Open Access

Table 1

Normalization factors applied to the η-Aquariids and Orionids activity measured by the VMDB, VMN, and CMOR networks.

VMDB VMN CMOR 29 MHz CMOR 38 MHz
η-Aquariids 1 0.6 0.45 1
Orionids 1 0.8 0.74 1.63

Notes. Each ZHR estimate presented in Sect. 6 results from the multiplication of the original ZHR measured by each system withthe coefficients listed above.

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