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').
34 results found.
- GRB 130606A: Chandra observation
- GRB 130606A: CrAO optical upper limit
- GRB 130606A - Liverpool Telescope and Faulkes Telescope North optical observations
- GRB 130606A: Continued Skynet/PROMPT observations
- GRB 130606A: Continued RATIR Optical and NIR Monitoring
- GRB 130606A, Swift-BAT refined analysis
- GRB 130606A: TAROT Calern observatory early optical observations
- GRB 130606A: EVLA detection
- GRB 130606A: VLT/X-shooter redshift confirmation
- GRB 130606A: Skynet/PROMPT detection of the optical afterglow
- GRB 130606A: Swift/UVOT Upper Limits
- GRB 130606A: Swift-XRT refined Analysis
- GRB 130606A: Enhanced Swift-XRT position
- Konus-Wind observation of GRB 130606A
- GRB 130606A: GROND Detection of the Optical/NIR Afterglow
- GRB 130606A: AAO optical observations
- GRB 130606A: P60 Observations
- GRB 130606A: PAIRITEL NIR Afterglow Observations
- GRB 130606A: LOAO IZY Observation
- GRB 130606A: RATIR r'-band Dropout
- GRB 130606A: MMT Spectroscopy
- GRB 130606A:T100 observations
- GRB 130606A: 10.4m GTC refined redshift z = 5.91
- GRB 130606A: Errata Ks magnutide in GCN 14792
- GRB 130606A: Errata of J and Ks magnitudes in GCN 14784
- GRB 130606A: Errata of J and Ks magnitudes in GCN 14784
- GRB130606A: Montarrenti Observatory afterglow detection
- GRB 130606A: 10.4m GTC spectroscopy indicates z = 6.1
- Virtual Telescope observations of GRB 130606A
- GRB 130606A - Liverpool Telescope Optical Afterglow Confirmation
- GRB 130606A: IRSF NIR Observation
- GRB 130606A: NOT afterglow detection
- GRB 130606A: optical afterglow with BOOTES-2/TELMA and 1.23m CAHA
- GRB 130606A: Swift detection of a burst