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').
11 results found.
- GRB 120722A: optical upper limit
- GRB 120722A: Swift/UVOT Upper Limits
- GRB 120722A: VLT/X-shooter redshift of the host galaxy
- GRB 120722A: GROND detection of the afterglow
- GRB 120722A: 1.5m OSN I-band observations
- GRB 120722A: Swift-XRT refined Analysis
- GRB 120722A: Swift-BAT refined analysis
- GRB 120722A: Enhanced Swift-XRT position
- GRB 120722A: Correction for GCN circ.13500
- GRB 120722A: Xinglong TNT optical afterglow candidate
- GRB 120722A: Swift detection of a burst