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Ehrenreich, D. Gandolfi, D. Magrin, D. Pollacco, D. Queloz, D. R. Ciardi, D. S\\'egransan, D. W. Latham, E. Knudstrup, E. Pall\\'e, F. Murgas, F. Ratti, G. Anglada-Escud\\'e, G. H\\'ebrard, G. Olofsson, G. Peter, G. Piotto, G. Ricker, G. Scandariato, Gy. M. Szab\\'o, H.-G. Flor\\'en, H. Osborn, H. Parviainen, H. Rauer, I. Pagano, I. Ribas, J. Cabrera, J. D. Twicken, J. Laskar, J. L. Christiansen, J. M. Jenkins, K. A. Collins, K. G. Isaak, K. Heng, K. W. F. Lam, L. Delrez, L. Fossati, L. L. Kiss, L. M. Serrano, M. B. Davies, M. Beck, M. B. Lund, M. Deleuil, M. Fridlund, M. Gillon, M. G\\\"udel, M. J. Hooton, M. Lendl, M. Steller, N. Billot, N. C. Santos, N. Heidari, N. Narita, N. Rando, N. Thomas, N. Walton, O. D. S. Demangeon, P. Cort\\'es-Zuleta, P. F. L. Maxted, P. Rowden, P. T. Boyd, R. Alonso, R. Ottensamer, R. Ragazzoni, R. Vanderspek, S. B. Howell, S. C. C. Barros, S. Charnoz, S. Grziwa, S. H. Albrecht, S. Hoyer, S. Salmon, S. Seager, S. Sousa, S. Udry, Sz. Csizmadia, T. B\\'arczy, T. Beck, T. G. Wilson, V. Adibekyan, V. Nascimbeni, V. Van Grootel, V. Viotto, W. Baumjohann, W. Benz, X. Bonfils, Y. Alibert, Z. Garai","submitted_at":"2022-07-28T07:28:48Z","abstract_excerpt":"We present the discovery of two small planets transiting HD 93963A (TOI-1797), a G0\\,V star (M$_*$=1.109\\,$\\pm$\\,0.043\\,M$_\\odot$, R$_*$=1.043\\,$\\pm$\\,0.009\\,R$_\\odot$) in a visual binary system. We combined TESS and CHEOPS space-borne photometry with data from MuSCAT 2, `Alopeke, PHARO, TRES, FIES, and SOPHIE. We validated and spectroscopically confirmed the outer transiting planet HD 93963 Ac, a sub-Neptune with an orbital period of P$_c \\approx$ 3.65 d, reported as a TESS object of interest (TOI) shortly after the release of Sector 22 data. HD 93963 Ac has a mass of M$_c = 19.2 \\pm 4.1$ M$_"},"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":"2207.13920","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.EP","submitted_at":"2022-07-28T07:28:48Z","cross_cats_sorted":[],"title_canon_sha256":"a35ca65eb24174e85f2a285b4ccb81cf054dc5d2aabb4cef35fce4dcfa5a0407","abstract_canon_sha256":"9276fa50138b133fdf257f86b0bbebf5d15923d639e8630e1d330a45a41947a8"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T05:12:14.415572Z","signature_b64":"pa8dnZfCXe2AHHRCBFB2PxYclbWykS+T07yhyn215sVBcvCZilgUBt/zCNyNgJ8t2OVSE+rpSQfqJEZG/jcHBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"769239ae8a55737b6e3f9edad0c684d1cc52436ab3c2fbb288a93bb0b1c192a1","last_reissued_at":"2026-07-05T05:12:14.415161Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T05:12:14.415161Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"The HD 93963 A transiting system: A 1.04d super-Earth and a 3.65 d sub-Neptune discovered by TESS and CHEOPS","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.EP","authors_text":"A. Bekkelien, A. Bieryla, A. Bonfanti, A. Brandeker, A. Collier Cameron, A. C. S. V. Pessanha, A. Deline, A. Dunlavey, A. Erikson, A. E. Simon, A. Fortier, A. Fukui, A. J. Mustill, A. Krenn, A. Lecavelier des Etangs, A. M. Levine, A. M. S. Smith, B. Chazelas, B.-O. Demory, B. Ulmer, C. Broeg, C. Lovis, C. X. Huang, D. Barrado y Navascues, D. Ehrenreich, D. Gandolfi, D. Magrin, D. Pollacco, D. Queloz, D. R. Ciardi, D. S\\'egransan, D. W. Latham, E. Knudstrup, E. Pall\\'e, F. Murgas, F. Ratti, G. Anglada-Escud\\'e, G. H\\'ebrard, G. Olofsson, G. Peter, G. Piotto, G. Ricker, G. Scandariato, Gy. M. Szab\\'o, H.-G. Flor\\'en, H. Osborn, H. Parviainen, H. Rauer, I. Pagano, I. Ribas, J. Cabrera, J. D. Twicken, J. Laskar, J. L. Christiansen, J. M. Jenkins, K. A. Collins, K. G. Isaak, K. Heng, K. W. F. Lam, L. Delrez, L. Fossati, L. L. Kiss, L. M. Serrano, M. B. Davies, M. Beck, M. B. Lund, M. Deleuil, M. Fridlund, M. Gillon, M. G\\\"udel, M. J. Hooton, M. Lendl, M. Steller, N. Billot, N. C. Santos, N. Heidari, N. Narita, N. Rando, N. Thomas, N. Walton, O. D. S. Demangeon, P. Cort\\'es-Zuleta, P. F. L. Maxted, P. Rowden, P. T. Boyd, R. Alonso, R. Ottensamer, R. Ragazzoni, R. Vanderspek, S. B. Howell, S. C. C. Barros, S. Charnoz, S. Grziwa, S. H. Albrecht, S. Hoyer, S. Salmon, S. Seager, S. Sousa, S. Udry, Sz. Csizmadia, T. B\\'arczy, T. Beck, T. G. Wilson, V. Adibekyan, V. Nascimbeni, V. Van Grootel, V. Viotto, W. Baumjohann, W. Benz, X. Bonfils, Y. Alibert, Z. Garai","submitted_at":"2022-07-28T07:28:48Z","abstract_excerpt":"We present the discovery of two small planets transiting HD 93963A (TOI-1797), a G0\\,V star (M$_*$=1.109\\,$\\pm$\\,0.043\\,M$_\\odot$, R$_*$=1.043\\,$\\pm$\\,0.009\\,R$_\\odot$) in a visual binary system. We combined TESS and CHEOPS space-borne photometry with data from MuSCAT 2, `Alopeke, PHARO, TRES, FIES, and SOPHIE. We validated and spectroscopically confirmed the outer transiting planet HD 93963 Ac, a sub-Neptune with an orbital period of P$_c \\approx$ 3.65 d, reported as a TESS object of interest (TOI) shortly after the release of Sector 22 data. 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