Active X-ray Optics for Generation-X, the Next High Resolution X-ray Observatory Martin Elvisa , R.J. Brissendena , G. Fabbianoa , D.A. Schwartza , P. Reida , W. Podgorskia , M. Eisenhowera , M. Judaa , J. Phillipsa , L. Cohena , S. Wolka , a Harvard-Smithsonian Center for Astrophysics, 60 Garden St., Cambridge MA 02138, USA ABSTRACT X-rays provide one of the few bands through which we can study the epoch of reionization, when the first galaxies, black holes and stars were born. ... Figure 1. ...
... Figures 7a and 8a show the HEG 2nd to 1st order ratio and the MEG 3rd to 1st order ratio. ... The measurements systematically fall below predictions. 2 4 6 0.01 0.02 0.03 energy ( keV ) HEG 4/1 with HRC I, plus and minus orders Run ID TRW ID Energy HEG orders MEG Orders Comments i0810621 G HHI EA7.048 7.0 +6 to6 +3 to 5 i0811327 G HHI EA99.059 7.0 +4 to 4 +3 to 5 i0810657 G HHI EA7.047 6.3 +6 to 5 +8 to 5 i0811342 G HHI EA99.060 6.3 +4 to 4 +8 to 3 i0810725 G ...
... Программа izmccd предназначена для высокоточной астрометрической обработки числовых изображений небесных объектов. ... Меню - "Вычисление/Медианный фильтр", либо 12-я кнопка на 2-й панели инструментов. ... телескопа был отснят большой участок неба. а) Копируете все изображения в одну папку. б) Вызываете функцию - меню "Вычисление/Автомат. обработка ", либо 8-я кнопка на 2-й панели инструментов. в) Отмечаете "Определять координаты известных объектов в поле зрения". ... Mx= 0.95100 // "/pix . ...
STAR FIELDS Newsletter of the Amateur Telescope Makers of Boston Including the Bond Astronomical Club Established in 1934 In the Interest of Telescope Making & Using Vol. ... We discussed having a club camping trip at Baxter State Park in Maine. ... Latest info from trip coordinator STEVE MOCK: Email steve-mock@excite.com Money must be in by December 10th. ... Thursday, November 8th, 2001, at 8:00 PM Phillips Auditorium, Harvard-Smithsonian Center for Astrophysics This Month's Speaker.. ...
Rep ort by the ESA-ESO Working Group on Galactic p opulations, chemistry and dynamics Abstract Between the early 40s, when Baade showed the first evidence for the existence of two distinct stellar populations, and today, with our Galaxy surprising us with new substructures discovered almost on a monthly basis, it is clear that a remarkable progress has been achieved in our understanding of the Galaxy, of its structure and stellar populations, and of its chemical and dynamical signatures. Yet, some questions
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Ссылки http://www.stecf.org/coordination/esa_eso/galpops/report.pdf -- 2038.4 Кб -- 04.09.2008 Похожие документы