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').
8 results found.
- GRB 090107B: Suzaku WAM observation of the prompt emission
- GRB090107B: Fermi GBM Detection
- GRB 090107B: Swift XRT afterglow confirmation
- GRB 090107B: Swift/UVOT Observations
- GRB 090107B: Swift-XRT detection of possible afterglow
- GRB 090107B optical observations
- GRB 090107B: ROTSE-III Optical Limits
- GRB 090107B: a long GRB localized by INTEGRAL