Insights into Low-mass Stars and Variable Behavior in Astrophysics
"Explore the fascinating world of low-mass stars and eruptive, variable behavior in astrophysics. From clear rotation signatures to consistent Prot values, delve into unique phenomena observed in cosmic bodies. Discover more about the RV resembling RM effect and hidden spots during rotation."
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Presentation Transcript
CRAQ Roseane Lima Post doctorate
GJ 3252 Low-mass Star M8.0V
LP 888-18 Eruptive Variable M7.5V
????= 0.738 ? ????= 1.049 ?
Low signal to noise in the TESS data Clear rotation signature with a small amplitude The Prot are very consistent ????= 0.738 ? ????= 1.049 ? ????= 0.727 ? ????= 1.044 ? The RV resemble the RM effect: Spots are hidden during the rotation
