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Binary and Variable Stars (Slide Set Number 118)
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- Slide 1: Geometry of position angle and angular separation measurements of a visual binary star
- Slide 2: Relation between a true and apparent relative orbit
- Slide 3: Position of white dwarf around Sirius from 1949 to 1999
- Slide 4: Proper motion of Sirius A and Sirius B over 80 years (Missing)
- Slide 5: Doppler displacements in the spectrum of spectroscopic binary, Mizar (Missing)
- Slide 6: Radial velocity curve of a small star moving in a circular orbit around a barycenter occupied by a very massive star (Missing)
- Slide 7: Radial velocity curves of a binary star system seen edge-on with elliptical orbits and a mass ratio of 2:1 (Missing)
- Slide 8: Radial velocity curves of a binary star system seen edge-on and with mutually circular orbits around a common barycenter (Missing)
- Slide 9: Radial velocity curves of K Arietis with elliptical orbits and almost equal masses
- Slide 10: Light curve of a partially eclipsing binary star in circular orbit with stars of unequal size and brightness (Missing)
- Slide 11: Light curve of a totally eclipsing binary star in circular orbit with stars of unequal size and brightness (Missing)
- Slide 12: Light curve of eclipsing binary star Algol showing primary and secondary minima (Missing)
- Slide 13: Light curve of a typical Cepheid Variable Star
- Slide 14: Light curve of Delta Cephei
- Slide 15: Period-luminosity curve for Type I and Type II Cepheids
- Slide 16: Light curve of the long period variable star Mira Ceti
- Slide 17: Light curve of the RV Tauri variable star, AC Herculis, showing deep and shallow minima
- Slide 18: Light curve of the U Geminorum variable star, SS Cygni, showing dwarf nove-like characteristics
- Slide 19: Light curve of a typical nova outburst
- Slide 20: Mechanism of the nova phenomenon showing white-not dwarf and companion star in binary system (Missing)
- Slide 21: Approximate positions of different types of variable stars on the H-R Diagram (Missing)
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