... Tonight's Sky . ... Search By Name Enter coordinates Use current location . ... Searching.. ... Supernova showered Earth with radioactive debris . ... Hubble breaks record in search for farthest supernova . ... SUPERNOVAE | ... NASAт??s Hubble Space Telescope has found the farthest supernova so far of the type used to measure cosmic distances. ... SN Wilson belongs to a special class called type Ia supernovae. ... Only registered members of Astronomy.com are allowed to comment on this article. ...
... 000, 110 (0000) Printed 4 May 2011 A (MN L TEX style file v2.2) Dark halo mass function in a prescribed spherical host perturbation PressSchechter theory with statistical constraints E. P. Kurbatov 1 1 Institute of Astronomy, 48 Pyatnitskaya St., Moscow, 119017, Russia 4 May 2011 ABSTRACT Here proposed a modification of the PressSchechter theory allowing for the presence of a host density perturbation host halo or void. ... The models were computed for the host halo mass Mh = 1012 h-1 M . ...
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Ссылки http://www.inasan.rssi.ru/~kurbatov/Kurbatov--arXiv-1105.4869.pdf -- 253.6 Кб -- 06.09.2012 Похожие документы
... Nous l'avons passИ Ю l'Иpreuve du ciel et du banc optique, pour un rИsultat plutТt flatteur. ... PremiХre approche Un 200 mm bon marchИ Il y a encore quelques annИes, avec l'Иquiv alent en francs de 500 , le dИbutant n'avait d'autre solution que l'achat d'un 114/900 ou d'une petite lunette. DИsormais, pour ce budget, on peut accИder Ю des tИlescopes de 200 mm, qui collectent trois fois plus de lumiХre que les 114 mm ! ... Sur le 15mm, il est lИgХrement plus Иtendu, et donc plus gЙnant. ...
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Ссылки http://www.cieletespace.fr/files/InstrumentTest/KeplerGSO200.pdf -- 676.1 Кб -- 21.08.2008 Похожие документы
Data Flow System Document Title: Document Number: Issue: Date: VISTA Data Reduction Library Design VIS-SPE-IOA-20000-0010 1.6 2006-12-20 Document Prepared by: Document Approved by: Document Reviewed by: Document Released by: Jim Lewis Peter Bunclark Simon Hodgkin (CASU) Mike Irwin (CASU Manager) Will Sutherland (Project Scientist) Malcolm Stewart (VDFS Manager) Signature and Date: Signature and Date: Signature and Date: Signature and Date: VISTA Data Flow System Data Reduction Doc: Library Design Issue:
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Ссылки http://www.vista.ac.uk/Files/docs/vdfs/VIS-SPE-IOA-20000-0010_v1.6_DRLD.pdf -- 2679.6 Кб -- 20.04.2011 Похожие документы
... THE 'VON OPEL FLIGHTS' . ... Raab, with his partner Diploma Engineer Kurt Katzenstein would apply to their lightest aeroplane the solid-propellant Sander rockets that had proven themselves so well in Fritz von Opel's rocket cars. ... The von Opel-Sander-Stamer-Lippisch tests were elevated to a full-scale airplane immediately after the model flights ; in effect, this was to be the first manned rocket flight. ... FRITZ VON OPEL at the controls of the Opel Sander Rak. 1 rocket plane. ...