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Eclipsing Binaries

Light Curve Matching

HT-Cas Exercise

Activity 1
Activity 1B
Activity 1C

Intro To Hera

Installing Hera

Using Hera

File Plot 1
File Plot 2
File Plot 3

Conclusion

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Neutron Stars in Binary Systems

Are You Ready? (Continued)

9.
A binary star system has two stars or stellar remnants
A. apparently, but not really, close to each other in the sky.
B. held in orbit of each other by gravity.
C. of the same spectral type.
D. in the same stage of evolution.

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