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The variability of hot protoplanetary objects and the stellar wind from central stars of planetary nebulae

机译：从行星星云的中央恒星的热门原平面物体和恒星风的可变性

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The results of longtime systematic f/BV-observations of 6 hot protoplanetary nebulae (PPN) with early B spectra are given Fast stochastic brightness variations in the range of 0 m2-0,m4 (in T/-band) have been found. The minimal time scale of the oscillations is from several hours to one day The repeated spectral observations of hot protoplanetary nebulae have shown obvious variability in the hydrogen emission lines It is suggested that the stellar wind from the future planetary nebula nucleus with variable M is responsible for variations observed in hot PPNs.

机译：Longtime Systematic F / BV-Dealtainations的结果为6个热门原恒星星云（PPN），具有早期B光谱的快速随机亮度变化在0M2-0，M4（在T /带中）的范围内。振荡的最小时间尺度是从几小时到一天的热门原理网状术中的重复光谱观察显示了氢气发射线的明显可变性，建议从未来行星星云核的恒星风是负责的在热PPN中观察到的变化。

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《International Astronomical Union》|2006年||共2页
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作者
V.P. Arkhipova; N.P. Ikonnikova; G.V. Komissarova; R.I. Noskova;
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中图分类 P155.2-532;
关键词
protoplanetary nebulae; photometry; variability;

机译：Protoplanetary Nebulae;测光;可变性;

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1. Radiation-driven winds of hot luminous stars - XVIII. The unreliability of stellar and wind parameter determinations from optical vs. UV spectral analysis of selected central stars of planetary nebulae and the possibility of some CSPNs as single-star supernova Ia progenitors [J] . T. L. Hoffmann, A. W. A. Pauldrach, C. B. Kaschinski Astronomy and astrophysics . 2016,第21期

机译：发光的恒星的辐射驱动风-XVIII。从选定的行星状星云中央恒星的光学和紫外光谱分析中确定恒星和风参数的可靠性以及某些CSPN作为单星超新星Ia祖先的可能性
2. Stellar wind models of central stars of planetary nebulae [J] . J. Krti?ka, J. Kubát, I. Krti?ková Astronomy and astrophysics . 2020,第7期

机译：行星星云中央恒星的恒星风模型
3. BINARY CENTRAL STARS OF PLANETARY NEBULAE DISCOVERED THROUGH PHOTOMETRIC VARIABILITY. II. MODELING THE CENTRAL STARS OF NGC?6026 AND NGC?6337 [J] . Todd C. Hillwig15, Howard E. Bond25, Melike Af?ar3, The Astrophysical journal . 2010,第2期

机译：行星状星云的双星中心星通过光度变率发现。二。模拟NGC？6026和NGC？6337的中心星
4. The variability of hot protoplanetary objects and the stellar wind from central stars of planetary nebulae [C] . V.P. Arkhipova, N.P. Ikonnikova, G.V. Komissarova, International Astronomical Union . 2006

机译：从行星星云的中央恒星的热门原平面物体和恒星风的可变性
5. The Wind Beneath My Wings: The Spectral and Kinematic Properties of the Central Stars of Stellar Bow Shock Nebulae [D] . Chick, William T. 2020

机译：我的翅膀下方的风：恒星弓震动星云的中心星星的光谱和运动学性质
6. PHOTOELECTRIC SPECTROPHOTOMETRY OF PLANETARY NEBULAE [O] . William Liller, Lawrence H. Aller 1963

机译：星球星云的光度法
7. Analysis of far-UV data of central stars of planetary nebulae: Occurrence and variability of stellar winds [O] . M. A. Guerrero, O. De Marco 2013

机译：行星星云中心星星的远紫外数据分析：恒星风的发生与变异性

The variability of hot protoplanetary objects and the stellar wind from central stars of planetary nebulae

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