EPIC 210731500 - APH0000syy

• by Dolorous_Edd

  EPIC 210731500 - https://www.cfa.harvard.edu/~avanderb/k2c4/ep210731500.html

  Transits with 9.729480d period ( one seems to be missing )

  UKIDSS K-band

  

  Folded LC

  

  Posted October 27, 2015 11:42 AM

• by ajamyajax

  210731500: a bit ragged as seen in both of our plots and the stellar parameters in a bit of a range also, but a possible Neptune-class planet candidate here. Radius estimate shown uses a star of ~0.92X R_sol. I also removed the transit at ~2249.x BJD because of an apparent glitch as DE noted also.

  EPIC, 2MASS, J mag, H mag, K mag, J - H, H - K, (J-H spectral type, stellar mass est) (H-K spectral type, stellar mass est)

  210731500 , 2MASS J04245669+1849387 , 11.811 , 11.359 , 11.197 , 0.452 , 0.162 , ('K2V', 0.85) , ('K6V', 0.7)

  au min-max 0.085 0.1
  
  stellar diameter in solar units min-max 0.92 1.135
  
  stellar mass in solar units min-max 0.865 1.41
  
  period in days min-max 9.717 9.732
  

  
  duration in hours min-max 3.747 3.939
  

  Posted October 28, 2015 1:26 AM