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').
10 results found.
- GRB110112A: EVLA Observations
- GRB 110112A: optical upper limit
- GRB 110112A: MITSuME Akeno and Okayama optical upper limits
- GRB 110112A: Swift-XRT refined Analysis
- GRB 110112A: Swift/UVOT upper limits
- GRB 110112A: WHT candidate afterglow/host galaxy
- GRB 110112A: MASTER optical observations
- GRB 110112A: Swift-BAT refined analysis
- GRB 110112A: Enhanced Swift-XRT position
- GRB 110112A: Swift detection of a possible short burst