M31 IRAC 3.6/4.5um extended survey
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We present the first results from an extended survey of the Andromeda galaxy (M31) using 41.1h of observations by Spitzer-IRAC at 3.6 and 4.5{mu}m. This survey extends previous...
本研究报道了针对仙女座星系（Andromeda Galaxy，M31）的扩展巡天的首批成果，该巡天利用斯皮策红外阵列相机（Spitzer-IRAC）在3.6与4.5微米波段开展了总计41.1小时的观测。本次巡天拓展了此前的……
