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 130131A: JCMT SCUBA-2 sub-mm observations
- GRB 130131A: MITSuME Akeno Optical upper limits
- GRB 130131A: optical observation in Mondy observatory
- GRB 130131A: Swift/UVOT Upper Limits
- GRB 130131A: RATIR optical and infrared upper limits
- GRB 130131A: RAPTOR Limits During Gamma-Ray Emitting Interval
- GRB 130131A - UKIRT confirmation of afterglow
- GRB 130131A: CARMA 3mm Observations
- GRB 130131A: VLA 5.8 Ghz Detection
- GRB 130131A: Swift-XRT refined Analysis
- GRB 130131A: MITSuME Okayama optical upper limits
- GRB 130131A: Swift-BAT refined analysis
- GRB 130131A: Enhanced Swift-XRT position
- GRB 130131A - Faulkes Telescope North Observations
- GRB 130131A - UKIRT afterglow candidate
- GRB 130131A: Swift detection of a burst