With O4b starting Wed, #LIGO VirgoKAGRA had a nice Fri night:
➡️ 1st #GravitationalWaves candidate of #O4b !
➡️ 1st Triple Detection with both #LIGO detectors PLUS #Virgo since O3!
➡️ Possible #BBH with EXCELLENT #SkyLocalization !
🌄
AND this happened at #sunset here in the #PNW !