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.
Search for Circulars by submitter, subject, or body text (e.g. 'Fermi GRB').
To navigate to a specific circular, enter the associated Circular ID (e.g. 'gcn123', 'Circular 123', or '123').
To navigate to a specific circular, enter the associated Circular ID (e.g. 'gcn123', 'Circular 123', or '123').
8 results found.
- GRB 100103A: GROND Upper Limits
- GRB 100103A: Swift-XRT team refined analysis
- GRB 100103A - UVOT-enhanced XRT position
- Konus-Wind observation of GRB 100103A
- GRB 100103A: Swift/UVOT Upper Limits
- GRB 100103A: Correction to Swift position error
- GRB 100103A: Swift/XRT position
- GRB 100103A: a long GRB detected with INTEGRAL