This is the homepage of Andrew Fruchter, an astronomer on the staff of the Space Telescope Science Institute . ... Here you can look at an HST images of the optical counterparts of gamma-ray bursts and their host galaxies. ... Therefore, substantial information on the fine scale structure of objects can be obtained by offsetting the pointing of the telescope between exposures and then combining these "dithered" exposures into a single image. ...
... Астронет | ... Обзоры astro-ph | ... планета Астронет | ... Область глубокого обзора телескопа Хаббла . ... Авторы и права: R. Williams, The HDF Team ( STScI ), NASA Пояснение: Похожие на разноцветные леденцы галактики заполняют область глубокого обзора телескопа Хаббла - одно из проникающих наиболее далеко во Вселенную оптических изображений , полученных за историю человечества. ... Публикации с ключевыми словами: Hubble Deep Field - galaxies - Хаббловские области глубокого обзора . ...
... Bad Astronomy . Misconceptions . ... In general, withholding Hubble Space Telescope data is a bad thing. ... The idea that withholding Hubble Space Telescope (HST) data is bad is not something I have heard about in the media, but does seem to have some internet staying power. ... People simply being curious as to why HST data are withheld from public view for a year, . ... There is only so much time HST can spend collecting data in a year, and so the available time on the 'scope is quite limited. ...
... Наука >> Астрономия >> Астрофизика >> наша Галактика | ... Написать комментарий . ... ACS Team , NASA . Пояснение: Это потрясающе подробное изображение - смоделированный компьютером вид скопления галактик в далеком космосе . ... Предполагается, что такие прекрасные изображения можно будет получать с помощью Камеры для обзоров новейшей конструкции (Advanced Camera for Surveys - ACS), одним из новых приборов , установленных на Космическом телескопе Хаббла во время текущей миссии по обслуживаию . ...
Discover the cosmos! ... 2002 March 6 . Simulated Galaxy Cluster View . Simulation Credit: Rychard Bouwens ( UCO/Lick Obs. ACS Team , NASA . Explanation: Stunningly detailed, this picture is a computer simulated view of a cluster of galaxies in the distant cosmos . ... Other galaxies which lie far behind the cluster are seen as numerous visible concentric arcs - lensed by the enormous gravitational field dominated by dark matter within the cluster itself. ... About APOD | ...
... VIMOS GOODS/ADP Imaging Data Release Version 1.0 . ... VIMOS GOODS/ADP Spectroscopy Release: Version 1.0 . ... Final FORS2 GOODS/ADP Spectroscopy Release: Version 3.0 . ... Final ISAAC GOODS/ADP Release: Version 2.0 . ... Imaging and spectroscopic data obtained with ESO telescopes by proprietary programmes in the Chandra Deep Field South will also become public worldwide via the ESO Science Archive before the release of the SIRTF/GOODS data, or after the expiration of the one year proprietary period...
... Each point shows the 1 sigma photometric errors and the time span covered by the data; the dotted lines are the 3 sigma limits of each image. ... The solid thick lines are a fit obtained from a K-corrected, time-dilated SNIb light curve at z= 0.95 with tmax=34.0, E(B-V)=0.04 and omega=0.1. ... The three images on the left are the total HDF-N images by Williams et al. 1996 with a pixel scale of 0.04 arcsec/pixel. ... Each image is labelled by the filter and the time range of the observations in days....
... Новости астрономии и космонавтики (Модераторы: Karen , recarrion , LeMay ) ? НАСА прекратила--а теперь обновляет--поддержку Хаббла!!! . ... 20.01.2004 [13:00:55] ? ... НАСА отменила все полеты шаттлов для обслуживания космического телескопа 'Хаббл' - этот шаг остановит функционирование телескопа в ближайшие четыре года. ... Хаббл' буквально перевернул астрономию со времени своего запуска в 1990 году. ... Цитата: Fife от 20.01.2004 [14:34:41] Некоторое время назад НАСА рацуху кинуло насчет Хаббла. ...
... Australian telescopes have helped the Hubble Space Telescope (HST) find thousands of new galaxies. ... Preliminary HST results were released today by NASA's Space Telescope Science Institute , as were the results from the Australian institutions. ... Called the Hubble Deep Field South , it complements the original Hubble Deep Field , another small patch in the northern sky. ... The Anglo-Australian Telescope has measured the distances of about 75 faint far-flung galaxies in the field. ...