activity
19992019
most citedGamma rays from clusters of galaxies

92 citations · 362 across the 9 of their papers we have counts for

collaborators

9 papers

astro-ph.SR2019★ 8 cited

ISPY - the NaCo Imaging Survey for Planets around Young stars: A young companion candidate embedded in the R CrA cloud

G. Cugno, S. P. Quanz, R. Launhardt +13

Within the NaCo-ISPY exoplanet imaging program, we aim at detecting and characterizing the population of low-mass companions at wide separations (10AU), focusing in partic…

astro-ph.EP2018★ 83 cited

A search for accreting young companions embedded in circumstellar disks: High-contrast H imaging with VLT/SPHERE

G. Cugno, S. P. Quanz, S. Hunziker +37

Aims: We want to detect and quantify observables related to accretion processes occurring locally in circumstellar disks, which could be attributed to young forming planets. We foc…

astro-ph.IM2017★ 47 cited

First optical validation of a Schwarzschild Couder telescope: the ASTRI SST-2M Cherenkov telescope

E. Giro, R. Canestrari, G. Sironi +10

The Cherenkov Telescope Array (CTA) represents the most advanced facility designed for Cherenkov Astronomy. ASTRI SST-2M has been developed as a demonstrator for the Small Size Tel…

astro-ph.GA2010★ 1 cited

Statistical Properties of Blue Horizontal Branch Stars in the Spheroid: Detection of a Moving Group approximately 50 kpc from the Sun

Matthew J. Harrigan, Heidi Jo Newberg, Lee A. Newberg +4

A new moving group comprising at least four Blue Horizontal Branch (BHB) stars is identified at (l,b) = (65 deg, 48 deg). The horizontal branch at g0=18.9 magnitude implies a dista…

astro-ph2007★ 44 cited

Host galaxies of bright high redshift quasars: Luminosities and colours

M. Schramm, L. Wisotzki, K. Jahnke

We present the results of a near-infrared imaging study of high redshift (z~3) quasars using the ESO-VLT. Our targets were selected to have luminosities among the highest known (ab…

astro-ph2007

HD97048: a closer look to the disk

Doucet, C., Habart +11

Aims: Today, large ground-based instruments, like VISIR on the VLT, providing diffraction-limited (about 0.3 arcsec) images in the mid-infrared where strong PAH features appear ena…