Classifying the Cosmos

Dedication.- Acknowledgements.- Abbreviations.- Introduction to Astronomy’s Three Kingdoms.- Part 1: The Kingdom of the Planets.- Chapter 1: Family: Protoplanetary.- Chapter 2: Family: Planet.- Chapter 3: Family: Circumplanetary.- Chapter 4: Family: Subplanetary.- Chapter 5: Family: Interplanetary Medium.- Chapter 6: Family: Systems.- Part II: The Kingdom of the Stars.- Chap...