Concepedia

Two-dimensional Profile Fitting

Two-Dimensional Profile Fitting is a computational method in image centroiding that estimates the precise position of a celestial source by modeling its intensity distribution in two dimensions using a parametric function, such as a Gaussian or point spread function, to achieve sub-pixel accuracy through least-squares or maximum-likelihood optimization.

21

Publications

3.8K

Citations

98

Authors

76

Institutions

Publications per year

2017–2026

2

Parents

Publications

21

Detailed Structural Decomposition of Galaxy Images

Chien Y. Peng, Luis C. Ho, Chris Impey et al. · The Astronomical Journal · 2002 · 2.8K citations · Full text

, , +12

Intracluster Light in Nearby Galaxy Clusters: Relationship to the Halos of Brightest Cluster Galaxies

The Astrophysical Journal · 2004 · 326 citations · Full text

, , +12

ProFit: Bayesian profile fitting of galaxy images

A. S. G. Robotham, Dan S. Taranu, Rodrigo Tobar et al. · Monthly Notices of the Royal Astronomical Society · 2016 · 117 citations · Full text

, , +12

The properties of field elliptical galaxies at intermediate redshift - II. Photometry and spectroscopy of an<i>HST</i>-selected sample

Tommaso Treu, M. Stiavelli, P. Møller et al. · Monthly Notices of the Royal Astronomical Society · 2001 · 111 citations · Full text

, , +13

EARLY-TYPE GALAXIES WITH TIDAL DEBRIS AND THEIR SCALING RELATIONS IN THE<i>SPITZER</i>SURVEY OF STELLAR STRUCTURE IN GALAXIES (S<sup>4</sup>G)

Taehyun Kim, Kartik Sheth, J. L. Hinz et al. · The Astrophysical Journal · 2012 · 44 citations · Full text

, , +15

1–5 of 21

Authors

98

  1. AS
    A. S. G. Robotham

    The University of Western Australia, Australia

    2 publications · 142 citations

    2

    h-index

  2. DS
    Dan S. Taranu

    The University of Western Australia, Australia

    2 publications · 142 citations

    2

    h-index

  3. LC
    Luis C. Ho

    Peking University, China

    2 publications · 2.8K citations

    2

    h-index

  4. AJ
    Amanda J. Moffett

    The University of Western Australia, Australia

    2 publications · 142 citations

    2

    h-index

  5. SP
    Simon P. Driver

    The University of Western Australia, Australia

    2 publications · 142 citations

    2

    h-index

1–5 of 98

Institutions

76

  1. Space Telescope Science Institute

    Baltimore, United States

    4 h-index

    7 publications

    455 citations

  2. University of Arizona

    Tucson, United States

    3 h-index

    6 publications

    6.3K citations

  3. Max Planck Institute for Astronomy

    Heidelberg, Germany

    3 h-index

    4 publications

    2.9K citations

  4. Kitt Peak National Observatory

    Tucson, United States

    3 h-index

    3 publications

    73 citations

  5. Instituto de Astrofísica de Canarias

    Tenerife, Spain

    3 h-index

    12 publications

    428 citations

  6. International Centre for Radio Astronomy Research

    Crawley, Australia

    2 h-index

    8 publications

    660 citations

  7. The University of Western Australia

    Perth, Australia

    2 h-index

    8 publications

    660 citations

  8. Princeton University

    Princeton, United States

    2 h-index

    3 publications

    88 citations

1–8 of 76

Venues

  1. The Astrophysical Journal

    ApJ · 6 publications · 485 citations

    6

    h-index

  2. The Astronomical Journal

    AJ · 4 publications · 2.9K citations

    4

    h-index

  3. 4

    h-index

  4. Journal of Applied Crystallography

    3 publications · 96 citations

    3

    h-index

  5. ArXiv.org

    Repository · 1 publications · 28 citations

    1

    h-index

1–5