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 131127A: optically dark burst
- GRB 131127A: RATIR Rejection of High-z Candidate
- GRB 131127A: CQUEAN riz Observation
- GRB 131127A: Bassano Bresciano Observatory optical upper limit
- GRB 131127A: Swift/UVOT Upper Limits
- GRB 131127A: AROMA-N Optical Observation
- GRB 131127A: RATIR Optical and NIR Observations, High-z Candidate
- GRB 131127A: Swift-XRT refined Analysis
- GRB 131127A. 1.5m OSN optical limit
- GRB 131127A, Swift-BAT refined analysis
- GRB 131127A: Enhanced Swift-XRT position
- GRB 131127A: Mondy optical upper limit
- GRB 131127A: Nanshan optical upper limit
- GRB 131127A: MASTER-NET optical observations
- GRB 131127A: Swift detection of a burst