Infrared emission from A0620-00
Infrared observations of the transient X-ray source A0620-00 were made on Aug. 26 and 29, 1975. When combined with optical data, these observations are consistent with emission from a thermal source which is optically thick at visual wavelengths if the interstellar extinction is about 2.2 magnitudes. Implications of these data for models of the source are discussed.
Kleinmann, S. G.↗