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Temperature Variations from HST Spectroscopy of NGC 1976
Temperature Variations HST Spectroscopy NGC 1976
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2009/6/9
Temperature Variations from HST Spectroscopy of NGC 1976。
THE FLEXURE OF THE BELGRADE VERTICAL CIRCLE IN THE PERIOD 1976-1985
THE BELGRADE VERTICAL CIRCLE 1976-1985
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2009/4/8
A review of the results of determinations of the Belgrade Vertical
Circle’s flexure in the period 1976 − 1985 is given. The flexures were obtained
with the aid of the collimators horizontally ...