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').
6 results found.
- GRB 100702A, Swift-BAT refined analysis
- GRB 100702A: Swift XRT refined analysis
- GRB 100702A: Second epoch of Magellan near-IR observations and afterglow limits
- GRB 100702A: Magellan near-IR observations
- GRB 100702A: VLT optical observations
- GRB 100702A: Swift detection of a short burst