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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').

18 results found.

  1. GRB 140108A: Mondy optical observations, refined analysis
  2. GRB 140108A: Konkoly optical observations
  3. GRB 140108A: Suzaku WAM observation of the prompt emission
  4. GRB 140108A BAT refined analysis update *CORRECTION*
  5. GRB 140108A BAT refined analysis update
  6. GRB 140108A: Mondy optical upper limit
  7. GRB 140108A: Swift-BAT refined analysis
  8. GRB 140108A: Fermi GBM detection
  9. GRB 140108A: Swift/UVOT Detection
  10. GRB 140108A: theoretical prediction of redshift and of supernova occurrence
  11. GRB 140108A: Swift-XRT refined Analysis
  12. GRB 140108A: Enhanced Swift-XRT position
  13. GRB 140108A: Mondy optical observations
  14. GRB 140108A: D50+BART optical candidate detection
  15. GRB 140108A: 1.23m CAHA observations
  16. GRB 140108A: MASTER-Net OT detection
  17. GRB 140108A: Prompt enhanced Swift-XRT position
  18. GRB 140108A: Swift detection of a burst

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