстояние в апоцентре - 1.36 а.е. Радиус эффективной земной орбиты (показана зеленым цветом) - 17.9 а.е. Звезда входит в состав широкой пары: на расстоянии 4.6 угловых секунд (177 а.е. в проекции на небесную сферу) находится звездный компаньон ...

Еще в разделе: (Показать все результаты (>103) - www.allplanets.ru/ )

• gamma Cephei A, HD 222404

My research efforts have focused on three areas which are: . More than 200 extrasolar planets have been discovered around relatively nearby stars, primarily through the Doppler line shifts owing to the reflex motions of their host stars, and more recently through transits of some planets across the face of the host stars. ... Gravitational microlensing provides a novel technique to look for planets around lens stars, and this is the only technique currently capable of detecting Earth-mass planets. ...

Еще в разделе: (Показать все результаты (>3679) - www.stsci.edu/ )

• A Nearby Gamma-Ray Burst Host Prototype for z ~ 7 Lyman-break Galaxies:
• The First Infrared Study of the Close Environment of a Long Gamma-Ray Burst
• COS Instrument Handbook

... Tags: chi-sq , chisq , chisquared , distribution , EotW , Equation , Equation of the Week , gamma , incomplete gamma . ... The authors investigated issues in interval estimation of the mean in the exponential family, such as binomial, Poisson, negative binomial, normal, gamma, and a sixth distribution. ... Tags: bias , binomial , coverage , Edgeworth expansion , exponential family , gamma , Gehrels , interval , Jeffreys , likelihood ratio , negative binomial , normal , Poisson , Rao score , Wald . ...

Еще в разделе: (Показать все результаты (>2710) - hea-www.harvard.edu/ )

• The AstroStat Slog incomplete gamma
• The AstroStat Slog Blog Archive The future of Very High Energy Gamma-Ray
• The AstroStat Slog conjugate

... A Mystery in Gamma Rays . ... What if you could see gamma rays? ... When the EGRET instrument on the orbiting Compton Gamma-ray Observatory surveyed the sky in the 1990s, it cataloged 271 celestial sources of high-energy gamma-rays. ... Many sources in this gamma-ray mystery map likely belong to the already known classes of gamma-ray emitters and are simply obscured or too faint to be otherwise positively identified. ... Publications with keywords: gamma ray . Publications with words: gamma ray . ...

Еще в разделе: (Показать все результаты (>22273) - www.astronet.ru/ )

• Gamma Ray Bursting
• Gamma Ray Burst: A Milestone Explosion
• Астронет > Notes for gamma Cephei

... Но в этом есть только положительный момент, ведь... ' title=' Японские наручные мужские часы Orient UNDR001B. Коллекция Dressy Elegant Gents - Orient' border='0' align='left' width='120' style='margin-right: 20px;' hspace='7' vspace='5'/> Индикация числа. ... Шорты беговые мужские Adidas Supernova 7-Inch Short . ...

Еще в разделе: (Показать все результаты (>408) - astrokuban.info/ )

• Пластилин восковой Гамма "Пчелка", со стеком, 12 цветов - Гамма / Gamma - Гамма
• Джинсы Patrizia Pepe - Patrizia Pepe - Patrizia Pepe Автоматические кофемашины
• ZyXEL Keenetic Giga III Черный, 1167Мбит/с - ZyXEL - ZyXEL Hama H-17884 Черный

... April 17, 1999 . Gamma Ray Moon . ... EGRET , Compton Observatory , NASA . ... This startling notion is demonstrated by this image of the Moon from the Energetic Gamma Ray Experiment Telescope (EGRET) onboard NASA's orbiting Compton Gamma Ray Observatory . The most sensitive instrument of its kind, even EGRET can not see the quiet Sun which is faint at extreme gamma-ray energies. Why is the Moon so bright in gamma rays? ... Tomorrow's picture: Moon Over California . ... About APOD > . ...

Еще в разделе: (Показать все результаты (>438) - www.sai.msu.su/ )

• APOD: February 10, 1997 - The Gamma Ray Moon
• APOD: 2006 June 3 - Gamma Ray Earth
• APOD: 2000 March 24 - A Mystery in Gamma Rays

"On the Nature of Gamma Ray Bursts", Astroph. Space Sci., v.85, p.459-463, 1982 (with E.I.Moskalenko and N.I.Shakura). "Evolution of the Double Neutron Star Merging Rate and the Cosmological Origin of Gamm-Ray Burst Sorces" " , Astroph.J., v.454, 593-596, 1995 (with Postnov, K.A. Prokhorov M.E., Panchenko I.E. and H.E. Jorgensen) . Back .

Еще в разделе: (Показать все результаты (>283) - xray.sai.msu.ru/ )

• Gamma-Ray Bursts
• Colloquium on gamma-ray bursts
• Scientific Interests

. GTK+ 2.0 Tutorial . Prev . Chapter 12. Undocumented Widgets . Next . Prev . Home . Next . Message Dialog . Up . Image

Еще в разделе: (Показать все результаты (>415) - www.sao.ru/ )

• The Second EGRET Catalog of High-Energy Gamma-Ray Sources
• The EGRET1 Survey
• Group IAG

... Сообщение форума . ... Поиск . Сообщения за день . ... Настройки Личные сообщения Подписки Кто на форуме Поиск на форуме Главная страница форума Форумы общей направленности Любые вопросы от новичков Общий форум любителей астрономии Непознанное, необъяснимое, загадочное Теоретическая астрономия Практика Астрономические наблюдения Астрономическая фотография Своими руками Товары для астрономов Астрономическое оборудование Новости магазина Телескоп Продукция Meade, Coronado, Bresser ...

Еще в разделе: (Показать все результаты (>1707) - www.starlab.ru/ )

• Гамма Дельфиниды / Gamma Delphinids (GDE) - 11 июня возможна вспышка активности
• Общая Астрономическая Конференция - Показать сообщение отдельно - Метеорные
• Гамма Нормиды / ?-Normids / gamma Normids (GNO), ранее Скорпиды (Scorpiids) и

Gamma-rays from the GC . M.Chernyakova (DIAS), D.Malyshev (DIAS), F.Aharonian (DIAS, MPIK), R.M.Crocker(MPIK), D.I.Jones(MPIK) 1 10°x10° Count and TS maps (>300 GeV) Gamma-rays from the GC 2 TS maps of the GC at different energies 300 MeV ґ 3GeV 3 GeV ґ 30 GeV 30 GeV ґ 300 GeV Gamma-rays from the GC 3 4 Gamma-rays from the GC Lightcurve 5 Gamma-rays from the GC Source spectrum Model X-ray and low-energy emission come from the central object, probably SMBH accretion disk. ...

Еще в разделе: (Показать все результаты (>255) - hea.iki.rssi.ru/ )

• Spectrum-Roentgen-Gamma - The astrophysical Project at IKI RAN
• Spectrum-X-Gamma (Under Construction)
• Observations of gamma-ray burst afterglows with RTT150 telescope

alpha(2000) = 11h 53m 49.83s , delta(2000) = +53d 41' 41.1'' . V = 2.44, B-V = 0.00, Spectral type: A0V . Field is 15.0 x 15.0 arcmin . IUE (1.2A steps ftp access to UV+visible wavelength data files for this standard . jwalsh@eso.org

Еще в разделе: (Показать все результаты (>141) - www.apo.nmsu.edu/ )

• APO Imager PDR

Main parameters of Gamma Ray Spectrometer . Parts of GRS facility . ... Gamma Ray Spectrometer [GRS] with cooled germanium detector . ... Spectroscopy of gamma-ray emission from Mars in 16000 channels at the energy range 300-8000 keV; . Neutron Spectrometer - [NS] . ... High Energy Neutron Detector - [HEND] . ... Scintillation detector for fast neutrons at energies 1,0 ?10,0 MeV, for gamma-rays at energy range 60 keV ? 2 MeV and for hard X-rays at energy range 30 keV ? 1 MeV; . ...

Еще в разделе: (Показать все результаты (>145) - www.iki.rssi.ru/ )

• Attitude file structure
• Цикл работ:
• Scientific tasks of GRS and HEND

... GAMMA-RAY BURSTS . Nature of the cosmic gamma-ray bursts (GRB) is still not clear, but there are arguments in favor of their cosmological origin with the red shifts up to 3-4. Cosmological GRB produce huge amount of energy, which is considered in the form of an expanding fireball, or rapidly (ultrarelativistically) moving cannon balls. ... To explain this phenomenon a specific distribution of matter around the source was considered. ... previous page . next page . ... CYGAM (PDF, 450 Kb) . ...

Еще в разделе: (Показать все результаты (>294) - www.cosmos.ru/ )

• IKI partnership for optical observation of Gamma-Ray Bursts

... Parent Directory - algenib_gamma_peg_0p001s_6400iso_1294100703.jpg 2011-01-03 19:25 1.7M algenib_gamma_peg_0p001s_12800iso_1294100660.jpg 2011-01-03 19:24 2.5M algenib_gamma_peg_0p01s_12800iso_1294100630.jpg 2011-01-03 19:24 2.5M algenib_gamma_peg_0p1s_12800iso_1294100592.jpg 2011-01-03 19:23 2.7M algenib_gamma_peg_1s_12800iso_1294100558.jpg 2011-01-03 19:23 3.0M algenib_gamma_peg_8s_12800iso_1294100431.jpg 2011-01-03 19:22 5.6M . ...

Еще в разделе: (Показать все результаты (>74) - www.astro.louisville.edu/ )

• Index of /shared_skies/archive/select/stars/pegasus/algenib_gamma
• Index of /shared_skies/archive/select/stars/pegasus/algenib_gamma/20101031
• Index of /shared_skies/archive/select/stars/pegasus/algenib_gamma/20110104

... News . ... Warped passages: Thursday 16 October 2008 . Irish Astronomical Society Talk: Professor Luke Drury will talk about "The New Gamma-Ray Sky" on October 20th, 8 pm, at Dunsink Observatory . ... Wednesday, 8 October 2008 23:37 . International Year of Astronomy, Ireland National Node . ...

Еще в разделе: (Показать все результаты (>629) - star.arm.ac.uk/ )

• Simon Jeffery's Software Store: TAP: mathematical functions
• Atomic data for Stellar Atmospheres: lte_lines
• Armagh Observatory

. предыдущая . в начало . следующая .

Еще в разделе: (Показать все результаты (>440) - crydee.sai.msu.ru/ )

• ionized gamma
• degenerate electrons gamma
• Index of /ftproot/pub/rec/music/lyrics/cs-uwp/g/gamma.ray

... November 5, 1997 . The Milky Way's Gamma-Ray Halo . Credit: D. Dixon ( UCR ), D. Hartmann ( Clemson ), E. Kolaczyk ( U. Chicago ), NASA . Explanation: Our Milky Way galaxy appears to be surrounded by a halo of gamma rays . Gamma rays are the most energetic form of electromagnetic radiation , with more than a hundred thousand times the energy of visible light, but known gamma-ray sources don't account for the diffuse distribution of this high-energy glow. ... About APOD > . ...

Еще в разделе: (Показать все результаты (>5790) - www.arcetri.astro.it/ )

• Il Sistema Equatoriale assoluto
• HwB: Zorro II/III Connector (Offline)
• Sperello

... With the stars gamma Can and delta Can , it forms another asterisms called " the Asses and the Manger ". ... Formed by the stars delta Ori, epsilon Ori and zeta Ori ; in Latin America it is called the " Three Marys ". ... Built by the four stars alpha UMa, beta UMa, gamma UMa and delta UMa . ... Formed by the four stars alpha Del , beta Del , gamma Del and delta Del . ... Also on Orion; the belt stars ( delta Ori , epsilon Ori and zeta Ori ), the sword and eta Ori build up this asterism. ...

Еще в разделе: (Показать все результаты (>223) - www.wro.org/ )

home publications > mercury . SEARCH ASP SITE: Match ALL words Match ANY word . ... ASP Conference Series . ... Publications of the ASP (PASP) . ... The Gamma-Ray Burst/Supernova Connection . ... After 30 years of bewilderment, astronomers finally know that collapsing massive stars generate most gamma-ray bursts. Gamma-ray bursts (GRBs) were first detected in the late 1960s by American military satellites designed to monitor Soviet compliance with the Nuclear Test Ban Treaty. ...

Еще в разделе: (Показать все результаты (>160) - www.astrosociety.org/ )

• ASP: Gamma-Ray Bursts: Piecing Together a Cosmic Puzzle
• ASP: Astronomy Behind the Headlines