... GCs. However, detailed studies of the structures of M31 GCs awaited the angular resolution of the HubbleSpaceTelescope (HST). The first work on M31 GCs by Bendinelli et al. (1993) and Fusi Pecci et ...
... We present Advanced Camera for Surveys, NICMOS, and Keck adaptive-optics-assisted photometry of 20 Type Ia supernovae (SNe Ia) from the HubbleSpaceTelescope (HST) Cluster Supernova Survey. The SNe ...
... to space-based proper-motion studies, a number of studies of clusters that use proper motions to discriminate the cluster from the field produce bulge proper motions if the field includes a significant number of ...
... by space observatories, i.e., HubbleSpaceTelescope (HST) and Chandra, whose high spatial resolution is required to minimize the positional uncertainties and reduce the background ...
... multi-band HubbleSpaceTelescope observations obtained with the Wide Field Camera 3 in the UV–optical channel to present important new observational findings on the color–magnitude diagram (CMD) of ...
... Imaging Telescope (KAIT; Filippenko et ...the HubbleSpaceTelescope (HST), where high resolution and low background provide the most precise measurements of distant ...NASA/ESA Hubble ...
... In this paper, we present weak-lensing analysis of 22 z 1 clusters based on HubbleSpaceTelescope (HST) images. Our detailed study of these clusters via their weak gravitational lens- ing signal ...
... the HubbleSpaceTelescope (HST) Cluster Supernova Survey and augmented with HST-observed SNe Ia in the Great Observatories Origins Deep Survey (GOODS) fields, we search for correlations between the ...
... Deep space-based photometric surveys have the power to yield heretofore unprecedented results in these arenas, as exempli fi ed by the HubbleSpaceTelescope ( HST ) snapshot survey performed ...
... The measurement of galaxy distances has been a central problem in astronomy ever since the discovery of “spiral nebulae” by Lord Rosse in the mid-nineteenth century. Because geometric methods were of no avail, the nature ...
... This research and EPO program are supported by STScI through grants HST-GO-10861 and HST-E0-10861.35-A. We ac- knowledge Tony Roman and Marco Chiaberge at STScI for their technical help. D. C. acknowledges the support of ...
... Although an interaction between Fornax and gas from the LMC cannot explain the recent cessation of star formation in the dSph, the orbits of the two galaxies are likely to approach closely. It is still an open question ...
... from HubbleSpaceTelescope (HST)/Advanced Camera for Surveys (ACS) imaging, we derive the present- day escape velocities (υ esc ) of stellar ejecta to reach the cluster tidal radius and compare ...
... ASTE telescope in the Atacama desert in Chile, which provides an angular resolution of 30 at ...in HubbleSpaceTelescope (HST) maps and was used, together with other multi- ply lensed ...
... Column 1 gives the pair catalogue number, Column 2 gives the Hubble Type as reported in NED, Column 3 gives the Hubble Type as estimated in this work, Column 4 gives the Elmegreen (EE) c[r] ...
... CYL 06. La lanzadera espacial Columbia giraba en una órbita circular a 250 km de altura sobre la superficie terrestre. Para reparar el telescopio espacial Hubble, se desplazó hasta una nueva órbita circular ...
... CYL 06. La lanzadera espacial Columbia giraba en una órbita circular a 250 km de altura sobre la superficie terrestre. Para reparar el telescopio espacial Hubble, se desplazó hasta una nueva órbita circular ...
... (hoy sabemos que la constante cosmológica podría explicar la energía oscura, de forma consistente con la expansión cosmológica, ver próximas charlas). E, Hubble en el[r] ...
... CYL 06. La lanzadera espacial Columbia giraba en una órbita circular a 250 km de altura sobre la superficie terrestre. Para reparar el telescopio espacial Hubble, se desplazó hasta una nueva órbita circular ...
... del Hubble Volume Simulation y con ayuda de las diferentes herramientas computacionales (las cuales ser´ an brevemente descritas en la siguiente secci´ on) de las que disponemos se encuentra la funci´ on de ...