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').
12 results found.
- GRB 160530A: discovery with the Compton Spectrometer and Imager
- Radio observation of GRB 080516 with ATCA
- GRB 080516: TAROT La Silla observatory optical observations
- GRB 80516: Swift/UVOT Observations
- GRB 080516, GROND further analysis
- GRB 080516, GROND 2nd epoch observations
- GRB 080516, GROND observations
- GRB 080516, SMARTS optical/IR observations
- GRB 080516: Swift-XRT Team refined analysis
- GRB 080516, Swift-BAT refined analysis
- GRB 080516: Enhanced Swift-XRT position
- GRB 080516: Swift detection of a burst