Results 161 to 170 of about 26,872 (287)

Ephemeride für die Wiederkehr des Faye'schen Cometen [PDF]

, 1895
Folke Engström
openalex   +1 more source

Revised Ephemerides of the Martian Satellites, Phobos and Deimos

The Astronomical Journal
We report on the new ephemerides (MAR099) for the satellites of Mars derived from a large set of ground-based and spacecraft astrometric measurements. Our integrated orbit fit yielded latest estimates for the Martian tidal parameter τ = k _2 / Q = 1.816 ±
Marina Brozović, Robert A. Jacobson, Ryan S. Park   +2 more
doaj   +1 more source

Neustrelitz Total Electron Content Model for Galileo Performance: A Position Domain Analysis. [PDF]

Sensors (Basel), 2023
Gioia C, Angrisano A, Gaglione S.
europepmc   +1 more source

Oskulierende Elemente und Ephemeride des Jupiter‐Planeten 659 Nestor [PDF]

, 1918
Julie M. Vinter‐Hansen
openalex   +1 more source

A ring model of the main asteroid belt for planetary ephemerides

Icarus (New York, N.Y. 1962), 2022
Shanhong Liu, A. Fienga, Jianguo Yan
semanticscholar   +1 more source

Elemente und Ephemeride des Cometen 1897 … (Perrine Oct. 16) [PDF]

, 1898
Johannes Möller
openalex   +1 more source

Characterization of the Ability of Low-Cost GNSS Receiver to Detect Spoofing Using Clock Bias. [PDF]

Sensors (Basel), 2023
Truong V, Vervisch-Picois A, Rubio Hernan J, Samama N.   +3 more
europepmc   +1 more source

Elemente und Ephemeride von (241) Germania [PDF]

, 1891
W. Luther
openalex   +1 more source

Oppositions‐Ephemeride der Europa [PDF]

Astronomische Nachrichten
n ...
openaire   +3 more sources

The history of pertussis: from an ancient scourge to a contemporary health burden. [PDF]

J Prev Med Hyg, 2023
Galassi FM, Varotto E, Martini M.
europepmc   +1 more source