HOYS Citizen Science

Latest Posts

These are the latest posts from the HOYS website.

Lightcurve of the Week 83:

KH15D I-Band
This week we have a look at another binary system. The object KH15D near the Christmas Tree Cluster and the Cone Nebula, known as NGC2264. The system shows eclipses, but not in the usual way eclipsing binaries do. This is a young binary which is surrounded by a ring / torus of circumstellar material. The two stars orbit each other …
HOYS Citizen Science
facebook twitter youtube