Korean VLBI Network (KVN)

Angular resolution

Table below shows the maximum lengths (B) of the KVN baselines in km and the corresponding resolutions (θHPBW)in milliarcseconds (mas), which is estimated as θHPBW ~ 20627 * λ[mm] / B[km] mas.

Angular resolution
Baseline B (km) θHBPW(mas)
22 GHz 43 GHz 86 GHz 129 GHz
KY-KU 305 9.2 4.7 2.4 1.6
KU-KT 358 7.9 4.0 2.0 1.3
KT-KY 476 5.9 3.0 1.5 1.0

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Korean VLBI Network (KVN)