@varibalestar.bsky.social
arxiv.org/abs/2408.16797 Nothing to see here = EPIC 211101996. It i snot a young star orbited by a planet - in the pixel of the field is just a normal background eclipsing binary. This can happen to all of us if we are discovering new variable stars
A false positive transit candidate for EPIC 211101996 from K2 and...
Transiting planets around young stars are hard to find due to the enhanced stellar activity. Only a few transiting planets have been detected around stars younger than 100 Myr. We initially...
arxiv.org
September 2, 2024 at 6:45 AM
arxiv.org/abs/2408.16797 Nothing to see here = EPIC 211101996. It i snot a young star orbited by a planet - in the pixel of the field is just a normal background eclipsing binary. This can happen to all of us if we are discovering new variable stars
www.arxiv.org/abs/2408.13309 "An Audit of the Light Curves of RV Tau Variable Stars in the ASAS-SN Database" does show that you should not trust the GCVS General Catalogue of Variable Stars) too much. Only 57 of 84 objects classified as RV stars are indeed RV Tauri stars - the rest are EB or SR type
An Audit of the Light Curves of RV Tau Variable Stars in the...
RV Tauri variable stars are pulsating evolved stars that are identified by a characterizing feature in their light curves: alternating deep and shallow minima. Many RV Tauri variable stars were...
www.arxiv.org
August 31, 2024 at 2:25 PM
www.arxiv.org/abs/2408.13309 "An Audit of the Light Curves of RV Tau Variable Stars in the ASAS-SN Database" does show that you should not trust the GCVS General Catalogue of Variable Stars) too much. Only 57 of 84 objects classified as RV stars are indeed RV Tauri stars - the rest are EB or SR type