2 citations · 2 across the 2 of their papers we have counts for
2 papers
physics.hist-ph2016★ 2 cited
Tycho Brahe, Abu Mashar, and the comet beyond Venus (ninth century A.D.)
Ralph Neuhaeuser, Paul Kunitzsch, Markus Mugrauer +2
From his observations of the A.D. 1572 super-nova and the A.D. 1577 comet, Tycho Brahe concluded that such transient celestial objects are outside the Earth's atmosphere, and he qu…
astro-ph.IM2010
The Star Catalogue of Hevelius
Frank Verbunt, Robert H. van Gent
The catalogue by Johannes Hevelius with the positions and magnitudes of 1564 entries was published by his wife Elisabeth Koopman in 1690. We provide a machine-readable version of t…