GCN Circulars
GCN Circulars are rapid astronomical bulletins submitted by and distributed to community members worldwide. They are used to share discoveries, observations, quantitative near-term predictions, requests for follow-up observations, or future observing plans related to high-energy, multi-messenger, and variable or transient astrophysical events. See the documentation for help with subscribing to or submitting Circulars.
To navigate to a specific circular, enter the associated Circular ID (e.g. 'gcn123', 'Circular 123', or '123').
7 results found.
- GRB 131110A: Swift-XRT and UVOT upper limits
- GRB 131011A: ATCA 34GHz upper limit
- GRB 131011A: Swift/UVOT Upper Limits
- Fermi 403206457 / GRB 131011A: AAO optical observations
- GRB 131011A: Fermi GBM detection
- iPTF 13dsw/Fermi403206457: X-Shooter redshift
- GRB 131011A: GROND afterglow observations