Crab Pulsar and Nebula (Chandra X-ray Observatory) . Pat Slane's Pulsar/NS Papers . GaS Research Group at CfA . thermal emission from neutron star interior . magnetospheric emission from pulsar magnetosphere . Read a Tutorial on Radio Pulsars from the ATNF . ... Robert Duncan's magnetar page . ... ATNF Pulsar Group Home Page . ... Jodrell Bank Pulsar Group . ... BATSE Pulsar Studies at Caltech . ... Neutron Star Theory Group at UNAM . ... Pat Slane's Home Page ...

Optical Observatories . ... National Optical Astronomy Observatories . ... Adam Mickiewicz University - Astronomical Observatory . ... Astronomical Institute and National Observatory of Athens . ... Jagiellonian University Astronomical Observatory - Scientific research here comprises radio and extragalactic astronomy, solar radio emission, active galactic nuclei, interstellar matter, galaxies, cosmology, variable stars and comets. ... National Radio Astronomy Observatory Home Page . ...

Neutron Monitors ] [ Solar Neutrons ] [ Muon Telescopes ] [ Base Potchefstroom University ] [ Magnetometers ] [ GPS systems ] [ Ionosphere ] [ Related Data ] [ Space Weather ] . ... All Cosmic Ray Stations + InterPlanetary Data: WorldNet . Alma-AtaB (Mt.Tien Shan) DataBase of Kazakhstan Spectrograph Alma-AtaB (Mt.Tien Shan) new . ... Nagoya Muon Telescope and DATA or mail . ... Belgrade Muon Telescopes and DATA or ">mail . ... Real-Time database for Cosmic Ray Anisotropy (DB10) . ...

... Tonight's Sky . ... The Magazine . News . Observing . ... Star Atlas . ... Gravitational wave search provides insights into galaxy evolution and mergers . ... The double star 54 Leonis, spiral galaxy NGC 3198, and emission nebula NGC 3199 . ... Open cluster NGC 2818, spiral galaxy NGC 2964, and spiral galaxy NGC 2976 . ... Astronomy for Kids . ... neutron stars . ... Receive news, sky-event information, observing tips, and more from Astronomy's weekly email newsletter. ... Astronomy Magazine . ...

... SEARCH ASP SITE: Match ALL words Match ANY word . ... Moon Resource Guide . Science Fiction with Good Astronomy . ... A somewhat ordinary murder mystery, but the murder was committed using a meteorite in a university setting. back to topic list . ... A touching story by an astronomer about international cooperation as the Moon is colonized. ... A fictional physicist muses on the transformation of classical physics in the early years of the twentieth century; written by a historian of science. ...

... Flux density at 1 GHz (/Jy): 48 . ... Notes: Has been called G296.5+9.7. ... Optical: Detected. X-ray: Incomplete shell, with central compact source. Point sources: Central neutron star. ... Irvine & Irvine 1974, ApJ, 192, L111. Optical. ... ADS . ... Comparison of earlier Parkes 64-m maps at 2.7 GHz (8'.4) and 5 GHz (4'.4). ... IPC and HRI observations, including compact source. ... Optical in vicinity of X-ray source. ... Radio, optical and X-tray observations of central source. ...

XMM-Newton CCF Release Note XMM-CCF-REL-314 The RGS effective area: up date of the contamination correction R. Gonzґlez-Riestra a April 11, 2014 1 CCF comp onents Name of CCF RGS1 EFFAREACORR 0009 RGS2 EFFAREACORR 0009 VALDATE 2001-01-01T00:00:00 2001-01-01T00:00:00 List of Blocks changed EFFAREACORR EFFAREACORR XSCS flag NO NO 2 Changes A correction to the RGS effective area for contamination on the detectors was first implemented in SAS in 2007 [1]. ...

... Recherche dans le site : . Ciel Espace, le magazine qui vous guide toujours plus loin . ... Ciel Espace, nouvelle formule, c'est . ... Accueil Un mystГїrieux Гїclair radio localisГї dans une lointaine galaxie . ... L'alerte est donc donnГїe au rГїseau de six antennes Australia Telescope Compact Array , qui perГoit deux heures plus tard la fin d'une Гїmission dans la mГ?me rГїgion du ciel. ... dans une lointaine galaxie elliptique. ... Etat du ciel . ... Espace annonceurs . ...

Top] [Prev] [Next] . Astronomy traces its roots to our early struggle to understand the wanderings of planets within our solar system. ... White dwarfs, the endpoints of stellar evolution for most stars, experience a quieter birth than pulsars. While a pulsar's planetary companions are probably second generation objects, planets around white dwarfs are almost certainly surviving members of original systems, and more closely related to our solar system. ...

... Stars . ... Stardoom The nebula really does look like a vast cosmic explosion in this Hubble Space Telescope image (Image Credit: NASA, ESA, J. Hester, A. Loll (ASU)) . ... As a result this object is now known as the Crab Nebula. ... In 1968 this mysterious power source was confirmed to be a pulsar, a rapidly spinning neutron star. ... Ghost of a dead star. w This image from the Chandra X-ray observatory shows the Crab NebulaтАЩs central pulsar surrounded by tilted rings of high-energy particles. ...

Amanda Karakas One of the most important research fields in astrophysics is the study of the origin of the elements. ... Asymptotic Giant Blanch (AGB) Stars: For low and intermediate-mass stars (with initial masses between about 0.8 to 8 solar masses) the most important nucleosynthesis occurs when stars evolve off the main sequence to the giant branches. ... This indicates that these stars obtained their unusual abundances via mass transfer from a previous red giant star, that has long evolved away. ...

Blackholes Forum Message . Forums: . Atm ћ Astrophotography ћ Blackholes ћ Blackholes2 ћ CCD ћ Celestron ћ Domes ћ Education . ... Discussion Forums | Blackholes I | ... There Are Two Different Situations Here! Forum List | ... Back to Thread Topics | ... www.astronomy.net . About Astronomy Net | Advertise on Astronomy Net | ... Forum posts are Copyright their authors as specified in the heading above the post. "dbHTML," "AstroGuide," "ASTRONOMY.NET" & "VA.NET" . ...

... The ADS abstract service at: http://adswww.harvard.edu has been updated considerably in the last year. New capabilities in the search engine include searching for multi-word phrases and searching for various logical combinations of search terms. ... The ADS is currently used by over 10,000 users per month, which retrieve over 4.5 million references and over 250,000 full article pages each month. ... Quick Updates: The quick updates allow us to quickly enter new data into the database. ...

... Home Education Classes Classes ? Archive . ... Classes - Archive . ... Clear Sky Chart . ... Beyond New York City . ... Observing Resources for Amateur Astronomers - Part 1: Beginning Observers . ... Jaclyn Avidon €аis a member of the Board of Directors of the Amateur Astronomers Association of New York, the Chair of the AssociationтАЩs School Outreach Committee, and the instructor for the AssociationтАЩs classes. ... This class is a offering of the Amateur Astronomers Association of New York. ...

Observing sessions Dippach . We will meet every first Saturday each month. Meeting point will be on the parking in front of the railway station in Dippach-Gare. ... Only under clear skies . ... at: Clubroom 05:30 pm . ... Observation session . ... Meeting point: Dippach-Gare . ... AAL Facebook site . ... O Farol 72,rue Jean Jaures L-3490 Dudelange 05:00 pm . ... Meeting point: Parc Leh Dudelange . ... Meeting point: Dippach-Gare / side Dippach . ... Meeting point: Clubroom Dudelange . ...

Среднее спектральное разрешение, 20000>R>2000 . MRS - оптоволоконный эшелле спектрограф 9м телескопа HET, 20000>R>5000 . SIFS - полевой спектрограф 4.1м телескопа SOAR . ... DBS - двойной спектрограф среднего разрешения 2.3м телескопа ATT . Эшелле спектрограф 1.5м телескопа FLWO . MUSE - проект спектрографа нового поколения для VLT . ОЗСП - основной звездный спектрограф 6м телескопа . ... KMOS-1 VLT . ... MUSE VLT . ... X-shooter - проект спектрографа VLT, 7000>R>5000, 300-1900нм . ...