The HIP 54515 b Superjovian Planet as an Early, Critical Look at the Roman Coronagraph's Performance in the Faint Target Star, Small IWA Limit

Fuente: arXiv

Saved in:

Bibliographic Details
Main Authors:	Currie, Thayne, Li, Yiting, Lacy, Brianna, Morsy, Mona El, Kuzuhara, Masayuki, Murakami, Naoshi, Bovie, Danielle
Format:	Preprint
Published:	2025
Subjects:	Instrumentation and Methods for Astrophysics Earth and Planetary Astrophysics
Online Access:	Acceder al recurso
Tags:	Add Tag No Tags, Be the first to tag this record!

Similar Items

A Roman Coronagraph Spectroscopic Mode Demonstration
by: Currie, Thayne, et al.
Published: (2026)

Decisively Demonstrating Roman CGI's TTR5 Requirement by Reimaging a Newly-Discovered Brown Dwarf Orbiting a Bright Accelerating Star
by: Currie, Thayne, et al.
Published: (2025)

SCExAO/CHARIS and Gaia Direct Imaging and Astrometric Discovery of a Superjovian Planet 3--4 lambda/D from the Accelerating Star HIP 54515
by: Currie, Thayne, et al.
Published: (2025)

Multi-band Spectral and Astrometric Characterization of the HIP 99770 b Planet with SCExAO/CHARIS and Gaia
by: Bovie, Danielle, et al.
Published: (2025)

Demonstrating Improved Contrast on the Roman Coronagraph with Spatial Linear Dark Field Control
by: Currie, Thayne, et al.
Published: (2025)

OASIS Survey Direct Imaging and Astrometric Discovery of HIP 71618 B: A Substellar Companion Suitable for the Roman Coronagraph Technology Demonstration
by: Morsy, Mona El, et al.
Published: (2025)

Direct-imaging Discovery of a Substellar Companion Orbiting the Accelerating Variable Star, HIP 39017
by: Tobin, Taylor L., et al.
Published: (2024)

A Striking First Impression: CGI Commissioning Observations of the AB Aurigae Protoplanetary System
by: Currie, Thayne, et al.
Published: (2025)

Dynamical and Atmospheric Characterization of the Substellar Companion HD 33632 Ab from Direct Imaging, Astrometry, and Radial-Velocity Data
by: Morsy, Mona El, et al.
Published: (2024)

Discovery of a Low-Mass Companion to the Accelerating Star HIP 53005 with Strongly Conflicting Mass Estimates
by: Uyama, Taichi, et al.
Published: (2026)

Direct Imaging Detection of the Protoplanet AB Aurigae b at Wavelengths Covering Pa$β$: Rebuttal to Biddle et al. (2024)
by: Currie, Thayne
Published: (2024)

Design, scientific goals, and performance of the SCExAO survey for planets around accelerating stars
by: Morsy, Mona El, et al.
Published: (2024)

VLT/MUSE Detection of the AB Aurigae b Protoplanet with $H _{\rm α}$ Spectroscopy
by: Currie, Thayne, et al.
Published: (2025)

Demonstration of Roman Coronagraph Instrument Star Acquisition in Thermal Vacuum
by: Fathpour, Nanaz, et al.
Published: (2025)

JWST Coronagraphic Images of 14 Her c: a Cold Giant Planet in a Dynamically Hot, Multi-planet System
by: Gagliuffi, Daniella C. Bardalez, et al.
Published: (2025)

Combining spectroscopy and wavefront control at deep contrast with photonic lanterns
by: Morsy, Mona El, et al.
Published: (2026)

CoronaGraph Instrument Reference stars for Exoplanets (CorGI-REx) I. Preliminary Vetting and Implications for the Roman Coronagraph and Habitable Worlds Observatory
by: Hom, Justin, et al.
Published: (2025)

Flight masks of the Roman Space Telescope Coronagraph Instrument
by: Riggs, A. J. Eldorado, et al.
Published: (2025)

Direct Imaging for the Debris Disk around $ε$ Eridani with the Cool-Planet Imaging Coronagraph
by: Bao, Chunhui, et al.
Published: (2025)

CPI-C: Cool Planet Imaging Coronagraph on Chinese Space Station Survey Telescope
by: Dou, Jiangpei, et al.
Published: (2025)

Extended Linearity in the High-Order Wavefront Sensor for the Roman Coronagraph
by: Laginja, Iva, et al.
Published: (2025)

Exo-NINJA at Subaru: fiber-fed spectro-imaging of exoplanets and circumstellar disks at R$\sim$4000
by: Morsy, Mona El, et al.
Published: (2024)

ESCAPE project. CAPyBARA: a Roman Coronagraph simulator for post-processing methods development
by: Altinier, Lisa, et al.
Published: (2024)

SCExAO/CHARIS Near-Infrared Scattered-Light Imaging and Integral Field Spectropolarimetry of the AB Aurigae Protoplanetary System
by: Dykes, Erica, et al.
Published: (2024)

Astrometry as a Tool for Discovering and Weighing Faint Companions to Nearby Stars
by: Brandt, Timothy D.
Published: (2024)

Atmospheric characterization of the super-Jupiter HIP 99770 b with KPIC
by: Zhang, Yapeng, et al.
Published: (2024)

JWST/NIRCam Coronagraphic Search for Hidden Planets in the HD~163296 Protoplanetary Disk
by: Uyama, Taichi, et al.
Published: (2025)

Semianalytical Accretion-Tracer Emission: Forming Planets Are Intrinsically Faint
by: Marleau, Gabriel-Dominique
Published: (2025)

A Short History of (Orbital) Decay: Roman's Prospects for Detecting Dying Planets
by: Carden, Kylee, et al.
Published: (2025)

Planet-Host Stars Across the Galaxy in the 2040s
by: Tsantaki, M., et al.
Published: (2026)

Reconstructing the Free-floating Planet Mass Function with the Nancy Grace Roman Space Telescope
by: DeRocco, William, et al.
Published: (2025)

High-order wavefront sensing and control for the Roman Coronagraph Instrument (CGI): architecture and measured performance
by: Cady, Eric, et al.
Published: (2025)

ALMA and JWST Identification of Faint Dusty Star-Forming Galaxies up to z~8
by: Zavala, Jorge A., et al.
Published: (2025)

Performance Calibration of the Wavefront Sensor's EMCCD Detector for the Cool Planets Imaging Coronagraph Aboard CSST
by: Dou, Jiangpei, et al.
Published: (2025)

The Dynamical History of HIP-41378 f -- Oblique Exorings Masquerading as a Puffy Planet
by: Lu, Tiger, et al.
Published: (2024)

Collisional Dynamics of Stars and Dark Matter in Ultra-Faint Galaxies
by: Errani, Raphaël, et al.
Published: (2026)

Are Stars Really Ingesting their Planets? Examining an Alternative Explanation
by: Soliman, Nadine H., et al.
Published: (2024)

A Faint Progenitor System for the Faint Supernova 2024vjm
by: Zimmerman, Erez A., et al.
Published: (2026)

Modeling and performance analysis of Implicit Electric Field Conjugation with two deformable mirrors applied to the Roman Coronagraph
by: Milani, Kian, et al.
Published: (2024)

Exploring Systematic Errors in the Inferred Parameters of the Transiting Planet KELT-15b and its Host Star
by: Duck, Alison, et al.
Published: (2022)