Measuring the low mass end of the M• - σ relation
We show that high quality laser guide star (LGS) adaptive optics (AO) observations of nearby early-type galaxies are possible when the tip-tilt correction is done by guiding on nuclei while the focus compensation due to the changing distance to the sodium layer is made 'open loop'. We achi...
| Main Authors: | , , , |
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| Format: | Journal article |
| Language: | English |
| Published: |
2010
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