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').
To navigate to a specific circular, enter the associated Circular ID (e.g. 'gcn123', 'Circular 123', or '123').
23 results found.
- GRB 100901A: ISON-NM optical observations
- GRB 100814A: Maidanak optical observations
- GRB 100814A: Suzaku WAM observation of the prompt emission
- GRB 100814A: ISON-NM optical observations
- EVLA radio afterglow detection of GRB 100814A
- GRB 100814A: optical observations
- GRB 100814A : Liverpool Telescope Observations
- GRB 100814A: NOT optical observations
- Konus-Wind observation of GRB 100814A
- GRB 100814A : Lulin optical observation
- GRB100814A - interesting UVOT lightcurve.
- GRB 100814A: Fermi GBM observation
- GRB 100814A: Submm observations from APEX
- GRB 100814A: Swift-XRT refined analysis
- Swift/UVOT observations of GRB100814A
- GRB 100814A, Swift-BAT refined analysis
- GRB 100814A: CQUEAN r- and i-band Observation
- GRB 100814A: Enhanced Swift-XRT position
- GRB 100814A: GROND Detection of the Optical/NIR Afterglow
- GRB 100814A: IAC80 R-band observations
- GRB 100814A: Swift UVOT observations of the optical afterglow
- GRB 100814A: Swift detection of a burst with an optical afterglow
- GRB 100814A: ROTSE-III Detection of Optical Counterpart