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arXiv · 2106.06890

Measurements of 10 Scarcely Observed Pairs

Matthew B. James·Graeme L. White·Roderick R. Letchford·Stephen G. Bosi
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Abstract

Separation ($ρ$) and Position Angle (PA) measurements are reported of 10 pairs which measures where last reported in the WDS +20 years from epoch of observation 2021.066. Measurements were obtained by direct imaging and are presented with associated measurement uncertainties, as well as, comparisons to measurements determined from Gaia DR2 & EDR3 and historic data extrapolation at epoch of J2000.0.

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Matthew B. James, Graeme L. White, Roderick R. Letchford, Stephen G. Bosi. 2021-06-13. Measurements of 10 Scarcely Observed Pairs. https://arxiv.org/abs/2106.06890

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