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.
- GRB 110915B, the review of the sky area in plate archives
- GRB 110915B : X-ray afterglow confirmation
- GRB 110915B: GROND Observations of the Optical/NIR Afterglow Candidate
- GRB 110915B: Swift/UVOT Upper Limits
- GRB 110915B: Afterglow candidate from OSN
- GRB 110915B: XRT afterglow candidate
- GRB 110915B: SuperAGILE localization of a long GRB