天鵝座ω1

天鵝座ω1，來自拉丁化的ω1 Cygni，是獨立的拜耳名稱，它是在北天星座天鵝座的一顆恆星；中文傳統名稱是天津增卅五。它的視星等為4.94，以肉眼即可看見。基於2.59mas的周年視差偏移，估計它與太陽的距離大約為7003126000000000000♠1,260 光年。相對於它的鄰居，這顆恒星的本動速度為7004257000000000000♠25.7±2.2 km/s。 這是一顆有點演化的B型次巨星，恆星分類為B2.5 IV。Telting及其同事在2006年發表的一項高解析度光譜學研究中指出，在其光譜中發現了規則的脈動，因此他們對此高度自信，它是一顆仙王座β型變星。它的亮度每1.137天不規則地變化0.034星等。 天津增卅四（天鵝座ω2） MAST: Barbara A. Mikulski Archive for Space Telescopes. Space Telescope Science Institute. [27 November 2022]. （原始内容存档于2023-03-27）.  van Leeuwen, F., Validation of the new Hipparcos reduction, Astronomy and Astrophysics, 2007, 474 (2): 653–664, Bibcode:2007A&A...474..653V, S2CID 18759600, arXiv:0708.1752 , doi:10.1051/0004-6361:20078357.  V2014 Cygni, International Variable Star Index, [2020-09-02], （原始内容存档于2023-08-12）  Tetzlaff, N.; et al, A catalogue of young runaway Hipparcos stars within 3 kpc from the Sun, Monthly Notices of the Royal Astronomical Society, 2011, 410 (1): 190–200, Bibcode:2011MNRAS.410..190T, S2CID 118629873, arXiv:1007.4883 , doi:10.1111/j.1365-2966.2010.17434.x.  Mermilliod, J.-C., Compilation of Eggen's UBV data, transformed to UBV (unpublished), Catalogue of Eggen's UBV Data (SIMBAD), 1986, Bibcode:1986EgUBV........0M.  Telting, J. H.; et al, A high-resolution spectroscopy survey of β Cephei pulsations in bright stars, Astronomy and Astrophysics, June 2006, 452 (3): 945–953, Bibcode:2006A&A...452..945T, doi:10.1051/0004-6361:20054730 .  Bobylev, V. V.; Bajkova, A. T., Galactic kinematics from a sample of young massive stars, Astronomy Letters, August 2013, 39 (8): 532–549, Bibcode:2013AstL...39..532B, S2CID 118568203, arXiv:1307.1677 , doi:10.1134/S106377371308001X.  Brown, A. G. A.; Vallenari, A.; Prusti, T.; de Bruijne, J. H. J.; et al. Gaia Data Release 2. Summary of the contents and survey properties. Astronomy & Astrophysics. 2018. Bibcode:2018A&A...616A...1G. arXiv:1804.09365 . doi:10.1051/0004-6361/201833051.  VizieR中此天体在盖亚望远镜第二批数据发布的记录 Gontcharov, G. A., Dependence of kinematics on the age of stars in the solar neighborhood, Astronomy Letters, 2012, 38 (12): 771–782, Bibcode:2012AstL...38..771G, S2CID 118345778, arXiv:1606.08814 , doi:10.1134/S1063773712120031.  McDonald, I.; Zijlstra, A. A.; Watson, R. A., Fundamental parameters and infrared excesses of Tycho–Gaia stars, Monthly Notices of the Royal Astronomical Society, 2017, 471 (1): 770–791, Bibcode:2017MNRAS.471..770M, S2CID 73594365, arXiv:1706.02208 , doi:10.1093/mnras/stx1433.  Simón-Díaz, S.; Godart, M.; Castro, N.; Herrero, A.; Aerts, C.; Puls, J.; Telting, J.; Grassitelli, L., The IACOB project . III. New observational clues to understand macroturbulent broadening in massive O- and B-type stars, Astronomy and Astrophysics, 2017, 597: A22, Bibcode:2017A&A...597A..22S, S2CID 3478126, arXiv:1608.05508 , doi:10.1051/0004-6361/201628541.  Abt, Helmut A.; Levato, Hugo; Grosso, Monica, Rotational Velocities of B Stars, The Astrophysical Journal, July 2002, 573 (1): 359–365, Bibcode:2002ApJ...573..359A, doi:10.1086/340590 .  * ome01 Cyg -- Pulsating variable Star. SIMBAD. 斯特拉斯堡天文資料中心.  Eggleton, P. P.; Tokovinin, A. A., A catalogue of multiplicity among bright stellar systems, Monthly Notices of the Royal Astronomical Society, September 2008, 389 (2): 869–879, Bibcode:2008MNRAS.389..869E, S2CID 14878976, arXiv:0806.2878 , doi:10.1111/j.1365-2966.2008.13596.x.  Lefèvre, L.; et al, A systematic study of variability among OB-stars based on HIPPARCOS photometry, Astronomy and Astrophysics, 2009, 507 (2): 1141, Bibcode:2009A&A...507.1141L, doi:10.1051/0004-6361/200912304 .