Description of source "G316.81-0.06" from Ellingsen (2007)

this source has been observed on numerous pre-vious occasions; the observations of MacLeod & Gaylard (1992) measured the ux density of the emission at 46 km s1 to be about 10 Jy in late 1991. The observations of Caswell et al. (1995a) in 1992/1993 exhibit signicant changes in the relative ux density of the different spectral features, and they list it as showing signicant variability. Fig. 2 shows that two strongest spectral components in

this source have increased in ux density by more than a factor of 4 since 1992, while some of the weaker features have dropped below the detection limit of the current observations.