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.
- GRB051111: Suzaku WAM observation of the prompt emission
- GRB051111: Rc optical observations
- GRB 051111: Further spectroscopic analysis
- GRB 051111: Radio afterglow
- GRB 051111: AEOS optical observations
- GRB051111: Swift/UVOT Observations
- GRB 051111A : R-band temporal decay index based on Lulin
- GRB 051111: Swift-BAT refined analysis
- GRB 051111: Keck HIRES redshift
- GRB 051111: ROTSE-III Analysis of Prompt Counterpart