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The system consists of one primary low-mass M-dwarf orbited by two less massive companions, for which we determine a combined dynamical mass of $M_{\\rm{B}+\\rm{C}}= 0.48 \\pm 0.14\\ M_\\odot$. We show from the companions relative motions that they are of equal mass (with a mass ratio of $1.00 \\pm 0.03$), thus $0.24 \\p"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1705.03899","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2017-05-10T18:00:31Z","cross_cats_sorted":[],"title_canon_sha256":"600d1d74cd88422f6f398ebad244e3d3164dd86ca40636f926697119502aca96","abstract_canon_sha256":"a9b819d366d4049e541567a9b1129cce58d314c63ffeec4d27e59aee94917ecf"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:12:45.793373Z","signature_b64":"wIjmP3Rut5KiWq7JUUXnzuBwL+KnX+/RAxPm9AlZY6DuV9XQUFCoadO9VPcx64GtVotcQI+lxkUTn+kChSk7BA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d742e42c4fd921aa401ca1a3358c3dc7a5b64544ce4838ccefb7f237caeb6d50","last_reissued_at":"2026-05-18T00:12:45.792820Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:12:45.792820Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"The discrepancy between dynamical and theoretical mass in the triplet-system 2MASS J10364483+1521394","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.SR","authors_text":"Joshua Schlieder, Markus Janson, Per Calissendorff, Rainer K\\\"ohler, Stefan Hippler, Stephen Durkan, Thomas Henning, Wolfgang Brandner, Xiaolin Dai","submitted_at":"2017-05-10T18:00:31Z","abstract_excerpt":"We combine new Lucky Imaging astrometry from NTT/AstraLux Sur with already published astrometry from the AstraLux Large M-dwarf Multiplicity Survey to compute orbital elements and individual masses of the 2MASS J10364483+1521394 triple system belonging to the Ursa-Major moving group. The system consists of one primary low-mass M-dwarf orbited by two less massive companions, for which we determine a combined dynamical mass of $M_{\\rm{B}+\\rm{C}}= 0.48 \\pm 0.14\\ M_\\odot$. 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