General information
GRB 260107A was detected by Fermi/GBM on 2026-01-07 19:57:01 UT and reported as a likely long GRB. Rapid optical follow-up by MASTER-SAAO began within about a minute and found no optical transient to ~16–17 mag.
Wavelength coverage
- Gamma-ray: Fermi/GBM trigger and localization reported.
- Optical: MASTER-SAAO clear-band imaging from ~59–260 s after T0 with upper limits (up to ~16.7 mag).
No observations were mentioned in X-ray, UV, IR, radio, or high-energy (LAT/TeV).
Lightcurve and spectrum
Redshift
What’s special vs typical