Gas cloud in the galactic center is part of a larger gas streamer

Astronomers have presented new observations of the gas cloud G2 in the galactic center originally discovered in 2011. These data are in remarkably good agreement with an on-going tidal disruption. As a complete surprise came the discovery that the orbit of G2 matches that of another gas cloud detected a decade ago, suggesting that G2 might actually be part of a much more extensive gas streamer. This would also match some of the proposed scenarios that try to explain the presence of G2. One such model is that G2 is originating from the wind from a massive star.

Read the whole article on Science Daily

More from Science Daily