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').
8 results found.
- GRB 141022A: TAROT La Silla observatory optical observations
- GRB 141022A: Skynet PROMPT-CTIO Observations
- GRB141022A: Fermi GBM Detection
- GRB 141022A: Swift/UVOT Upper Limits
- GRB 141022A: Swift-BAT refined analysis
- GRB 141022A: Swift-XRT refined Analysis
- GRB 141022A: GROND Detection of a possible Optical Afterglow Candidate
- GRB 141022A: Swift detection of a burst