TITLE: GCN CIRCULAR NUMBER: 29104 SUBJECT: IceCube-201221A: not observable by Fermi-GBM DATE: 20/12/21 18:20:46 GMT FROM: Cori Fletcher at USRA C. Fletcher (USRA) reports on behalf of the Fermi-GBM team: For the IceCube high-energy neutrino candidate event IceCube-201221A (GCN 29102), the reported position: RA: 261.69 (+2.29 -2.50 deg 90% PSF containment) J2000 Dec: 41.81 (+1.29 -1.20 deg 90% PSF containment) J2000 was occulted by the Earth for Fermi-GBM from approximately 16.7 minutes prior until 15.2 minutes after event time. Therefore, the GBM observations are not constraining for prompt gamma-ray emission.