2021年3月17日 · GCN has a redesigned website, https://gcn.nasa.gov and a new improved method of streaming GCN Notices called GCN Classic over Kafka, and a self-service …

The General Coordinates Network (GCN) is a public collaboration platform run by NASA for the astronomy research community to share alerts and rapid communications about high-energy, …

GCN Circulars are rapid astronomical bulletins submitted by and distributed to community members worldwide. They are used to share discoveries, observations, quantitative near-term …

GCN Notices are real-time, machine-readable alerts that are submitted by participating facilities and redistributed publicly. See the documentation for help with consuming, producing, or …

2023年4月17日 · These tables contain the GCN/AMON_ICECUBE GOLD/BRONZE, HAWC BURST, AMON_NU_EM_COINC, and CASCADE neutrino event Notices. GECAM GRB …

2023年4月17日 · Browse and search Circulars in our all-new archive. Sign up for and manage your own email subscriptions. Enroll yourself and your colleagues to submit Circulars with …

1 天前 · ) with 50cm telescope (GWAC-F50A) at Xinglong station, China, at 2025-03-28T16:59:19 (UT), about 145s after the burst. With the first observations with exposure time of 6*100 sec, …

The GCN Viewer combines 30 years of transient notification, follow-up, and community coordination via GCN with a new realtime database ingesting GCN notices and circulars, and …

The General Coordinates Network (GCN), formerly known as the Gamma-ray burst Coordinates Network, is an open-source platform created by NASA to receive and transmit alerts about …

2024年6月6日 · GCN（General Coordinates Network）是用于共享高能、多信使及瞬变现象的警报（Notice）和通报（Circular）的管理和分发平台。 GCN面向世界天文研究社区，在全球范 …