Concepedia

Spectroscopic Variability

Spectroscopic Variability is a systematic change in the spectral characteristics of a star, such as line intensity, shape, or Doppler shift, arising from intrinsic stellar processes or binary orbital motion, as opposed to variations in total electromagnetic flux.

489

Publications

20.4K

Citations

1.9K

Authors

642

Institutions

Publications per year

2017–2026

77

Parents

Publications

489

Cygnus X-1—a Spectroscopic Binary with a Heavy Companion ?

B. L. Webster, Paul Murdin · Nature · 1972 · 476 citations

, , +15

Auroral electron energy derived from ratio of spectroscopic emissions 1. Model computations

M. H. Rees, D. Luckey · Journal of Geophysical Research Atmospheres · 1974 · 326 citations

, , +16

A Comprehensive Spectral and Variability Study of Narrow‐Line Seyfert 1 Galaxies Observed by <i>ASCA</i> . I. Observations and Time Series Analysis

The Astrophysical Journal Supplement Series · 1999 · 268 citations · Full text

, , +12

A period-finding method for sparse randomly spaced observations or “How long is a piece of string?”

M. M. Dworetsky · Monthly Notices of the Royal Astronomical Society · 1983 · 254 citations · Full text

, , +15

Periodic Flux Variability of Stars due to the Reflex Doppler Effect Induced by Planetary Companions

Abraham Loeb, B. Scott Gaudi · The Astrophysical Journal · 2003 · 241 citations · Full text

, , +13

1–5 of 489

Authors

1.9K

  1. CA
    C. Aerts

    KU Leuven, Belgium

    17 publications · 786 citations

    16

    h-index

  2. RA
    Ronald A. Schorn

    Jet Propulsion Laboratory, United States

    11 publications · 250 citations

    10

    h-index

  3. CN
    C. Neiner

    Centre National de la Recherche Scientifique, France

    9 publications · 339 citations

    9

    h-index

  4. GR
    G. Rauw

    University of Liège, Belgium

    7 publications · 219 citations

    7

    h-index

  5. KL
    K. Lefever

    KU Leuven, Belgium

    7 publications · 443 citations

    7

    h-index

1–5 of 1.9K

Institutions

642

  1. Centre National de la Recherche Scientifique

    Paris, France

    25 h-index

    138 publications

    5.5K citations

  2. KU Leuven

    Leuven, Belgium

    22 h-index

    109 publications

    4.2K citations

  3. Université Paris Cité

    Paris, France

    19 h-index

    75 publications

    3.3K citations

  4. Laboratoire d’études spatiales et d’instrumentation en astrophysique

    Meudon, France

    18 h-index

    57 publications

    2.7K citations

  5. Center for Astrophysics Harvard & Smithsonian

    Cambridge, United States

    18 h-index

    42 publications

    2.2K citations

  6. Space Telescope Science Institute

    Baltimore, United States

    18 h-index

    27 publications

    1.8K citations

  7. The University of Texas at Austin

    Austin, United States

    18 h-index

    53 publications

    2.5K citations

  8. Sorbonne Université

    Paris, France

    18 h-index

    51 publications

    2.4K citations

1–8 of 642

Venues

  1. The Astrophysical Journal

    ApJ · 109 publications · 5.2K citations

    43

    h-index

  2. Monthly Notices of the Royal Astronomical Society

    79 publications · 3.2K citations

    32

    h-index

  3. Astronomy and Astrophysics

    85 publications · 3.1K citations

    31

    h-index

  4. The Astronomical Journal

    AJ · 41 publications · 1.7K citations

    25

    h-index

  5. Icarus

    16 publications · 563 citations

    14

    h-index

1–5