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').
7 results found.
- GRB 230707B: Fermi GBM Observation
- GRB 230707B: CALET Gamma-Ray Burst Monitor detection
- Fermi-LAT gamma-ray observations of IceCube-230707B
- IceCube-230707B: Upper limits from a search for additional neutrino events in IceCube
- GRB 230707B: Swift/BAT-GUANO detection of a burst outside the coded FOV
- IceCube-230707B - IceCube observation of a high-energy neutrino candidate track-like event
- GRB 230707B: Fermi GBM Final Real-time Localization