By A Mystery Man Writer
Segmentation of star images and centering. A: star image. B
Data processing steps of ACSYS (Halıcıoğlu et al. 2016).
Zenith - Wikipedia
Progressive criteria of systematic errors for vertical angles.
Zenithal star field and direction of the local plumb line
The Celestial Sky: A Coordinate System
History of astronomy - Wikipedia
Lecture 5: Mapping Earth & Sky
30 Rappresentazione con linee di isofrequenza delle giaciture dei poli
Data processing steps of ACSYS (Halıcıoğlu et al. 2016).
Astronomy 505
location of the Istanbul Technical University (ITU) test station.
Finding Direction, Distance and Navigating to a Distant Base by
Field astronomy - Advanced surveying
Astronomy - Iconographic Encyclopædia of Science, Literature, and Art