activity
20162026
most citedNew Circumstellar Structure in the T Tauri System

16 citations · 23 across the 9 of their papers we have counts for

collaborators

10 papers

astro-ph.IM2026

The SOXS Spectrograph Instrument Control Software

Davide Ricci, Bernardo Salasnich, Andrea Baruffolo +51

SOXS (Son Of X-Shooter) is a new spectrograph for the European Southern Observatory (ESO), recently installed at the New Technology Telescope (NTT) at the La Silla Observatory, Chi…

astro-ph.EP2026★ 2 cited

The GAPS programme at TNG LXX. HD 128717 B/Gaia-6 B: a long-period eccentric low-mass brown dwarf from astrometry and radial velocities

M. Pinamonti, A. Sozzetti, D. Barbato +24

The transition regime between giant planets (GPs) and brown dwarfs (BDs) is still an open subject of study in exoplanetary science. A complete understanding of the population of lo…

astro-ph.EP2024

Deep imaging of three accelerating stars using SHARK-NIR and LMIRCam at LBT

D. Mesa, R. Gratton, V. D'Orazi +29

The combination of detection techniques enhances our ability to identify companions orbiting nearby stars. We employed high-contrast imaging to constrain mass and separation of pos…

astro-ph.IM2024

New developments on the Ingot WFS laboratory testing

Tânia Gomes Machado, Simone Di Filippo, Kalyan K. R. Santhakumari +16

The Ingot WFS was designed to overcome some of the challenges present in classical wavefront sensors when they deal with sodium LGSs. This innovative sensor works by sensing the fu…

astro-ph.IM2024★ 1 cited

An Ingot-like class of WaveFront Sensors for Laser Guide Stars

Roberto Ragazzoni, Elisa Portaluri, Davide Greggio +15

Full sky coverage Adaptive Optics on Extremely Large Telescopes requires the adoption of several Laser Guide Stars as references.With such large apertures, the apparent elongation…

astro-ph.IM2021

LINC-NIRVANA Commissioning at the Large Binocular Telescope -- Lessons Learned

Kalyan Kumar Radhakrishnan Santhakumari, Carmelo Arcidiacono, Maria Bergomi +11

LINC-NIRVANA (LN) is one of the instruments on-board the Large Binocular Telescope (LBT). LN is a high-resolution, near-infrared imager equipped with an advanced adaptive optics mo…

astro-ph.IM2020

The AIV strategy of the Common Path of Son of X-Shooter

Federico Biondi, Kalyan Kumar Radhakrishnan Santhakumari, Riccardo Claudi +48

Son Of X-Shooter (SOXS) is a double-armed (UV-VIS, NIR) spectrograph designed to be mounted at the ESO-NTT in La Silla, now in its Assembly Integration and Verification (AIV) phase…

astro-ph.SR2020★ 4 cited

A triple star in disarray -- Multi-epoch observations of T Tauri with VLT-SPHERE and LBT-LUCI

M. Kasper, K. K. R. Santhakumari, T. M. Herbst +24

T Tauri remains an enigmatic triple star for which neither the evolutionary state of the stars themselves, nor the geometry of the complex outflow system is completely understood.…

astro-ph.IM2018

The calibration procedure of the LINC-NIRVANA ground and high layer WFS

Carmelo Arcidiacono, Kalyan Kumar Radhakrishnan Santhakumari, Valentina Viotto +12

LINC--NIRVANA (LN) is an MCAO module currently mounted on the Rear Bent Gregorian focus of the Large Binocular Telescope (LBT). It mounts a camera originally designed to realize th…

astro-ph.SR2016★ 16 cited

New Circumstellar Structure in the T Tauri System

M. Kasper, K. K. R. Santhakumari, T. M. Herbst +1

The immediate vicinity of T Tauri was observed with the new high-contrast imaging instrument SPHERE at the VLT to resolve remaining mysteries of the system, such as the putative sm…