- ... velocities
- Based on observations obtained at the European Southern
Observatory at Paranal, Chile in program 65.L-0629 and 65.I-0011.
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- ... IRAF
- IRAF is distributed by the National Optical
Astronomy Observatories,
which is operated by the Association of Universities for Research in
Astronomy, Inc. (AURA) under cooperative agreement with the National
Science Foundation.
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