When a star blinked!
Today’s paper describes a very weird variable star that blinked!
UR: An Alert-Broker for Real-Time Astronomical Events
In the latest of our #UndergradResearch series, discover how Sarah DeSantis automatically identified which stars of the many observed were behaving strangely and what these objects may be.
The Eyes of GAIA: Peering Into Our Galaxy’s Variable Nature
Identifying Variable Stars in Gaia!
UR #24: Milliseconds Per Century: Evolution of RR Lyraes in M15
This month’s undergraduate research post features two students who explored a long term change in variable star properties, using data spanning over a century.
Studying the Population of Variable Objects in the Dark Energy Survey
Today’s undergraduate research post is seeking to automatically identify variable stars in the upcoming all sky survey, LSST. Read on to find out more!
Using a Random Forest to Classify ASAS-SN Variable Stars
ASAS-SN searches for supernova and finds variable stars too! They found so many (~90,000) that they decided to classify them all. How do you go about classifying 90,000 things? Machine learning, of course!