55 citations
- BAE Systems (United States)US3 papers
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- Space Telescope Science InstituteUS2 papers
- Argonne National LaboratoryUS1 paper
- Arizona State UniversityUS1 paper
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- CEA Paris-SaclayFR1 paper
- Center for Astrophysics Harvard & SmithsonianUS1 paper
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR1 paper
- Cranfield UniversityGB1 paper
- Fraunhofer Institute for Physical Measurement TechniquesDE1 paper
- Ho Chi Minh City University of ScienceVN1 paper
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astro-ph.IM2026
Spatially Scanned STIS Spectra of the Exoplanet Host Star 55 Cnc
D. E. Welty, J. D. Lothringer, D. K. Sing +3
We discuss the analysis of two sets of optical/near-IR spectra of the exoplanet host star 55 Cnc, obtained with the Space Telescope Imaging Spectrograph (STIS) and grating G750L in…
astro-ph.IM2026
Segment-level thermal sensitivity analysis for exo-Earth coronagraphy with segmented space telescopes
Ananya Sahoo, Laurent Pueyo, Iva Laginja +5
Direct imaging and characterization of Earth-like planets require ultra-stable wavefronts to achieve a starlight suppression level of 100 parts per trillion (ppt) in the coronagrap…
astro-ph.IM2025★ 33 cited
The SPHEREx Satellite Mission
James J. Bock, Asad M. Aboobaker, Joseph Adamo +111
SPHEREx, a NASA explorer satellite launched on 11 March 2025, is carrying out the first all-sky near-infrared spectral survey. The satellite observes in 102 spectral bands from 0.7…