Celestial Navigation, Elementary Astronomy, Piloting
by Arturo Chiesa, Raffaele Chiesa
Publisher: Sky and Sea Software 2010
The book embodies three parts: Celestial Navigation, Elementary Astronomy and Piloting. The outstanding feature of the book is a new method to immediately obtain a fix vessel position by entering the sequences h-t of the sextant altitudes and chronometer time readings of at least two celestial bodies in a programmed computer.
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by Michael Perryman - arXiv
The history of astrometry, the branch of astronomy dealing with the positions of celestial objects, is a lengthy chronicle, having its origins in earliest records of astronomical observations, and extending to the high accuracy observations today.
by Claus Tøndering
An overview of the Christian, Hebrew, Persian, and Islamic calendars in common use. It gives a historical background for the Christian calendar, plus an overview of the French Revolutionary calendar, the Maya calendar, and the Chinese calendar.
by Arthur Berry - John Murray
The author gives an outline of the history of astronomy from the earliest historical times to the nineteenth century, and presents it in a form which is intelligible to a reader who has no special knowledge of either astronomy or mathematics.
by Mario Livio - arXiv.org
This review presents a brief summary of a few of the highlights of HST discoveries, discusses their physical implications, and identifies unsolved problems. A broad range of topics is covered, from our own solar system to cosmology.