egil_belshevic (egil_belshevic) wrote,
egil_belshevic
egil_belshevic

ISDB search results

ISDB search results

Data for A and (B-C)'s orbit around one other: Combined absolute visual magnitude: +5.90 Combined visual luminosity: 0.380 x Sol Observed Separation: 417.7 A.U.s Year of separation observation: 1783 Source for orbit data: William Herschel As seen from A: (B-C) would appear as magnitude -7.68 As…

Posted by Egīls Belševics on 25 окт 2015, 22:36

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