Last night's #GravitationalWave candidate #S251116en

If real, the source is probably a binary black hole (chirp mass ~22–44 solar masses)

False alarm rate 1 in 24,000 yr
GraceDB https://gracedb.ligo.org/superevents/S251116en
GCN https://gcn.nasa.gov/circulars/42708
Rating 🦆🦆🎀

#Astrodon #O4IsHere