Erratum to ATel #14705: Fermi-LAT Detection of TCP J18573095+1653396 (=Nova Her 2021)
ATel #14707; Kwan-Lok Li (NCKU)
on 13 Jun 2021; 17:36 UT
Credential Certification: K. L. Li (lilirayhk@gmail.com)
Subjects: Gamma Ray, Nova
In ATel #14705, the reported TS value, best-fit photon index, and inferred flux are incorrect. The correct ones should be TS=22.9 (4.8-sigma detection significance), F(0.1-300GeV)= (1.1+/-0.3)e-6 photons/cm^2/s or (4.4+/-1.3)e-10 erg/cm^2/s, and photon index=2.6+/-0.3.
We also update the analysis with the LAT data taken from 2021-06-12 00:00:00 to 2021-06-13 13:18:02. This results in TS=31.6 (5.6-sigma detection significance), F(0.1-300GeV)= (9.6+/-2.7)e-7 photons/cm^2/s or (4.2+/-1.1)e-10 erg/cm^2/s, and photon index=2.6+/-0.3.
