SN 2008ax UBVRI light curves

CCD UBVRI photometry covering about 320 days is presented for the type IIb SN 2008ax. Its photometric behavior is typical of core-collapse SNe with low amount of hydrogen. The...本文呈现了针对IIb型超新星SN 2008ax的、覆盖约320天的电荷耦合器件（Charge-Coupled Device, CCD）UBVRI测光数据。该天体的测光特性属于氢丰度较低的核心坍缩超新星的典型特征。The...