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').
16 results found.
- GRB 180715A: 15 GHz upper limits from the AMI Short GRB Program
- GRB 180715A: CALET CAL gamma-ray analysis
- GRB 180715A: AstroSat CZTI detection
- GRB 180715A: MASTER optical observation
- GRB 180715A: Gemini imaging upper limits
- GRB 180715A: Swift/UVOT Upper Limits
- GRB 180715A: CALET Gamma-Ray Burst Monitor detection
- GRB 180715A: LCO Sutherland observations
- GRB 180715A: COATLI Optical Observations
- GRB 180715A: Swift-XRT observations
- GRB 180715A: Fermi GBM detection
- GRB 180715A: Swift-BAT refined analysis
- GRB 180715A: GOTO optical limits
- GRB 180715A: LCO Sutherland possible optical candidate
- GRB 180715A: Swift-XRT observations
- GRB 180715A: Swift detection of a short hard burst