SaNDi-SHoP: Searching for Satellites'N'Disks with a Star-Hopping Program II. Spectrophotometric analysis and orbital monitoring of directly imaged companions

arXiv:2607.13545 · astro-ph.EP · Submitted 2026-07-15 · Read on arXiv

Andrea Bernardi, Alice Zurlo, Cecilia Lazzoni, Silvano Desidera, Dino Mesa, Sebastian Pérez, Pedro Henrique Nogueira, Domenico Barbato, Anuroop Dasgupta

astro-ph.EP

Submitted: 2026-07-15

Updated: 2026-08-20

License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/

Terminology

• Core — 6× in this paper · explained in 2 episodes
• Abundance — 1× in this paper · explained in 1 episode
• Analyzer — 1× in this paper · explained in 1 episode
• Calibration — 1× in this paper · explained in 7 episodes
• Degeneracy — 1× in this paper · explained in 3 episodes
• Guaranteed Time Observations — 1× in this paper
• Microlensing — 1× in this paper · explained in 2 episodes
• Society of PhotoOptical Instrumentation Engineers — 1× in this paper

Sources

• The SPHERE infrared survey for exoplanets (SHINE) V. Full sample characterization
• SaNDi-SHoP: Searching for Satellites'N'Disks with a Star-Hopping Program I. Analysis of the close surroundings of DI companions
• Local convergence of primal-dual interior point methods for nonlinear semidefinite optimization using the Monteiro-Tsuchiya family of search directions
• Coplanar Antenna Design for Microwave Entangled Signals Propagating in Open Air
• "Extraordinary" modulation instability in optics and hydrodynamics
• Steinmann Relations and the Wavefunction of the Universe
• Strong convergence rate of the truncated Euler-Maruyama method for stochastic differential delay equations with Poisson jumps
• Visual Sentiment Analysis from Disaster Images in Social Media
• Chatbot integration in few patterns
• Scaling up Differentially Private Deep Learning with Fast Per-Example Gradient Clipping
• Stem-leaf segmentation and phenotypic trait extraction of maize shoots from three-dimensional point cloud
• Null Lagrangians in linear theories of micropolar type and few other generalizations of elasticity
• Adversarial Attack on Large Scale Graph
• Zone-folded longnitude acoustic phonons driving self-trapped state emission in colloidal CdSe nanoplate superlattice
• Sojourn probabilities in tubes and pathwise irreversibility for It\^o processes
• TCA and TLRA: A comparison on contingency tables and compositional data
• Towards Interpretable Multi-Task Learning Using Bilevel Programming
• Noise effects in the nonlinear thermoelectricity of a Josephson junction
• Accelerating 2PC-based ML with Limited Trusted Hardware
• Symplectic Gaussian Process Regression of Hamiltonian Flow Maps

Related papers

• PDS 70 c and SR 12 c: Observational Constraints on Giant-Planet and Satellite Formation
• Two-stage disruption of resonant chains
• Detectability of resolved hydrogen lines from the accretion shock at gas giants and their CPDs
• Binary-lens Microlensing Degeneracy: Impact on Planetary Sensitivity and Mass-ratio Function
• Atmospheric escape fractionates secondary but not primary atmospheres
• The Occurrence Rate of Nearby Planetary Companions to Hot Jupiters