'Visual binaries' presentation slideshows

Stars

Stars. Edward Murphy RARE CATS Summer 2001. Stellar Luminosity. The luminosity of a star is the rate at which it is giving off energy. Not all stars have the same luminosity. They range from 1/20 to 700,000 times the luminosity of the Sun. Luminosity varies with temperature.

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442 views • 36 slides

Somak Raychaudhury sr.bham.ac.uk/~somak/Y2SiU/

Somak Raychaudhury www.sr.bham.ac.uk/~somak/Y2SiU/. Lecture 7. Guest Lecturer: Dr W. J. Chaplin. Two-body problem Binary stars Visual Eclipsing Spectroscopic How to find extrasolar planets. Two-body problem: centre of mass.

445 views • 34 slides

Stars!

340 views • 22 slides

Binary Stars

Binary Stars. Double Stars/Binary Stars. Double Star. Earth. Binary Star. Earth. Visual Binary Stars. Center of Mass. Orbit of Star 1. Orbit of Star 2. Sirius A & B. Orbit of 12 Persei (Barlow, Scarfe, and Fekel. Visual Binaries.

824 views • 20 slides

Variable Stars

763 views • 14 slides

Binary Stars

Binary Stars. Palomar Observatory. Star systems within 10 Pc have been cataloged by RECONS (Jan 2012). Total systems 259 Singles 185 Doubles 55 Triples 15 Quadruples 3 Quintuples 1. Star Systems. Star systems can involve both single and multiple stars. Double stars common.

108 views • 8 slides