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.
Search for Circulars by submitter, subject, or body text (e.g. 'Fermi GRB').
To navigate to a specific circular, enter the associated Circular ID (e.g. 'gcn123', 'Circular 123', or '123').
To navigate to a specific circular, enter the associated Circular ID (e.g. 'gcn123', 'Circular 123', or '123').
5 results found.
- GRB120711B: MITSuME Ishigakijima upper limits
- GRB 120711B: Swift-XRT refined Analysis
- GRB 120711B: Swift-BAT refined analysis
- GRB 120711B: Swift/UVOT Upper Limits
- Swift detection of GRB 120711B or a new Galactic transient