Herschel Images the Infrared Sky (IMAGE) DOE/Lawrence Berkeley National Laboratory Caption The PACS instrument aboard the Herschel satellite imaged the frequencies in this 2 x 2 degree area of the sky in the constellation of the Southern Cross. (Other infrared frequencies of the same region were imaged by the SPIRES instrument.) Credit ESA and PACS consortium Usage Restrictions with credit as given License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.