GregroxMun

History of Kaywell's Star

Oct 14th, 2017
126
0
Never
Not a member of Pastebin yet? Sign Up, it unlocks many cool features!
text 1.32 KB | None | 0 0
  1. Kaywell's Star (SLIPPIST-60, CSO-6.32/568321) was recorded in a catalog several centuries ago by an astronomer named Kaywell Kerman. He noted that during an observation of the planet, its brightness decreased very slightly compared to a nearby star of similar magnitude. Kaywell's inclusion of this fact in his notes was considered frivolous, as he was not able to identify a definite decrease in star brightness later--not one that he could be sure of. Eventually writing it off as an illusion, it was another century until the SLIPPIST telescope detected a transit signal from the star. Running the records back it turns out Kaywell's first observation of the star was a double-transit of the two gas giants in the system.
  2.  
  3. Prior to the Roadseeker Probe's mission in Y98 to Kaywell's Star, it was known to have three planets:
  4.  
  5. Kaywell b
  6. * Detection: Transit, Y40
  7. * Radius: ~1.5 Rjool
  8. * Mass: ~2 Mjool (Radial Velocity)
  9.  
  10. Kaywell d
  11. * Detection: Radial Velocity, Y112
  12. * Mass: ~70 Mkerbin (Radial Velocity)
  13.  
  14. Kaywell c
  15. * Detection: Transit, Y120
  16. * Radius: ~1 Rjool
  17. * Mass: ~1 Rjool
  18.  
  19. -----------------------------------------
  20.  
  21. The Roadseeker Probe, during its flyby of the Kaywell system, noted first that Kaywell d was a binary planet, and that one of the worlds had an oxygen atmosphere (spectrum observed during a transit of the sun.)
Add Comment
Please, Sign In to add comment