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').
13 results found.
- GRB 120311A, the review of the sky area in plate archives
- GRB 120311A: Optical follow-up
- GRB 120311A: C88 optical limits
- GRB 120311A: VLT/X-shooter observations
- GROND observations of GRB 120311A
- GRB 120311A: Swift-XRT refined Analysis
- GRB 120311A, Swift-BAT refined analysis
- GRB 120311A: Swift/UVOT Upper Limits
- GRB 120311A: CAHA 1.23m I-band early observations
- GRB 120311A: Enhanced Swift-XRT position
- GRB 120311A: Swift-XRT observations
- GRB 120311A: Liverpool Telescope optical candidate
- GRB 120311A: Swift detection of a burst