Mid-IR photometric monitoring of the ONC

We present initial results from time-series imaging at infrared wavelengths of 0.9deg^2^ in the Orion Nebula Cluster (ONC). During Fall 2009 we obtained 81 epochs of Spitzer 3.6...本研究展示了猎户座星云星团（Orion Nebula Cluster, ONC）内0.9平方度红外波段时间序列成像的初步结果。2009年秋季，我们获取了斯皮策（Spitzer）3.6……波段共81个观测历元的观测数据。