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.
Search for Circulars by submitter, subject, or body text (e.g. 'Fermi GRB').
To navigate to a specific circular, enter the associated Circular ID (e.g. 'gcn123', 'Circular 123', or '123').
To navigate to a specific circular, enter the associated Circular ID (e.g. 'gcn123', 'Circular 123', or '123').
11 results found.
- GRB 160411A - Gemini-S afterglow candidate
- GRB 160411A: Swift-BAT refined analysis of the short burst
- GRB 160411A: Gemini-S optical observations
- GRB 160411A: GROND Optical/NIR upper limits
- GRB 160411A: Swift/UVOT Upper Limits
- GRB 160411A: Fermi GBM detection
- GRB 160411A: Swift-XRT refined Analysis
- GRB 160411A: MASTER-NET early optical observations.
- GRB 160411A: Enhanced Swift-XRT position
- GRB 160411A: Swift-XRT observations
- GRB 160411A: Swift detection of a short burst