activity
20222026
most citedInfrared tip-tilt sensing: on-sky experience, lessons learned and unsolved problems

2 citations · 3 across the 4 of their papers we have counts for

collaborators

5 papers

astro-ph.IM2026

RAMA: A new agile AO bench for the telescope FEELINGS

Matteo Pasinetti, Rodrigo Andres Munoz Gomez, Benjamin Andres Gonzalez Barraza +16

The ground-based observation of extended objects such as satellites suffer from severe atmospheric propagation constraints. Specifically, high tracking velocities and low-elevation…

astro-ph.IM2026

On-sky capabilities and performance of the Keck All Sky Precision Adaptive Optics system

Avinash Surendran, Maxwell Service, Jacques R. Delorme +21

The Keck All Sky Precision Adaptive optics (KAPA) project upgrades the Keck I adaptive optics system to enable laser tomography using a four laser guide star (LGS) asterism. KAPA i…

astro-ph.EP2026

Possible stratospheric emission in the warm Neptune GJ 436 b from high-resolution spectroscopy

Luke Finnerty, Michael P Fitzgerald, Jerry W Xuan +26

We present high spectral resolution band (2.91--3.85 m) observations of the warm Neptune GJ 436 b from Keck II/KPIC. KPIC's single-mode fiber feed reduces the band sky b…

astro-ph.IM2023★ 1 cited

Adaptive Optics Telemetry Standard: Design and specification of a novel data exchange format

Tiago Gomes, Carlos M. Correia, Lisa Bardou +9

The amount of Adaptive Optics (AO) telemetry generated by VIS/NIR ground-based observatories is ever greater, leading to a growing need for a standardised data exchange format to s…

astro-ph.IM2022★ 2 cited

Infrared tip-tilt sensing: on-sky experience, lessons learned and unsolved problems

Marcos A. van Dam, Sylvain Oberti, Johann Kolb +3

Infrared tip-tilt sensors (IR TTSs) have been deployed on three different laser guide star adaptive optics (AO) systems on three different telescopes. These IR TTS benefit from the…