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').
16 results found.
- GRB 130610A: TAROT La Silla observatory optical observations
- GRB 130610A: CrAO optical observations
- GRB 130610A: iTelescope T21 optical observations
- GRB 130610A: ISON-NM optical observations
- GRB 130610A: Swift/UVOT Observations
- GRB 130610A: Fermi GBM Observation
- GRB 130610A: LOAO BVR Observation
- GRB 130610A: Swift-XRT refined Analysis
- GRB 130610A: Enhanced Swift-XRT position
- GRB 130610A, Swift-BAT refined analysis
- GRB 130610A: VLT/UVES redshift
- GRB 130610A: P60 Observations
- GRB 130610A: PAIRITEL NIR Afterglow Observations
- GRB 130610A: Skynet/PROMPT detection of the optical afterglow
- GRB 130610A - Liverpool Telescope Optical Afterglow Confirmation
- GRB 130610A: Swift detection of a burst with an optical counterpart