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').
17 results found.
- FACT follow-up of ANTARES-Fermi 191011A
- ANTARES 191011A: MASTER optical observation befor and after trigger
- ANTARES 191011A: AMON + ANTARES Identification of a High-Energy Neutrino + Fermi LAT Coincidence
- GRB 191011A: Swift-BAT refined analysis
- GRB 191011A: Swift/UVOT Detection
- GRB 191011A: RATIR Optical and NIR Observations
- GRB 191011A: Fermi GBM observation
- GRB 19011A: Optical Afterglow Detection with LCO
- GRB 191011A: Swift-XRT refined Analysis
- GRB 191011A: MASTER OT retraction.
- GRB 191011A: Enhanced Swift-XRT position
- GRB 191011A: correction of reported magnitudes
- GRB 191011A: BALROG localization (Fermi Trigger 592461363 / GRB 191011192)
- GRB 191011A: GROND Detection of the Optical/NIR afterglow
- GRB 191011A: VLT X-shooter redshift from RRM Observations
- GRB 191011A: Swift detection of a burst with an optical counterpart
- GRB 191011A: Fermi GBM Final Real-time Localization