Spitzer Deep Wide-Field Survey 4.5 micron Epoch 4 Catalog

The Spitzer Deep, Wide-Field Survey (SDWFS) is a four-epoch infrared survey of 10 square degrees in the Boötes field of the NOAO Deep Wide-Field Survey using the IRAC instrument...斯皮策深场广域巡天（Spitzer Deep, Wide-Field Survey, SDWFS）是一项依托红外阵列相机（Infrared Array Camera, IRAC），针对美国国家光学天文台深场广域巡天（NOAO Deep Wide-Field Survey）牧夫座天区内10平方度天区开展的四历元红外巡天。