Fig. 1
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HD 7977 position changes over last two centuries. Data are from Table 3, in red we show these which were taken into account in proper motion estimation. No weighing has been applied but straight lines are forced to pass through the Gaia DR3 position. The estimated proper motion components are –2.62 mas yr–1 and –3.19 mas yr–1 in Declination and Right Ascension respectively.
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