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Dr. Thomas Granzer

Image of Thomas Granzer
Telescope Control and Robotics
Section Head
Office: HH/106
Phone: +49 331 7499 350
tgranzernothing@aip.de

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

Publications

Latest refereed publications, retrieved from NASA ADS:

Solar disk integration polarimeter: An automated disk‑integration full‑Stokes‑vector solar feed for the Potsdam Echelle Polarimetric and Spectroscopic Instrument spectrograph
Strassmeier, K. G., Ilyin, I., Woche, M., Dionies, F., Weber, M., Järvinen, A., Denker, C., Dineva, E., Verma, M., Granzer, T., Bittner, W., Bauer, S., Paschke, J., Önel, H., 2024
Astronomische Nachrichten, 345, e20240033; published July 2024
doi:10.1002/asna.20240033, NASA ADS
The Great Dimming of Betelgeuse: The photosphere as revealed by tomography over the past 15 yr
Jadlovský, D., Granzer, T., Weber, M., ... Strassmeier, K. G., Poppenhäger, K., 2024
Astronomy and Astrophysics, 685, A124; published May 2024
doi:10.1051/0004-6361/202348846, NASA ADS
A star under multiple influences. Magnetic activity in V815 Her, a compact 2+2 hierarchical system
Kővári, Z., Strassmeier, K. G., ... Granzer, T., ... Weber, M., 2024
Astronomy and Astrophysics, 684, A94; published April 2024
doi:10.1051/0004-6361/202348324, NASA ADS
Still alive and kicking: A significant outburst in changing-look AGN Mrk 1018
Brogan, R., Krumpe, M., Homan, D., Urrutia, T., Granzer, T., ..., 2023
Astronomy and Astrophysics, 677, A116; published September 2023
doi:10.1051/0004-6361/202346475, NASA ADS
A rotational age for the open cluster NGC 2281. The possibility of using the fast rotator sequence for accurate cluster age determinations
Fritzewski, D. J., Barnes, S. A., Weingrill, J., Granzer, T., Cole-Kodikara, E., Strassmeier, K. G., 2023
Astronomy and Astrophysics, 674, A152; published June 2023
doi:10.1051/0004-6361/202346083, NASA ADS
EI Eridani: A star under the influence. The effect of magnetic activity in the short and long term
Kriskovics, L., ... Granzer, T., ..., 2023
Astronomy and Astrophysics, 674, A143; published June 2023
doi:10.1051/0004-6361/202245767, NASA ADS
Participating AIP sections and groups: Telescope Control and Robotics
The rotation period distribution in the young open cluster NGC 6709
Cole-Kodikara, E. M., Barnes, S. A., Weingrill, J., Granzer, T., 2023
Astronomy and Astrophysics, 673, A119; published May 2023
doi:10.1051/0004-6361/202245441, NASA ADS
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
Reflectivity of Venus's Dayside Disk During the 2020 Observation Campaign: Outcomes and Future Perspectives
Lee, Y. J., ... Granzer, T., ... Roth, M., ..., 2022
The Planetary Science Journal, 3, 9, 209; published September 2022
doi:10.3847/PSJ/ac84d1, NASA ADS
Participating AIP sections and groups: Telescope Control and Robotics
The Great Dimming of Betelgeuse: A Surface Mass Ejection and Its Consequences
Dupree, A. K., Strassmeier, K. G., ... Granzer, T., Weber, M., ..., 2022
The Astrophysical Journal, 936, 1, 18; published September 2022
doi:10.3847/1538-4357/ac7853, NASA ADS