Imagen de Portada

Improving source positions in the OCARS catalog: A first approach

Fuente: arXiv

Guardado en:

Detalles Bibliográficos
Autor principal:	Malkin, Zinovy
Formato:	Preprint
Publicado:	2025
Materias:	Instrumentation and Methods for Astrophysics
Acceso en línea:	Acceder al recurso
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

Ejemplares similares

Evolution of the radio source position uncertainties in radio astrometric catalogs over the past three decades
por: Malkin, Zinovy
Publicado: (2025)

On the Use of Vector Spherical Harmonics
por: Malkin, Zinovy
Publicado: (2024)

A new equal-area isolatitudinal grid on a spherical surface
por: Malkin, Zinovy
Publicado: (2019)

Application of the Allan Variance to Time Series Analysis in Astrometry and Geodesy: A Review
por: Malkin, Zinovy
Publicado: (2016)

Simple approximations of some statistical functions
por: Malkin, Zinovy
Publicado: (2026)

Filling the gap in the IERS C01 polar motion series in 1858.9-1860.9
por: Malkin, Zinovy, et al.
Publicado: (2024)

A sky survey of ultraviolet sources observed through AstroSat's UVIT: A point source catalog
por: Bordoloi, Swagat, et al.
Publicado: (2024)

The first Palomar Gattini-IR catalog of J-band light curves: construction and public data release
por: Murakawa, Shion, et al.
Publicado: (2024)

The TEQUILA catalog of variables in TESS full-frame images: Differential photometry light curves from the first two years of observations
por: Ogunwale, Bisi Bernard, et al.
Publicado: (2025)

Using LSDB to enable large-scale catalog distribution, cross-matching, and analytics
por: Caplar, Neven, et al.
Publicado: (2025)

Determining the observational epoch of the Shi's star catalog using the generalized Hough transform method
por: He, Boliang, et al.
Publicado: (2025)

The position and resolvability of blended point sources
por: Penoyre, Zephyr
Publicado: (2025)

1FLAT: a Firmamento-based catalog of AGN in Fermi-LAT high Galactic latitude γ-ray sources
por: Giommi, P., et al.
Publicado: (2025)

Radio Galaxy Zoo: EMU -- paving the way for EMU cataloging using AI and citizen science
por: Tang, Hongming, et al.
Publicado: (2025)

The first catalog of candidate white dwarf-main sequence binaries in open star clusters: A new window into common envelope evolution
por: Grondin, Steffani M., et al.
Publicado: (2024)

Determining the observation epochs of star catalogs from ancient China using the generalized Hough transform method
por: He, Boliang, et al.
Publicado: (2025)

A review on fundamental bounds and estimators for photometry and astrometry of celestial point sources using array detectors, from first principles
por: Espinosa, Sebastián, et al.
Publicado: (2025)

Accurate Kappa Reconstruction Algorithm for masked shear catalog (AKRA)
por: Shi, Yuan, et al.
Publicado: (2023)

Generating synthetic star catalogs from simulated data for next-gen observatories with py-ananke
por: Thob, Adrien C. R., et al.
Publicado: (2023)

Improved source classification and performance analysis using Gaia DR3
por: Jamal, Sara, et al.
Publicado: (2024)

AKRA 2.0: Accurate Kappa Reconstruction Algorithm for masked shear catalog
por: Shi, Yuan, et al.
Publicado: (2024)

Pixellated Posterior Sampling of Point Spread Functions in Astronomical Images
por: Stone, Connor, et al.
Publicado: (2025)

ULTIMATE deblending I. A 50-band UV-to-MIR photometric catalog combining space- and ground-based data in the JWST/PRIMER survey
por: Sun, Hanwen, et al.
Publicado: (2026)

Identifying anomalous radio sources in the EMU Pilot Survey using a complexity-based approach
por: Segal, Gary, et al.
Publicado: (2022)

The DECADE cosmic shear project I: A new weak lensing shape catalog of 107 million galaxies
por: Anbajagane, D., et al.
Publicado: (2025)

The MODEST catalog of depth-dependent spatially coupled inversions of sunspots observed by Hinode/SOT-SP
por: Durán, J. S. Castellanos, et al.
Publicado: (2024)

PLATO input catalogs for technical calibration and fine guidance
por: Heller, René, et al.
Publicado: (2026)

A Centroiding Algorithm for Point-source Trails
por: Wu, Linpeng, et al.
Publicado: (2025)

Morphologies for DECaLS Galaxies through a combination of non-parametric indices and machine learning methods: A comprehensive catalog using the Galaxy Morphology Extractor (galmex) code
por: Sampaio, V. M., et al.
Publicado: (2026)

Planet Earth in reflected and polarized light -- III. Modeling and analysis of a decade-long catalog of Earthshine observations
por: Roccetti, Giulia, et al.
Publicado: (2025)

A multi-functional fiber positioning system for Extremely Large Telescopes
por: Bestha, Manjunath, et al.
Publicado: (2024)

Ground calibration and network of the first CATCH pathfinder
por: Huang, Yiming, et al.
Publicado: (2024)

Detection and classification of radio sources with deep learning
por: Riggi, S., et al.
Publicado: (2024)

A hierarchical Bayesian approach to point source analysis in high-energy neutrino telescopes
por: Capel, F., et al.
Publicado: (2024)

Response of the first POLAR-2 Prototype to Polarized Beams
por: Kole, Merlin, et al.
Publicado: (2024)

Theory of optical long-baseline interferometry on polarized sources
por: Perrin, Guy
Publicado: (2026)

The Mini-SiTian Array: first-two-year operation
por: He, Min, et al.
Publicado: (2025)

Experimental study of the first telescope with a toroidal curved detector
por: Muslimov, Eduard, et al.
Publicado: (2025)

Progress on FORS-Up: the first instrument using ELT technologies
por: Boffin, H. M. J., et al.
Publicado: (2024)

The MICADO first light imager for the ELT: the PSF Reconstruction Software
por: Grazian, Andrea, et al.
Publicado: (2024)