GRB 230427A: GMG upper limit
Abstract
We observed the field of GRB 230427A (Troja et al. GCN 33687) by the GMG telescope in Yunnan observatories. The observation began from UT 14:52:28 April 27, 2023, about 4.3 hours from the trigger. We could not observe the optical afterglow down to a magnitude limit of R~20.6.
- Publication:
-
GRB Coordinates Network
- Pub Date:
- April 2023
- Bibcode:
- 2023GCN.33697....1M