flare star and it is the primary member of a nearby binary star system in the constellation of Monoceros. This star has a magnitude of about 11, making it invisible to the unaided eye even though it is one of the stars nearest to the Sun.[1]
An ultraviolet band light curve for V577 Monocerotis showing several flares, adapted from Pettersen and Sundland (1991)[5]
This binary star system consists of two closely spaced low-mass red dwarfs. The secondary star is a dim magnitude 14 lost in the glare of the nearby primary star.[2] The most recent determination of the system orbital elements comes from a study by George Gatewood using older sources along with data from the Hipparcos satellite. This study yielded an orbital period of about 16.6 years and a semi-major axis separation of about 1.1 arc seconds (2.4–5.3 AU).[3]
歷史
已隱藏部分未翻譯内容，歡迎參與翻譯。
The primary star was discovered in 1927 by F. E. Ross using the 40英寸（100 cm） refractor telescope at the Yerkes Observatory. He noticed the high proper motion of this dim 11th magnitude star in his second-epoch plates that were part of an astronomical survey started by E. E. Barnard, his predecessor at the observatory. Ross then included this new star in his eponymous catalog along with many others he discovered. The first detection of a binary system was in 1936 by Dirk Reuyl using the 26-in refractor telescope of the McCormick Observatory at the University of Virginia using astrometric analysis of photographic plates.[6] In 1951 Sarah L. Lippincott made the first reasonably accurate predictions of the position of the secondary star using the 24英寸（61 cm） refractor telescope of the Sproul Observatory.[7] These calculations were used by Walter Baade to find and optically resolve this binary system for the first time using the then new 5米（200英寸） Hale Telescope at the Palomar Observatory in California.[3]
^ 3.003.013.023.033.043.053.063.073.083.093.10George Gatewood; et al. (PDF). The Astronomical Journal. 2003, 125 (3): 1530–1536 [2022-05-22]. Bibcode:2003AJ....125.1530G. doi:10.1086/346143. （原始内容 (PDF)存档于2021-12-19）.
^ 4.04.1. General Catalog of Variable Stars. Centre de Données astronomiques de Strasbourg. [2009-06-02]. （原始内容存档于2016-03-03）.
^Pettersen, B. R.; Sundland, S. R. . Astronomy and Astrophysics Supplement Series. February 1991, 87: 303–308 [29 January 2022]. （原始内容存档于2022-06-06）.
^Reuyl, Dirk. Variable proper motion of Ross 614. The Astronomical Journal. July 1936, 45 (1050): 133–135. Bibcode:1936AJ.....45..133R. doi:10.1086/105356.
^Lippincott, S. L. Parallax and orbit analysis of Ross 614. Astronomical Journal. February 1951, 55: 236–242. Bibcode:1951AJ.....55..236L. doi:10.1086/106471.
註
行進 31, 2023
羅斯614, 此條目需要編修, 以確保文法, 用詞, 语气, 格式, 標點等使用恰当, 2022年5月22日, 請按照校對指引, 幫助编辑這個條目, 幫助, 討論, 天球赤道座標, 401s, ross, v577, monocerotis, 是一個紅矮星, ross, 614观测数据曆元, j2000, 分點, j2000星座, monocerosccdm, j06294, 0249, 赤經, 401s, 赤緯, 視星等, ccdm, j06294, 0249, 赤經, 赤緯, 視星等, 特性光谱分类m4, 视星. 此條目需要編修 以確保文法 用詞 语气 格式 標點等使用恰当 2022年5月22日 請按照校對指引 幫助编辑這個條目 幫助 討論 天球赤道座標 06h 29m 23 401s 02 48 50 32 Ross 614 V577 Monocerotis 是一個紅矮星 4 Ross 614观测数据曆元 J2000 分點 J2000星座 MonocerosCCDM J06294 0249 A 1 赤經 06h 29m 23 401s 1 赤緯 02 48 50 32 1 視星等 V 11 15 1 CCDM J06294 0249 B 2 赤經 06h 29m 23 52s 2 赤緯 02 48 51 1 2 視星等 V 14 23 2 特性光谱分类M4 5V 1 M8V 2 视星等 B 12 77 1 15 96 3 视星等 V 11 08 1 14 23 2 视星等 R 9 78 1 视星等 I 8 06 1 视星等 J 6 376 1 8 17 3 视星等 H 5 754 1 7 38 3 视星等 K 5 486 1 6 99 3 U B 色指数1 19 B V 色指数1 72 变星类型UV Ceti 4 Flare star 1 天体测定徑向速度 Rv 18 2 km s自行 m 赤经 694 73 mas yr 赤纬 618 62 mas yr视差 p 244 07 0 73 3 mas距离13 36 0 04 ly 4 1 0 01 pc 绝对星等 MV 13 09 16 17軌道伴星羅斯614 B繞行週期 P 16 595 0 0077 3 yr半長軸 a 1 1012 0082 3 詳細資料質量0 2228 0 0055 3 0 1107 0 0028 3 M 其他命名Ross 614 CCDM J06294 0249 GJ 234 GCTP 1509 00 G 106 049 HIP 30920 LFT 473 LPM 239 LTT 2564 NLTT 16580 V577 Monocerotis參考資料庫SIMBADThe systemAB 已隱藏部分未翻譯内容 歡迎參與翻譯 flare star and it is the primary member of a nearby binary star system in the constellation of Monoceros This star has a magnitude of about 11 making it invisible to the unaided eye even though it is one of the stars nearest to the Sun 1 該紅矮星是最接近太陽的紅矮星之一 距離約13 3光年 因為這顆恆星離地球如此之近 所以它經常成為研究的主題 而且它有多種稱呼 目录 1 雙星系統 2 歷史 3 另見 4 參考 5 註雙星系統 编辑已隱藏部分未翻譯内容 歡迎參與翻譯 An ultraviolet band light curve for V577 Monocerotis showing several flares adapted from Pettersen and Sundland 1991 5 This binary star system consists of two closely spaced low mass red dwarfs The secondary star is a dim magnitude 14 lost in the glare of the nearby primary star 2 The most recent determination of the system orbital elements comes from a study by George Gatewood using older sources along with data from the Hipparcos satellite This study yielded an orbital period of about 16 6 years and a semi major axis separation of about 1 1 arc seconds 2 4 5 3 AU 3 歷史 编辑已隱藏部分未翻譯内容 歡迎參與翻譯 The primary star was discovered in 1927 by F E Ross using the 40英寸 100 cm refractor telescope at the Yerkes Observatory He noticed the high proper motion of this dim 11th magnitude star in his second epoch plates that were part of an astronomical survey started by E E Barnard his predecessor at the observatory Ross then included this new star in his eponymous catalog along with many others he discovered The first detection of a binary system was in 1936 by Dirk Reuyl using the 26 in refractor telescope of the McCormick Observatory at the University of Virginia using astrometric analysis of photographic plates 6 In 1951 Sarah L Lippincott made the first reasonably accurate predictions of the position of the secondary star using the 24英寸 61 cm refractor telescope of the Sproul Observatory 7 These calculations were used by Walter Baade to find and optically resolve this binary system for the first time using the then new 5米 200英寸 Hale Telescope at the Palomar Observatory in California 3 另見 编辑最近恆星列表參考 编辑 1 00 1 01 1 02 1 03 1 04 1 05 1 06 1 07 1 08 1 09 1 10 1 11 1 12 1 13 V V577 Mon SIMBAD 斯特拉斯堡天文資料中心 2 0 2 1 2 2 2 3 2 4 2 5 2 6 LHS 1850 SIMBAD 斯特拉斯堡天文資料中心 3 00 3 01 3 02 3 03 3 04 3 05 3 06 3 07 3 08 3 09 3 10 George Gatewood et al An Astrometric Study of the Low Mass Binary Star Ross 614 PDF The Astronomical Journal 2003 125 3 1530 1536 2022 05 22 Bibcode 2003AJ 125 1530G doi 10 1086 346143 原始内容 PDF 存档于2021 12 19 4 0 4 1 GCVS Query V577 Mon General Catalog of Variable Stars Centre de Donnees astronomiques de Strasbourg 2009 06 02 原始内容存档于2016 03 03 Pettersen B R Sundland S R The flare activity of V 577 Monocerotis Astronomy and Astrophysics Supplement Series February 1991 87 303 308 29 January 2022 原始内容存档于2022 06 06 Reuyl Dirk Variable proper motion of Ross 614 The Astronomical Journal July 1936 45 1050 133 135 Bibcode 1936AJ 45 133R doi 10 1086 105356 Lippincott S L Parallax and orbit analysis of Ross 614 Astronomical Journal February 1951 55 236 242 Bibcode 1951AJ 55 236L doi 10 1086 106471 註 编辑 取自 https zh wikipedia org w index php title 羅斯614 amp oldid 76433774, 维基百科，wiki，书籍，书籍，图书馆，
