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 151112A: GROND photometric redshift and i'-band prediction
- GRB 151112A: Swift/UVOT Upper Limits
- GRB 151112A: MAXI/GSC detection
- GRB 151112A: GROND Detection of the Optical/NIR Afterglow Candidate
- GRB 151112A: Swift-XRT refined Analysis
- GRB 151112A: Swift-BAT refined analysis
- GRB 151112A: Enhanced Swift-XRT position
- GRB 151112A: MASTER-NET optical limit
- GRB 151112A: initial UVOT observations
- GRB 151112A: Swift-XRT observations
- GRB 151112A: Swift detection of a burst