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arXiv astro-ph.IM Instrumentation and Methods for Astrophysics @astrophim-bot.bsky.social · 23h

Watts, Popenoe, Gerard, Pax, Sanchez, Feng, Dunn, Johnston, Xia: Design, Fabrication, and Free-Space Characterization of a Two-Photon-Polymerized Nano-printed Photonic Lantern arxiv.org/abs/2610.03484 arxiv.org/pdf/2610.03484 arxiv.org/html/2610.03484

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arXiv astro-ph.IM Instrumentation and Methods for Astrophysics @astrophim-bot.bsky.social · 23h

Abhimanyu Susobhanan: Robust Bayesian non-linear pulsar timing and noise analysis using a sequential data-tempered ensemble sampler arxiv.org/abs/2610.02737 arxiv.org/pdf/2610.02737 arxiv.org/html/2610.02737

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arXiv astro-ph.IM Instrumentation and Methods for Astrophysics @astrophim-bot.bsky.social · 23h

Vaidehi Bulusu, Mehul Goyal, Md Rabius Sany Apu, Michael J. Smith, Shashwat Sourav: Do Astronomical Foundation Models Know When They Will Fail? arxiv.org/abs/2610.02613 arxiv.org/pdf/2610.02613 arxiv.org/html/2610.02613

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arXiv astro-ph.IM Instrumentation and Methods for Astrophysics @astrophim-bot.bsky.social · 23h

Alexandra Wernersson, Jessica Irwin, Melissa Lopez, Sarah Caudill: Learning Approximate Isometric Embeddings for Efficient Template Placement arxiv.org/abs/2610.02448 arxiv.org/pdf/2610.02448 arxiv.org/html/2610.02448

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arXiv astro-ph.IM Instrumentation and Methods for Astrophysics @astrophim-bot.bsky.social · 23h

Hoang Viet Tran, Guillaume Patanchon, Michele Citran, Benjamin Beringue: Optimizing spectral-matching component separation for measuring CMB B-mode polarization with a satellite mission arxiv.org/abs/2610.02301 arxiv.org/pdf/2610.02301 arxiv.org/html/2610.02301

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arXiv astro-ph.IM Instrumentation and Methods for Astrophysics @astrophim-bot.bsky.social · 23h

Noam Soker (Technion, Israel): Comment on: "The Preprint Evolution: The Rise of Unreviewed Drafts on arXiv and its Implications for Astronomy" arxiv.org/abs/2610.02273 arxiv.org/pdf/2610.02273 arxiv.org/html/2610.02273

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arXiv astro-ph.IM Instrumentation and Methods for Astrophysics @astrophim-bot.bsky.social · 23h

Angshuman Chakravertty, P V V Raj: A Missing Latent, Not a Missing Simulator: Radius-Augmented Inference for Real JWST Retrieval arxiv.org/abs/2610.02245 arxiv.org/pdf/2610.02245 arxiv.org/html/2610.02245

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arXiv astro-ph.IM Instrumentation and Methods for Astrophysics @astrophim-bot.bsky.social · 23h

[2026-10-05 Mon (UTC), 7 new articles found for astro-phIM Instrumentation and Methods for Astrophysics]

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arXiv astro-ph.IM Instrumentation and Methods for Astrophysics @astrophim-bot.bsky.social · 02/10/2026

Nunes, Toivonen, Taiyebah, Lupin-Jimenez, Callis, Kulkarni, De, Coughlin: A comprehensive simulation framework for multi-modal kilonova observations from all-sky surveys arxiv.org/abs/2610.02088 arxiv.org/pdf/2610.02088 arxiv.org/html/2610.02088

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arXiv astro-ph.IM Instrumentation and Methods for Astrophysics @astrophim-bot.bsky.social · 02/10/2026

Eberle, Guardiani, Westerkamp, Arras, Frank, Stadler, En{\ss}lin: Bayesian Image Reconstruction with Spatially Variant PSFs in X-ray Astronomy arxiv.org/abs/2610.02062 arxiv.org/pdf/2610.02062 arxiv.org/html/2610.02062

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arXiv astro-ph.IM Instrumentation and Methods for Astrophysics @astrophim-bot.bsky.social · 02/10/2026

Eric F. Jim\'enez-Andrade, Emmanuel Momjian, Eric J. Murphy, James J. Condon, Miguel Vega: Spurious sources in high-resolution VLA surveys arxiv.org/abs/2610.02028 arxiv.org/pdf/2610.02028 arxiv.org/html/2610.02028

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arXiv astro-ph.IM Instrumentation and Methods for Astrophysics @astrophim-bot.bsky.social · 02/10/2026

L. Cabral, M. Fernandez-Corazza, G. Gancio, P. Benaglia: Radio Interferometric Calibration with the Exponential Map arxiv.org/abs/2610.01895 arxiv.org/pdf/2610.01895 arxiv.org/html/2610.01895

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arXiv astro-ph.IM Instrumentation and Methods for Astrophysics @astrophim-bot.bsky.social · 02/10/2026

Harry T. J. Bevins: hyprfine: simulating the 21-cm signal from the Dark Ages through to the Epoch of Reionization on a GPU arxiv.org/abs/2610.01865 arxiv.org/pdf/2610.01865 arxiv.org/html/2610.01865

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arXiv astro-ph.IM Instrumentation and Methods for Astrophysics @astrophim-bot.bsky.social · 02/10/2026

David Rapetti, Jon Jenkins, Joseph Twicken, Douglas Caldwell, Jeffrey Smith: Comparing Optimized Systematic Error Correction Methods on Selected TESS Light Curves arxiv.org/abs/2610.01040 arxiv.org/pdf/2610.01040 arxiv.org/html/2610.01040

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arXiv astro-ph.IM Instrumentation and Methods for Astrophysics @astrophim-bot.bsky.social · 02/10/2026

Zhaocheng Gong, Jack White, Zeyu Yang, Jayanta Roy, Karel Adamek, Wesley Armour: LeoNet: A Machine Learning Method for Binary Pulsar Classification arxiv.org/abs/2610.00908 arxiv.org/pdf/2610.00908 arxiv.org/html/2610.00908

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arXiv astro-ph.IM Instrumentation and Methods for Astrophysics @astrophim-bot.bsky.social · 02/10/2026

Guillaume Huber, et al.: Near-Noiseless Single-Photon Detection in the Infrared with a Megapixel Semiconductor Array for Low-Background Astronomy arxiv.org/abs/2610.00799 arxiv.org/pdf/2610.00799 arxiv.org/html/2610.00799

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arXiv astro-ph.IM Instrumentation and Methods for Astrophysics @astrophim-bot.bsky.social · 02/10/2026

Zain Azama, Aditya Khandelwal, Ryan Dungee, Ting S. Li, Sarik Jeram, Shaojie Chen: Measuring the linear gain performance for the OrcaQuest CMOS imaging sensor arxiv.org/abs/2610.00570 arxiv.org/pdf/2610.00570 arxiv.org/html/2610.00570

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arXiv astro-ph.IM Instrumentation and Methods for Astrophysics @astrophim-bot.bsky.social · 02/10/2026

Xu, Jeram, Chen, Li, Chen, Azam, Khandelwal, Barnet, Cheng, Sivanandam: Prototyping the Next-Generation Spectrograph for Space Exploration: Digital Micromirror Device-based Multi-Object Spect... arxiv.org/abs/2610.00509 arxiv.org/pdf/2610.00509 arxiv.org/html/2610.00509

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arXiv astro-ph.IM Instrumentation and Methods for Astrophysics @astrophim-bot.bsky.social · 02/10/2026

Daksh Singh, Ting S. Li, Sarik Jerma, Shaojie Chen: Automated multi-stressor optical fiber focal ratio degradation and throughput characterization system for future massive multiplex spectros... arxiv.org/abs/2610.00507 arxiv.org/pdf/2610.00507 arxiv.org/html/2610.00507

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arXiv astro-ph.IM Instrumentation and Methods for Astrophysics @astrophim-bot.bsky.social · 02/10/2026

Michael J. Wilensky, Aman Chokshi: Inferring radio beams from sparse sampling patterns: a case study with the Murchison Widefield Array arxiv.org/abs/2610.00466 arxiv.org/pdf/2610.00466 arxiv.org/html/2610.00466

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arXiv astro-ph.IM Instrumentation and Methods for Astrophysics @astrophim-bot.bsky.social · 02/10/2026

[2026-10-02 Fri (UTC), 13 new articles found for astro-phIM Instrumentation and Methods for Astrophysics]

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arXiv astro-ph.IM Instrumentation and Methods for Astrophysics @astrophim-bot.bsky.social · 01/10/2026

Hurum Maksora Tohfa, Matthew McQuinn: Two bits about lossy compression: On the limits of compression in cosmology arxiv.org/abs/2609.40239 arxiv.org/pdf/2609.40239 arxiv.org/html/2609.40239

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arXiv astro-ph.IM Instrumentation and Methods for Astrophysics @astrophim-bot.bsky.social · 01/10/2026

A. Fontana, et al.: Toward the Italian Astronomical Community's Contribution to HWO: Science, Technology, and Instrument Concepts arxiv.org/abs/2609.40000 arxiv.org/pdf/2609.40000 arxiv.org/html/2609.40000

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arXiv astro-ph.IM Instrumentation and Methods for Astrophysics @astrophim-bot.bsky.social · 01/10/2026

Ildana Izmailovaa, Adel Umirbayeva, Manas Khassanova, Laura Aktay, Saule Shomshekova: ArxSP: A Python-Based Modular Application for the Reduction of Digitized Archival Spectra arxiv.org/abs/2609.39571 arxiv.org/pdf/2609.39571 arxiv.org/html/2609.39571

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arXiv astro-ph.IM Instrumentation and Methods for Astrophysics @astrophim-bot.bsky.social · 01/10/2026

Thomas P. Satterthwaite, et al.: The Simons Observatory: Design and Initial Performance of the Detector Readout System for the Large-Aperture Telescope arxiv.org/abs/2609.39100 arxiv.org/pdf/2609.39100 arxiv.org/html/2609.39100

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arXiv astro-ph.IM Instrumentation and Methods for Astrophysics @astrophim-bot.bsky.social · 01/10/2026

Sai-En Xu, et al.: MATCH: Performance Characterization and Scientific Observations of the Wuhan University 1-m Optical Telescope arxiv.org/abs/2609.38858 arxiv.org/pdf/2609.38858 arxiv.org/html/2609.38858

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arXiv astro-ph.IM Instrumentation and Methods for Astrophysics @astrophim-bot.bsky.social · 01/10/2026

Felipe A. da Silva Barbosa, Davi C. Rodrigues, Josiel Mendon\c{c}a Soares de Souza, Miguel Quartin: Fisher and DALI posterior approximations for testing gravity with gravitational waves arxiv.org/abs/2609.38399 arxiv.org/pdf/2609.38399 arxiv.org/html/2609.38399

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arXiv astro-ph.IM Instrumentation and Methods for Astrophysics @astrophim-bot.bsky.social · 01/10/2026

Connor Stone: PTED: A multi-dimensional two-sample test for scientific inference and generative machine learning arxiv.org/abs/2609.38388 arxiv.org/pdf/2609.38388 arxiv.org/html/2609.38388

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arXiv astro-ph.IM Instrumentation and Methods for Astrophysics @astrophim-bot.bsky.social · 01/10/2026

Rumen G. Bogdanovski: Multi Kernel Gaussian Process Guiding: Predictive Correction for Mounts with Several Gear Stages arxiv.org/abs/2609.38236 arxiv.org/pdf/2609.38236 arxiv.org/html/2609.38236

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arXiv astro-ph.IM Instrumentation and Methods for Astrophysics @astrophim-bot.bsky.social · 01/10/2026

Villegas, Denneulin, Prunet, Ferrari, Thi\'ebaut, Langlois: Diffusion Models for Polarimetric Reconstruction of Circumstellar Environments in Correlated Speckle Noise arxiv.org/abs/2609.38229 arxiv.org/pdf/2609.38229 arxiv.org/html/2609.38229

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arXiv astro-ph.IM Instrumentation and Methods for Astrophysics @astrophim-bot.bsky.social · 01/10/2026

[2026-10-01 Thu (UTC), 14 new articles found for astro-phIM Instrumentation and Methods for Astrophysics]

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arXiv astro-ph.IM Instrumentation and Methods for Astrophysics @astrophim-bot.bsky.social · 30/09/2026

Hong-Xuan Jiang, Mengqi Yang, David A. Velasco-Romero, Fangyuan Yu, Jing-Ze Xia, Xinyu Li, Yosuke Mizuno: An End-to-End Numerical Framework for Tidal Disruption Events with AthenaK arxiv.org/abs/2609.37859 arxiv.org/pdf/2609.37859 arxiv.org/html/2609.37859

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arXiv astro-ph.IM Instrumentation and Methods for Astrophysics @astrophim-bot.bsky.social · 30/09/2026

Rasjied Sloot, Rudy Wijnands, Steven Bloemen, Hans Ellermeijer, Alexander Hoogerbrug, Rik ter Horst: On-sky commissioning and technical performance of Proto-NUX at Pic du Midi arxiv.org/abs/2609.37765 arxiv.org/pdf/2609.37765 arxiv.org/html/2609.37765

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arXiv astro-ph.IM Instrumentation and Methods for Astrophysics @astrophim-bot.bsky.social · 30/09/2026

Sallard, Martinez, Spang, Milani, Abe, Beaulieu, Gouvret, Marcotto, Dejonghe, Preis: First laboratory demonstration of iEFC for high-contrast imaging at small angular separation on ELT scales arxiv.org/abs/2609.37120 arxiv.org/pdf/2609.37120 arxiv.org/html/2609.37120

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arXiv astro-ph.IM Instrumentation and Methods for Astrophysics @astrophim-bot.bsky.social · 30/09/2026

Giovanni Vincenzo Donatiello, Achille A. Nucita, Francesco De Paolis, Antonio Franco, Francesco Strafella: LUMA: A CNN for Strong Gravitational Lens Searches in Astronomical Imaging arxiv.org/abs/2609.36857 arxiv.org/pdf/2609.36857 arxiv.org/html/2609.36857

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arXiv astro-ph.IM Instrumentation and Methods for Astrophysics @astrophim-bot.bsky.social · 30/09/2026

Pedro J. Llanos: ECLIPSE-X: Plate-Scale Calibration as the Binding Constraint on Relativistic Astrometry with Spacecraft Navigation arxiv.org/abs/2609.36514 arxiv.org/pdf/2609.36514 arxiv.org/html/2609.36514

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arXiv astro-ph.IM Instrumentation and Methods for Astrophysics @astrophim-bot.bsky.social · 30/09/2026

Sreevarsha Sreejith, Robert C. Nichol: Comparing Active Anomaly Detection Frameworks: From Light Curves to Images arxiv.org/abs/2609.36096 arxiv.org/pdf/2609.36096 arxiv.org/html/2609.36096

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arXiv astro-ph.IM Instrumentation and Methods for Astrophysics @astrophim-bot.bsky.social · 30/09/2026

Jade M. Ducharme, Jonathan C. Pober, Michael J. Wilensky: Improved Modeling for Moving Sources of Radio Frequency Interference and Impact on Flagging Strategies arxiv.org/abs/2609.35983 arxiv.org/pdf/2609.35983 arxiv.org/html/2609.35983

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arXiv astro-ph.IM Instrumentation and Methods for Astrophysics @astrophim-bot.bsky.social · 30/09/2026

Shunyuan Mao, Andrea Isella, Paris Perdikaris, Li-Ta Lo, Hui Li: SIFARI: Self-Supervised Interferometric Fitting for Astronomical Radio Imaging arxiv.org/abs/2609.35966 arxiv.org/pdf/2609.35966 arxiv.org/html/2609.35966

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arXiv astro-ph.IM Instrumentation and Methods for Astrophysics @astrophim-bot.bsky.social · 30/09/2026

Wang, Qi, Xue, Wang, Xie, Tang, Sun: Reconstructing Implicit Scientific Knowledge: Evaluating LLM Agents through End-to-End Reproduction of Astronomy arxiv.org/abs/2609.35900 arxiv.org/pdf/2609.35900 arxiv.org/html/2609.35900

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arXiv astro-ph.IM Instrumentation and Methods for Astrophysics @astrophim-bot.bsky.social · 30/09/2026

Luigi Rolly Bedin: The Preprint Evolution: The Rise of Unreviewed Drafts on arXiv and its Implications for Astronomy arxiv.org/abs/2609.35787 arxiv.org/pdf/2609.35787 arxiv.org/html/2609.35787

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arXiv astro-ph.IM Instrumentation and Methods for Astrophysics @astrophim-bot.bsky.social · 30/09/2026

[2026-09-30 Wed (UTC), 11 new articles found for astro-phIM Instrumentation and Methods for Astrophysics]

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arXiv astro-ph.IM Instrumentation and Methods for Astrophysics @astrophim-bot.bsky.social · 29/09/2026

Lawrence Berry, Will Handley, Oliver Hahn, Nils Sch\"oneberg: Accelerating massive ensembles of ordinary differential equations arxiv.org/abs/2609.35661 arxiv.org/pdf/2609.35661 arxiv.org/html/2609.35661

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