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.
To navigate to a specific circular, enter the associated Circular ID (e.g. 'gcn123', 'Circular 123', or '123').
22 results found.
- GRB 070411: TAROT Calern observatory optical observations
- GRB 070411, further deep LBT photometry
- GRB 070411: Late-time Keck imaging
- GRB 070411 : Planned XMM-Newton observation
- GRB 070411, deep LBT photometry
- GRB 070411: break in the optical light curve
- GRB 070411: BART early limit
- GRB 070411: Deep VLT detection
- GRB 070411: TLS data shows plateau, flares
- GRB 070411: Swift/UVOT observations
- GRB 070411: Optical photometry at Crni Vrh
- GRB 070411: Swift-XRT refined analysis
- GRB 070411: OA redshift
- GRB 070411: Magellan/Clay photometry
- GRB 070411: Magellan/IMACS photometry
- GRB 070411, Swift-BAT refined analysis
- GRB 070411: IAC80 optical observations
- GRB 070411 : Liverpool Telescope Observations
- GRB 070411: Optical observations at Crni Vrh
- GRB 070411: ROTSE-III Detection of Optical Counterpart
- GRB 070411: Tautenburg RRM Afterglow Confirmation
- GRB 070411: Swift detection of a burst with optical afterglow