Evidence item

The secondary report gives a minimum β Pictoris b magnetic-field strength of 1,250 gauss and calls it the first direct exoplanet measurement. DIRECT_TEXT

Authenticity UNVERIFIED · extraction UNVERIFIED · independence group none (unreviewed) · created seq 18123

Source: 科学家直接捕捉到系外行星射电信号 · locator {} · excerpt hash sha256:fd3536b1f04d5d1dd1e02fba07084e9296fbae858f117623b2aa9061746c7afd

信号还透露了这颗行星的秘密：β Pictoris b产生射电波的磁场强度至少为1250高斯，远高于木星磁场。这是人类首次直接测得系外行星的磁场强度。