The concept of the book - and of the series - is to present an up-to-date detailed description of the objects, their physics and their evolution (part one); and then (part two) to consider how to observe and record them successfully. Increasing light pollution throughout the world does not affect the viewing of double and multiple stars. More and more amateur astronomers are therefore turning to this interesting - and scientifically useful - area.
It will also be bought by those who are not practical astronomers but simply want to find out more about these unusual star systems.
Dieser Download kann aus rechtlichen Gründen nur mit Rechnungsadresse in A, B, BG, CY, CZ, D, DK, EW, E, FIN, F, GR, HR, H, IRL, I, LT, L, LR, M, NL, PL, P, R, S, SLO, SK ausgeliefert werden.
"...I can recommend Double and Multiple Stars and How to Observe Them to those who delight in seeing close points of light and those who can imagine the huge variety of suns they represent." -- Leif J. Robinson, in Sky & Telescope, October 2006