Lectures on Astronomy, Astrophysics, and Cosmology
by Luis A. Anchordoqui
Publisher: arXiv 2007
Number of pages: 41
Description:
University level lecture notes: stars and galaxies, distance measurements by parallax, luminosity and brightness, surface temperature, HR diagram, distance to a star using HR, stellar evolution, the Olbers paradox, the expansion of the universe, homogeneous and isotropic Friedmann-Robertson-Walker universes, the dark side of the universe, gravitational redshift, energy density of starlight, lookback time, elementary particles, the early universe, multi-messenger astronomy, quantum black holes.
Download or read it online for free here:
Download link
(930KB, PDF)
Similar books
Astronomical Discovery
by Herbert Hall Turner - E. Arnold
The aim of the following pages is to illustrate the variety in character of astronomical discoveries. An attempt has indeed been made to arrange the examples into a rough sequence according to the amount of chance associated with the discovery.
(16502 views)
by Herbert Hall Turner - E. Arnold
The aim of the following pages is to illustrate the variety in character of astronomical discoveries. An attempt has indeed been made to arrange the examples into a rough sequence according to the amount of chance associated with the discovery.
(16502 views)
Frequently Asked Questions about Calendars
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.
(20360 views)
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.
(20360 views)
The History of Astrometry
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.
(8170 views)
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.
(8170 views)
Celestial Navigation, Elementary Astronomy, Piloting
by Arturo Chiesa, Raffaele Chiesa - Sky and Sea Software
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.
(25841 views)
by Arturo Chiesa, Raffaele Chiesa - Sky and Sea Software
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.
(25841 views)