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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').

6 results found.

  1. GRB101114A: Swift/UVOT Upper Limits
  2. GRB 101114A: Confirmation of the X-ray afterglow
  3. GRB 101114A: GROND Upper limits
  4. Konus-Wind observation of GRB 101114A
  5. GRB 101114A: Swift-XRT candidate afterglow detection and analysis
  6. GRB 101114A, Swift-BAT GRB detected by ground processing

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