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').
15 results found.
- GRB 060124: Keck optical spectrum
- GRB 050908: DEIMOS spectrum and further analysis
- RBO GRB 050908 observations
- WIRO observations in I of GRB 050908
- GRB050908: VLT R-band decay index.
- GRB 050908: Swift-BAT refined analysis
- GRB 050908: Optical observations
- Gemini Spectroscopy of GRB 050908
- GRB 050908: spectroscopic redshift
- GRB 050908: Prompt PROMPT Observations
- GRB 050908 : Swift XRT position
- GRB 050908: KAIT observations
- GRB 050908: P60 Confirmation of Optical Afterglow
- GRB 050908: Optical Observations
- GRB 050908: Swift detection of a burst