General information
EP Alert 260903.62 was followed by Global MASTER-Net at the reported trigger position RA 01h42m38.74s, Dec +11d22m10.6s with R=0.5. MASTER-Tunka started observations 1399 s after the trigger, and MASTER-Tavrida observed later at about 33005 s after trigger.
Wavelength coverage
- Optical: MASTER-Tunka and MASTER-Tavrida observed in C band and reported upper limits, with the deepest listed limit reaching 18.8 mag.
No observations are mentioned in radio, infrared, ultraviolet, X-ray details beyond the EP alert itself, gamma-ray, gravitational-wave, or neutrino bands.
Lightcurve and spectrum
- MASTER-Tunka reported a sequence of 60 s C-band upper limits from T0+1429 s to T0+3610 s, ranging from 13.9 to 18.8 mag.
- MASTER-Tavrida reported later 60 s C-band upper limits beginning around T0+33036 s, including limits around 17.0 to 18.0 mag in the excerpted table.
- No optical transient detection or spectrum is reported.
Redshift
What’s special vs typical