PPT-Decadal variations of Sun-like stars

solar variability after dark Wes Lockwood Lowell Observatory Gregory Henry TSU Robotic photometry 19932014 Tennessee State Univ telescopes at Fairborn Observatory Lou Boyd input Greg Henry output. SUN SUN SUN SUN SUN SUN MON MON MON MON MON MON TUE TUE TUE TUE TUE TUE WED WED WED WED WED WED THU THU THU THU THU THU FRI FRI FRI FRI FRI FRI APRIL JUNE AUGUST MAY JULY SEPTEMBER SAT SAT SAT SAT SAT Soprano I Hence  stars,  you  daz- zle but the sight,   you teach to Soprano II Hence  stars, \r \r \r Alto Hence  stars, hence   stars too  dim of light,  you  daz-  zle  b Solar Physics. Course structure. My part - 12 lectures: week 1 – week 6. 6 assignments: . 5 (each week) to do at home (5% of final mark). 1 assignment – computational work (10%) ?. Exam: 70% two parts . Christopher W. Ashcraft M.S., M.Ed.. Big Bang vs. Creation. Origin of Stars. Solar System: Evidence of Design. Age of the Cosmos. Are we being told all the evidence or just selected information to support a particular idea?. Two-Way . Land/Atmosphere/Ocean . I. nteractions. Yongkang Xue. 1. , F. De Sales, Z. Zhang, Y. Wang, . Y. Liu. , H.-Y. Ma. , L. Marx, M. Ek, R. Yang, J.-W. Lee. 1. University of California, Los Angels . E.ST.05.23- Explain the apparent movement of the stars (constellations) and sun across the sky. . DAY ONE. Write down everything written in yellow. . CO: I can explain the apparent motion of the stars (constellations) and the sun through the sky. . B-V color index way of quantifying this - determining spectral class - using two different filters. one a blue (B) filter that only lets a narrow range of colors or wavelengths through centered on the blue colors, . Elliptical Galaxies. Spiral Galaxies. Barred Spiral. Lenticular. Irregular (. L. arge . M. agellanic . C. loud). Dwarf Spheroidal Galaxy. Isochrone - 2.5x10. 8. yrs. Isochrone - 4x10. 9. yrs. IMF in the ρ Oph Association. Spyros Kitsionas . Grade 5 BISS. 28/3/2017. The Sun our nearest Star. We live in a galaxy called the . Milkyway. because of how it appears on the night sky.. Galaxy = . Γαλαξίας . (Alex! Help!). Daniel N. Baker. Laboratory for Atmospheric and Space Physics. CU-Boulder. e. GY. Declaration. . We have a shared responsibility to create and implement strategies to realize the full potential of digital information for present and future generations. In the 21. constellations. a. Ancient cultures used . mythology. or everyday items to name constellations. 2. Modern astronomy studies . 88 . constellations. 3. Some constellations are not . visible. all year because Earth revolves around the Sun. HR-Diagram- What is it?. Stands for the . Hertzsprung. -Russell Diagram. Graphs surface temperature (color) vs. Absolute Brightness (Luminosity). Horizontal Axis- Surface Temp/Color. Vertical Axis- Absolute Brightness . How do stars work and evolve?. Why do stars shine?. Nuclear reactions. Fusion and fission reactions. How nuclear reactions can create energy. Why is it hard to get fusion nuclear reactions to occur?. A . star is a massive ball of plasma that emits . light and electromagnetic energy . throughout the universe. . While . there is only one star in our solar system, there are billions upon billions of stars throughout our galaxy and exponentially more in the billions of galaxies in the universe.