HD 72337 är en vit till blå stjärna i huvudserien av spektralklass A0 V, även vissa källor anger spektralklass B9 V. Den har en massa som är ca 2,7 solmassor, en radie som är ca 2,3 solradier och har ca 52 gånger solens utstrålning av energi från dess fotosfär vid en effektiv temperatur av ca 9700 K.
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123456Stassun, Keivan G.; Oelkers, Ryan J.; Paegert, Martin; Torres, Guillermo; Pepper, Joshua; De Lee, Nathan; Collins, Kevin; Latham, David W.; Muirhead, Philip S.; Chittidi, Jay; Rojas-Ayala, Bárbara (2019-10-01). "The Revised TESS Input Catalog and Candidate Target List". The Astronomical Journal. 158 (4): 138. arXiv:1905.10694. Bibcode:2019AJ....158..138S. doi:10.3847/1538-3881/ab3467. ISSN0004-6256. S2CID 166227927.
↑Anders, F.; Khalatyan, A.; Chiappini, C.; Queiroz, A. B.; Santiago, B. X.; Jordi, C.; Girardi, L.; Brown, A. G. A.; Matijevic, G.; Monari, G.; Cantat-Gaudin, T. (2019-08-01). "Photo-astrometric distances, extinctions, and astrophysical parameters for Gaia DR2 stars brighter than G = 18". Astronomy and Astrophysics. 628: A94. arXiv:1904.11302. Bibcode:2019A&A...628A..94A. doi:10.1051/0004-6361/201935765. ISSN0004-6361. S2CID 131780028.
↑Gray, David F. (2005-09-01). The Observation and Analysis of Stellar Photospheres. Bibcode:2005oasp.book.....G.
↑David, Trevor J.; Hillenbrand, Lynne A. (2015-05-01). "The Ages of Early-type Stars: Strömgren Photometric Methods Calibrated, Validated, Tested, and Applied to Hosts and Prospective Hosts of Directly Imaged Exoplanets". The Astrophysical Journal. 804 (2): 146. arXiv:1501.03154. Bibcode:2015ApJ...804..146D. doi:10.1088/0004-637X/804/2/146. ISSN0004-637X. S2CID 33401607.
↑"HD 72337". SIMBAD. Centre de données astronomiques de Strasbourg.
↑Cannon, A. J.; Pickering, E. C. (1993-10-01). "VizieR Online Data Catalog: Henry Draper Catalogue and Extension (Cannon+ 1918-1924; ADC 1989)". VizieR Online Data Catalog. 3135. Bibcode:1993yCat.3135....0C.