General information
Swift reported GRB 260113.43 (trigger 1439093) and MASTER-SAAO followed up the Swift localization with late-time optical imaging, finding no optical transient and reporting only upper limits.
Wavelength coverage
- Gamma-ray: Swift trigger reported.
- Optical: MASTER-SAAO clear-band imaging; only upper limits reported.
No observations mentioned in: X-ray, UV, infrared, radio.
Lightcurve and spectrum
- Optical limits (clear/unfiltered): ~13.4 mag at Tmid−T0=30527 s; ~17.8 mag (and ~17.1 mag) at Tmid−T0=30739 s.
Redshift
What’s special vs typical