SIMBAD references

We report the direct detection of cold H I gas in a cloud ejected from the Small Magellanic Cloud (SMC) towards the Magellanic Stream. The cloud is part of a fragmented shell of H I gas on the outskirts of the SMC. This is the second direct detection of cold H I associated with the Magellanic Stream using absorption. The cold gas was detected using 21-cm H I absorption-line observations with the Australia Telescope Compact Array (ATCA) towards the extra-galactic source PMN J0029-7228. We find a spin (excitation) temperature for the gas of 68 ± 20 K. We suggest that breaking super shells from the Magellanic Clouds may be a source of cold gas to supply the rest of the Magellanic Stream.