Sky & Telescope # 9/2017 – The Essential Guide To Astronomy
$32.000
Disponibilidad: 1 in stock
Tools both advanced and simple are crucial to astronomy. Cassini spent thirteen years imaging and collecting other data at Saturn — see some of the stunning photos. LIGO is so technologically impressive that it can detect a change in length of one part in one thousand billion billion. An amateur’s observing log helps hone their own observational skills and can provide important data for cosmological events. Learn about the results of a search for advanced ET, explore the ethics of astrophotography, discover an amateur astronomer’s solution to creating the perfect observing stool, and more, in the September 2017 issue of Sky & Telescope.
CARACTERISTICAS
Autor: Autores Varios
Editor: Sky and Telescopy
ISSN: 0037-6604
Año: 2017
Pasta: Tapa Blanda
No. Pag.: 84
Idioma: Ingles
Compartir
Tools both advanced and simple are crucial to astronomy. Cassini spent thirteen years imaging and collecting other data at Saturn — see some of the stunning photos. LIGO is so technologically impressive that it can detect a change in length of one part in one thousand billion billion. An amateur’s observing log helps hone their own observational skills and can provide important data for cosmological events. Learn about the results of a search for advanced ET, explore the ethics of astrophotography, discover an amateur astronomer’s solution to creating the perfect observing stool, and more, in the September 2017 issue of Sky & Telescope.
CARACTERISTICAS
Autor: Autores Varios
Editor: Sky and Telescopy
ISSN: 0037-6604
Año: 2017
Pasta: Tapa Blanda
No. Pag.: 84
Idioma: Ingles