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Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
Records found: 1
Show name cst SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb
Show Cyg   21 43 27 +44 48 33 LIN 1 Aa,Ab 2008 8 187 0.2 9.30 9.40 0.10 Y