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').
13 results found.
- GRB 060807: Detection of a possible host galaxy
- GRB060806 is similar to previous activity of SGR1806-20
- GRB 060807: UVOT Upper limits
- GRB 060807: afterglow confirmation
- GRB 060807: XRT Team refined analysis
- GRB 060807: K- and R-band observations
- GRB 060807: Refined analysis of the Swift-BAT burst
- GRB060807: optical afterglow candidate
- GRB060807: optical upper limit in white light
- GRB 060807, optical observation
- GRB 060807: Kanazawa R-band observation
- GRB 060807: optical limit
- GRB 060807: Swift detection of a burst