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').
24 results found.
- GRB 140311A: Mondy optical limits
- GRB 140311A: VLA Detection
- GRB 140311A: further NOT observations
- GRB 140311B: Swift-BAT refined analysis
- GRB 140311A: RATIR Optical and NIR Detection
- GRB 140311A: Montarrenti Observatory optical upper limit
- GRB 140311A: Kottamia I-band observation
- GRB 140311A: Swift/UVOT Upper Limits
- GRB 140311A: Bassano Bresciano Observatory optical upper limit
- GRB 140311A: Swift-XRT refined Analysis
- GRB 140311A: Gemini-North redshift
- GRB 140311A: NOT redshift confirmation
- GRB 140311A: Swift-BAT refined analysis
- GRB 140311A: Gemini-South redshift
- GRB 140311A: Enhanced Swift-XRT position
- GRB 140311A: Recalibration of photometry of OT detected with Kottamia 188cm telescope
- GRB 140311A: Nanshan afterglow decay
- GRB 140311A: Optical follow-up observation with Kottamia 188cm telescope
- GRB 140311A: NOT observations of the optical afterglow
- GRB 140311A: Zadko observatory - Gingin optical observations
- GRB 140311A: Nanshan OT detection
- GRB 140311A: MASTER early optical observations
- GRB 140311B: Swift detection of a burst
- GRB 140311A: Swift detection of a probable burst