ivo://nasa.gsfc.tan/gcn IPN (via VO-GCN) Kevin Hurley +1-510-643-9173 khurley@ssl.berkeley.edu 2025-03-09T02:33:47 This VOEvent message was created with GCN VOE version: 15.08 17jun22 The Sun and Moon values are valid at the time the VOEvent XML message was created. An IPN Timestamp-only notice (sometimes an Annulis notice). RA Dec -1.0000 -1.0000 -1.0000 The RA,Dec coordinates are of the type: unavailable/inappropriate. IPN System process.variation.burst;em.gamma