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').
7 results found.
- Konus-Wind observation of GRB 100528A
- GRB 100528A: Faulkes Telescope North Detection
- GRB 100528A: GROND detection in all bands
- GRB 100528A: NOT optical observation
- Swift UVOT and UVOT-enhanced XRT position for GRB 100528A
- GRB 100528A: Fermi GBM observation
- GRB 100528A: SuperAGILE Localization of a Long GRB