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David Gruner

Image of David Gruner
Stellar Activity
Postdoctoral Researcher
Office: HH/111
Phone: +49 331 7499 234
dgrunernothing@aip.de

Leibniz-Institut
für Astrophysik Potsdam (AIP)
An der Sternwarte 16
14482 Potsdam
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Publications

Latest refereed publications, retrieved from NASA ADS:

First Doppler image and starspot-corrected orbit for λ Andromedae: A multifaceted activity analysis
Adebali, Ö., Strassmeier, K. G., Ilyin, I. V., Weber, M., Gruner, D., ..., 2025
Astronomy and Astrophysics, 695, A89; published March 2025
doi:10.1051/0004-6361/202453073, NASA ADS
Participating AIP research groups: Stellar, Solar and Exoplanetary Physics, High-resolution Spectroscopy and Polarimetry (now: Astronomical Spectroscopic Instrumentation), Stellar Activity
Wide binaries demonstrate the consistency of rotational evolution between open cluster and field stars
Gruner, D., Barnes, S. A., Janes, K. A., 2023
Astronomy and Astrophysics, 675, A180; published July 2023
doi:10.1051/0004-6361/202346590, NASA ADS
Participating AIP research groups: Stellar Activity
New insights into the rotational evolution of near-solar age stars from the open cluster M 67
Gruner, D., Barnes, S. A., Weingrill, J., 2023
Astronomy and Astrophysics, 672, A159; published April 2023
doi:10.1051/0004-6361/202345942, NASA ADS
Participating AIP research groups: Telescope Control and Robotics (now: Research Data Infrastructure), Stellar Activity
VPNEP: Detailed characterization of TESS targets around the Northern Ecliptic Pole. I. Survey design, pilot analysis, and initial data release
Strassmeier, K. G., Weber, M., Gruner, D., Ilyin, I., Steffen, M., Baratella, M., Järvinen, S., Granzer, T., Barnes, S. A., Carroll, T. A., Mallonn, M., Sablowski, D., ..., 2023
Astronomy and Astrophysics, 671, A7; published March 2023
doi:10.1051/0004-6361/202245255, NASA ADS
Participating AIP research groups: Stellar, Solar and Exoplanetary Physics, Stellar Physics and Exoplanets, Telescope Control and Robotics (now: Research Data Infrastructure), High-resolution Spectroscopy and Polarimetry (now: Astronomical Spectroscopic Instrumentation), Optics, Stellar Activity
Rotation periods for cool stars in the open cluster Ruprecht 147 (NGC 6774). Implications for gyrochronology
Gruner, D., Barnes, S. A., 2020
Astronomy and Astrophysics, 644, A16; published December 2020
doi:10.1051/0004-6361/202038984, NASA ADS
Participating AIP research groups: Stellar Physics and Exoplanets, Stellar Activity