Concepedia

Psf Photometry

PSF Photometry is a method of aperture-independent photometric measurement in which the brightness of a point source is determined by fitting a model of the point spread function to the observed image data, distinguishing it from other photometric techniques by its reliance on a spatially varying empirical or theoretical PSF model to achieve high-precision flux estimation in crowded or undersampled fields.

183

Publications

26.7K

Citations

1.1K

Authors

408

Institutions

Publications per year

2017–2026

30

Parents

Publications

183

Astropy: A community Python package for astronomy

Thomas Robitaille, Erik Tollerud, P. Greenfield et al. · Astronomy and Astrophysics · 2013 · 14.5K citations · Full text

, , +13

WFPC2 Stellar Photometry with HSTphot

Publications of the Astronomical Society of the Pacific · 2000 · 1K citations · Full text

, , +13

The Field of Streams: Sagittarius and Its Siblings

Vasily Belokurov, D. B. Zucker, N. W. Evans et al. · The Astrophysical Journal · 2006 · 914 citations · Full text

, , +15

DOPHOT, a CCD photometry program: Description and tests

Paul L. Schechter, Mario Mateo, Abhijit Saha · Publications of the Astronomical Society of the Pacific · 1993 · 901 citations · Full text

, , +12

First data release of the Hyper Suprime-Cam Subaru Strategic Program

Publications of the Astronomical Society of Japan · 2017 · 607 citations · Full text

, , +13

1–5 of 183

Authors

1.1K

  1. DM
    D. Minniti

    Pontificia Universidad Católica de Chile, Chile

    8 publications · 479 citations

    8

    h-index

  2. DL
    D. L. Crawford

    University of Miami, United States

    7 publications · 241 citations

    7

    h-index

  3. JV
    J. V. Barnes

    Kitt Peak National Observatory, United States

    6 publications · 189 citations

    6

    h-index

  4. JA
    J. Alonso-García

    Millennium Institute of Astrophysics, Chile

    5 publications · 349 citations

    5

    h-index

  5. EB
    E. Bica

    Universidade Federal do Rio Grande do Sul, Brazil

    5 publications · 297 citations

    5

    h-index

1–5 of 1.1K

Institutions

408

  1. Space Telescope Science Institute

    Baltimore, United States

    20 h-index

    57 publications

    148.9K citations

  2. European Southern Observatory

    Garching bei München, Germany

    17 h-index

    33 publications

    16.5K citations

  3. California Institute of Technology

    Pasadena, United States

    15 h-index

    33 publications

    16.5K citations

  4. University of California, Berkeley

    Berkeley, United States

    15 h-index

    37 publications

    3K citations

  5. Centre National de la Recherche Scientifique

    Paris, France

    14 h-index

    33 publications

    16K citations

  6. University of Arizona

    Tucson, United States

    13 h-index

    25 publications

    1.6K citations

  7. Center for Astrophysics Harvard & Smithsonian

    Cambridge, United States

    12 h-index

    28 publications

    73.4K citations

  8. Pontificia Universidad Católica de Chile

    Santiago, Chile

    11 h-index

    39 publications

    2.3K citations

1–8 of 408

Venues

  1. The Astrophysical Journal

    ApJ · 37 publications · 3K citations

    25

    h-index

  2. The Astronomical Journal

    AJ · 28 publications · 1.6K citations

    20

    h-index

  3. 16

    h-index

  4. Astronomy and Astrophysics

    17 publications · 15.3K citations

    15

    h-index

  5. The Astrophysical Journal Supplement Series

    10 publications · 435 citations

    10

    h-index

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