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HUBBLE-SPACE-TELESCOPE

A Hubble Space Telescope/WFPC2 Survey of bright young clusters in M31  III  Structural Parameters

A Hubble Space Telescope/WFPC2 Survey of bright young clusters in M31 III Structural Parameters

... GCs. However, detailed studies of the structures of M31 GCs awaited the angular resolution of the Hubble Space Telescope (HST). The first work on M31 GCs by Bendinelli et al. (1993) and Fusi Pecci et ...

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The hubble space telescope cluster supernova survey  V  Improving the dark  energy constraints above z > 1 and building an early type hosted supernova sample

The hubble space telescope cluster supernova survey V Improving the dark energy constraints above z > 1 and building an early type hosted supernova sample

... We present Advanced Camera for Surveys, NICMOS, and Keck adaptive-optics-assisted photometry of 20 Type Ia supernovae (SNe Ia) from the Hubble Space Telescope (HST) Cluster Supernova Survey. The SNe ...

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Stellar proper motions in the Galactic bulge from deep Hubble Space Telescope ACS WFC photometry

Stellar proper motions in the Galactic bulge from deep Hubble Space Telescope ACS WFC photometry

... 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 ...

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Probing the GC LMXB Connection in NGC 1399: A Wide field Study with the Hubble Space Telescope and Chandra

Probing the GC LMXB Connection in NGC 1399: A Wide field Study with the Hubble Space Telescope and Chandra

... by space observatories, i.e., Hubble Space Telescope (HST) and Chandra, whose high spatial resolution is required to minimize the positional uncertainties and reduce the background ...

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NEW HUBBLE SPACE TELESCOPE WFC3/UVIS OBSERVATIONS AUGMENT THE STELLAR POPULATION COMPLEXITY OF omega CENTAURI

NEW HUBBLE SPACE TELESCOPE WFC3/UVIS OBSERVATIONS AUGMENT THE STELLAR POPULATION COMPLEXITY OF omega CENTAURI

... multi-band Hubble Space Telescope 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 ...

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An intensive hubble space telescope* servey for z > 1 type Ia supernovae by targeting galaxy clusters

An intensive hubble space telescope* servey for z > 1 type Ia supernovae by targeting galaxy clusters

... Imaging Telescope (KAIT; Filippenko et ...the Hubble Space Telescope (HST), where high resolution and low background provide the most precise measurements of distant ...NASA/ESA Hubble ...

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Scaling Relations and Overabundance of Massive Clusters at z >~ 1 from Weak lensing Studies with the Hubble Space Telescope

Scaling Relations and Overabundance of Massive Clusters at z >~ 1 from Weak lensing Studies with the Hubble Space Telescope

... In this paper, we present weak-lensing analysis of 22 z 1 clusters based on Hubble Space Telescope (HST) images. Our detailed study of these clusters via their weak gravitational lens- ing signal ...

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The hubble space telescope cluster supernova survey  III  Correlated properties of type ia supernovae and their hosts at 0 9 < z < 1 46

The hubble space telescope cluster supernova survey III Correlated properties of type ia supernovae and their hosts at 0 9 < z < 1 46

... the Hubble Space Telescope (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 ...

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Deep Hubble Space Telescope Imaging of Globular Clusters toward the Galactic Bulge: Observations, Data Reduction, and Color magnitude Diagrams

Deep Hubble Space Telescope Imaging of Globular Clusters toward the Galactic Bulge: Observations, Data Reduction, and Color magnitude Diagrams

... Deep space-based photometric surveys have the power to yield heretofore unprecedented results in these arenas, as exempli fi ed by the Hubble Space Telescope ( HST ) snapshot survey performed ...

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surface brightness fluctuations in the hubble space telescope acs/wfc f814w bandpass and an update on galaxy distances

surface brightness fluctuations in the hubble space telescope acs/wfc f814w bandpass and an update on galaxy distances

... 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 ...

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The Hubble Space Telescope Advanced Camera for Surveys Coma Cluster Survey  I  Survey Objectives and Design

The Hubble Space Telescope Advanced Camera for Surveys Coma Cluster Survey I Survey Objectives and Design

... 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 ...

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Proper motions of dwarf spheroidal galaxies from Hubble Space Telescope imaging  V  Final measurement for Fornax

Proper motions of dwarf spheroidal galaxies from Hubble Space Telescope imaging V Final measurement for Fornax

... 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 ...

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Globular cluster systems in nearby dwarf galaxies   II  Nuclear star clusters and their relation to massive Galactic globular clusters

Globular cluster systems in nearby dwarf galaxies II Nuclear star clusters and their relation to massive Galactic globular clusters

... from Hubble Space Telescope (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 ...

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Submillimeter galaxies behind the Bullet cluster (1E 0657 56)

Submillimeter galaxies behind the Bullet cluster (1E 0657 56)

... ASTE telescope in the Atacama desert in Chile, which provides an angular resolution of 30 at ...in Hubble Space Telescope (HST) maps and was used, together with other multi- ply lensed ...

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BVRI Surface Photometry of Mixed Morphology

BVRI Surface Photometry of Mixed Morphology

... 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] ...

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2016 p07 gravitatorio pau

2016 p07 gravitatorio pau

... 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 ...

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2015 S06 Gravitatorio PAU

2015 S06 Gravitatorio PAU

... 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 ...

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Un mundo relativista (2)

Un mundo relativista (2)

... (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] ...

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2016 s07 gravitatorio pau

2016 s07 gravitatorio pau

... 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 ...

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Estudio de efectos sistemáticos para las estructuras en el espectro de potencias para cúmulos de galaxias

Estudio de efectos sistemáticos para las estructuras en el espectro de potencias para cúmulos de galaxias

... 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 ...

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