General information
GRB 260122B was triggered by Swift-BAT at 23:13:10 UT (trigger 1443066) and later confirmed by BAT ground analysis to be a real GRB rather than a background fluctuation.
Wavelength coverage
- Gamma-ray: Swift-BAT detection with refined position, lightcurve morphology, and spectral/fluence measurements.
- X-ray/UV/Optical: No Swift XRT/UVOT data due to Sun constraint (no slew until 2026-02-16).
No observations were mentioned for radio, infrared, very-high-energy gamma-rays, neutrinos, or gravitational waves.
Lightcurve and spectrum
Redshift
What’s special vs typical