Periodic eclipses of the young star PDS 110 discovered with WASP and KELT photometry
Periodic eclipses of the young star PDS 110 discovered with WASP and KELT photometry
We report the discovery of eclipses by circumstellar disc material associated with the young star PDS 110 in the Ori OB1a association using the SuperWASP and KELT surveys. PDS 110 (HD 290380, IRAS 05209-0107) is a rare Fe/Ge-type star, a ~10 Myr-old accreting intermediate-mass star showing strong infrared excess (L$_{\rm …