Where we observe

Because extragalactic H2O maser emission is weak, the SAMBA Survey uses three of the most sensitive high-frequency radio antennas in the world: the 100-m diameter Green Bank Telescope (GBT) and the 70-m diameter dishes of the NASA Deep Space Network.

Pictures of the GBT facility

Pictures of the Madrid facility

Pictures of the Canberra facility


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Last modified on 3/28/04
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