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').
10 results found.
- GRB 140610A: TShAO optical upper limit
- GRB 140610A: Swift-XRT refined Analysis
- GRB 140610A: Fermi GBM Detection
- GRB 140610A: RATIR Optical and NIR Observations
- GRB 140610A: Swift-BAT refined analysis
- GRB 140610A: MASTER optical observations
- GRB 140610A: Swift/UVOT Upper Limits
- Konus-Wind observation of GRB 140610A
- GRB 140610A: Swift-XRT observations
- GRB 140610A: Swift detection of a burst