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"W M. Keck Observatory..."

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W M. Keck Observatory, two-telescope astronomical observatory, UORV02P06_05W M. Keck Observatory, two-telescope astronomical observatory, UORV02P06_10W M. Keck Observatory, two-telescope astronomical observatory, UORV02P07_19
W M. Keck Observatory, two-telescope astronomical observatory, UORV02P06_05W M. Keck Observatory, two-telescope astronomical observatory, UORV02P06_10W M. Keck Observatory, two-telescope astronomical observatory, UORV02P07_19
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