27 citations · 60 across the 3 of their papers we have counts for
3 papers
physics.hist-ph2018★ 27 cited
Reconstructed sunspot positions in the Maunder Minimum based on the correspondence of Gottfried Kirch
R. Neuhäuser, R. Arlt, S. Richter
We present reconstructed sunspot positions based on observations reported in letters between Gottfried Kirch and other contemporary astronomers from AD 1680 to 1709, i.e. in the la…
astro-ph.EP2015★ 24 cited
Ground-based transit observations of the HAT-P-18, HAT-P-19, HAT-P-27/WASP-40 and WASP-21 systems
M. Seeliger, M. Kitze, R. Errmann +46
As part of our ongoing effort to investigate transit timing variations (TTVs) of known exoplanets, we monitored transits of the four exoplanets HAT-P-18b, HAT-P-19b, HAT-P-27b/WASP…
astro-ph.SR2015★ 9 cited
Newly found sunspot observations by Peter Becker from Rostock for 1708, 1709, and 1710
Ralph Neuhaeuser, Rainer Arlt, Elvira Pfitzner +1
We present a few newly found old sunspot observations from the years AD 1708, 1709, and 1710, which were obtained by Peter Becker from Rostock, Germany. For 1709, Becker gave a det…