Zobrazeno 1 - 10
of 205
pro vyhledávání: '"Ralph Neuhäuser"'
Autor:
Ralph Neuhäuser, Dagmar L. Neuhäuser
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-3 (2022)
Externí odkaz:
https://doaj.org/article/d70492e521164318ba28e225670f3a30
Publikováno v:
Astronomische Nachrichten. 342:553-577
Publikováno v:
Monthly Notices of the Royal Astronomical Society: Letters. 501:L1-L6
Galactic novae and supernovae can be studied by utilizing historical observations, yielding explosion time, location on sky, etc. Recent publications by Hoffmann & Vogt present CVs (Cataclysmic Variables), supernova remnants, planetary nebulae, etc.
Autor:
Markus Mugrauer, R. Bischoff, O. Lux, D. Wagner, T. Heyne, Ralph Neuhäuser, Susanne M. Hoffmann
Publikováno v:
Astronomische Nachrichten. 341:645-650
Publikováno v:
Astronomische Nachrichten. 341:366-383
Autor:
V. Munz, D. Wagner, O. Lux, R. Bischoff, T. Heyne, Ralph Neuhäuser, Susanne M. Hoffmann, M. Geymeier, Markus Mugrauer
Publikováno v:
Astronomische Nachrichten. 341:99-117
We present the results of our 2nd radial velocity monitoring campaign, carried out with the \'Echelle spectrograph FLECHAS at the University Observatory Jena in the course of the Gro{\ss}schwabhausen binary survey between December 2016 and June 2018.
Publikováno v:
SSRN Electronic Journal.
Autor:
Dagmar L Neuhäuser, Ralph Neuhäuser
Publikováno v:
Astronomy & Geophysics. 64:1.38-1.42
How can you track changes in the colours of stars across hundreds of years, through differences in technologies, concepts and even languages? Dagmar L Neuhäuser and Ralph Neuhäuser show how ancient observations can still inform astrophysics today.
Recent advances in techniques of critical close reading of historical texts can now be applied to records of pre-telescopic celestial observations - allowing significant progress for analyzing and solving orbits of past comets: we exemplify our metho
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7da271dca640d6909d85480b3412777f
http://arxiv.org/abs/2107.07241
http://arxiv.org/abs/2107.07241
Autor:
D. Wagner, Ralph Neuhäuser
Publikováno v:
Astronomische Nachrichten. 340:483-493