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').
14 results found.
- GRB 120212A: Fermi GBM observation
- GRB 120212A: GMG optical observation
- GRB 120212A: MITSuME Ishigakijima Optical Observation
- GRB 120212A: Swift-XRT refined Analysis
- GRB 120212A: NOT optical observation
- GRB 120212A: Swift/UVOT Detection
- GRB 120212A: Swift-BAT refined analysis
- GRB 120212A: Errata of subject in GCNC 12936
- GRB 120212A: Enhanced Swift-XRT position
- GRB 120212A: Kanata/HOWPol optical observation
- GRB 120212A: Swift-XRT observations
- GRB 120212A: Swift/UVOT detection
- GRB 120212A: Faulkes Telescope South afterglow candidate
- GRB 120212A: Swift detection of a burst