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').
8 results found.
- LIGO/Virgo/KAGRA S241102br: continued GRAWITA observations and detection of an optical transient (AT2024adip)
- LIGO/Virgo/KAGRA S241102br: GRAWITA wide-field optical observations
- LIGO/Virgo/KAGRA S241102br: OHP/T193 optical observations
- LIGO/Virgo/KAGRA S241102br: Updated Sky localization
- LIGO/Virgo/KAGRA S241102br: MASTER observations and OT detection
- LIGO/Virgo/KAGRA S241102br: EP-WXT X-ray follow-up and flux limits
- LIGO/Virgo/KAGRA S241102br: NED Galaxies in the Localization Volume
- LIGO/Virgo/KAGRA S241102br: Identification of a GW compact binary merger candidate