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').
6 results found.
- Swift XRT and UVOT observations of GRB141222A
- Konus-Wind observation of GRB 141222A
- GRB 141222A: First MASTER-SAAO optical observation
- IPN Triangulation of GRB 141222A (very intense)
- GRB 141222A: Fermi GBM detection
- GRB 141222A: Fermi-LAT detection