Results 231 to 240 of about 41,139 (300)

Ephemeris of comet 1889d

The Astronomical Journal, 1889
openaire   +3 more sources

Elements and ephemeris of comet 1892a

, 1892
Milton Updegraff
openalex   +1 more source

Correction to the ephemeris of Hyperion A. N. 2394 [PDF]

, 1881
Alex Hall
openalex   +1 more source

Continuous High-Precision Positioning in Smartphones by FGO-Based Fusion of GNSS-PPK and PDR. [PDF]

Micromachines (Basel)
Magsi AH, Díez LE, Knauth S.
europepmc   +1 more source

Ephemeris of the Great Comet 1882 II [PDF]

, 1883
E. Frisby
openalex   +1 more source

Spoofing attack recognition for GNSS-based train positioning using a BO-LightGBM method. [PDF]

Sci Prog
Bi J, Liu J, Cai B, Wang J.
europepmc   +1 more source

Ephemeris of variables of the Algol-type

The Astronomical Journal, 1888
openaire   +2 more sources

Study on Optimization Method for InSAR Baseline Considering Changes in Vegetation Coverage. [PDF]

Sensors (Basel)
Guo J, Xi W, Yang Z, Huang G, Xiao B, Jin T, Hong W, Gui F, Ma Y.   +8 more
europepmc   +1 more source

Elements and ephemeris of planet 1907 BK [(653) Berenike]

, 1908
Arthur Snow
openalex   +1 more source

Ephemeris of Winnecke's comet

The Astronomical Journal, 1898
openaire   +2 more sources