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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').

7 results found.

  1. GRB 080625: Suzaku WAM observation of the prompt emission
  2. GRB 080625: Swift/UVOT Follow-Up Observations
  3. GRB 080625: Further observations from OSN
  4. GRB 080625:Swift-XRT detection of the afterglow
  5. GRB 080625: Swift/UVOT Detection of an Optical Afterglow
  6. GRB 080625: Observations at OSN
  7. GRB 080625: Gamma Ray Burst Localization by SuperAGILE

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