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').
9 results found.
- GRB180806A: confirmation of the X-ray afterglow
- GRB 180806A: AstroSat CZTI detection
- Konus-Wind observation of GRB 180806A
- GRB 180806A: NOT optical observations
- GRB 180806A: Swift-XRT afterglow detection
- GRB 180806A/180806.98: RATIR Optical Observations of MASTER OT J004613.05+242014.1
- GRB 180806A: Fermi GBM detection
- GRB 180806A/180806.94: Refined COATLI Photometry of MASTER OT J004613.05+242014.1
- GRB 180806A: Swift ToO observations