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 100901A: TLS Observations: Break?
- GRB 060729: An update on the late-time Swift observations
- GRB 060729, SMARTS optical/IR observations
- GRB 060729: An update on the Swift XRT and UVOT observations
- GRB060806 is similar to previous activity of SGR1806-20
- GRB060729: ROTSE-III Observations of the Slow Optical Decay
- GRB 060729 redshift
- GRB 060729: Swift/UVOT Detections
- GRB 060729: Refined analysis of the Swift-BAT burst
- GRB 060729: Swift-XRT refined analysis
- GRB 060729 : Planned XMM-Newton observation
- GRB 060729: Swift/UVOT Observations
- GRB 060729: ROTSE-III Detection of Optical Counterpart
- GRB 060729: Swift detection of a burst with an UVOT optical counterpart