搜索结果: 1-15 共查到“q cyg”相关记录21条 . 查询时间(0.078 秒)
智能化显微投影仪CYG-055D
显微投影仪 智能化 光学仪器 图像处理
2011/11/23
该仪器是纺织部纤维细度及含量测定的标准仪器，利用先进的计算机图像处理系统来测量各种纤维直径和分析纤维表面形态的综合仪器，毛、麻、棉纺行业，畜牧业，化纤行业，羽毛行业，纤维检验部门，商检系统等必备的升级换代产品。
显微投影仪CYG-055DI
光学仪器 显微投影仪 光学成像
2011/11/23
该仪器是纺织部纤维细度及含量测定的标准仪器，利用先进的计算机图像处理系统来测量各种纤维直径和分析纤维表面形态的综合仪器，毛、麻、棉纺行业，畜牧业，化纤行业，羽毛行业，纤维检验部门，商检系统等必备的升级换代产品
显微投影仪CYG-055DI
显微投影仪 计算机图像处理 光学系统
2011/11/21
显微投影仪CYG-055DI，是纺织部纤维细度及含量测定的标准仪器，利用先进的计算机图像处理系统来测量各种纤维直径和分析纤维表面形态的综合仪器，毛、麻、棉纺行业，畜牧业，化纤行业，羽毛行业，纤维检验部门，商检系统等必备的升级换代产品。
The fate of Cyg X-1: an empirical limit on BH-NS merger rate
Cyg X-1:empirical limit BH-NS merger rate
2011/10/12
The recent distance determination allowed precise estimation of the orbital parameters of Cyg X-1, which contains a massive 14.8 Msun BH with a 19.2 Msun O star companion. This system appears to be th...
Spectral and Timing Studies of Cyg X-1 in the Low/Hard State with Suzaku
black hole physics — accretion — stars: individual (Cygnus X-1)—X- ray:binaries
2011/10/11
From 2005 to 2009, 25 observations of Cyg X-1 were performed with Suzaku, achieving a total exposure of 446 ks. In all observations, the source was found in the low/hard state, while the 1.5--12.0 keV...
The Microquasar Cyg X-1: A Short Review
accretion, accretion disks – black hole physics – X-rays:binaries
2011/10/8
We review the spectral properties of the black hole candidate Cygnus X-1. Specifically, we discuss two recent sets of multi-satellite observations. One comprises a 0.5-500 keV spectrum, obtained with ...
Marginally low mass ratio close binary system V1191 Cyg
Marginally ratio close binary V1191 Cyg
2011/9/27
In this study, we present photometric and spectroscopic variations of the extremely small mass ratio ($q\simeq 0.1$) late-type contact binary system \astrobj{V1191 Cyg}. The parameters for the hot and...
The 2010 nova outburst of the symbiotic Mira V407 Cyg
Stars novae – Stars symbiotic stars – Miras
2010/11/10
The nova outburst experienced in 2010 by the symbiotic binary Mira V407 Cyg has been extensively studied at optical and infrared wavelengths with both photometric and spectroscopic observations. This ...
Archival observations from the Very Large Array (VLA) at frequencies between 1.4 GHz and 43
GHz of the 6.6-day O6.5-7+O5.5-6 binary Cyg OB2 #5 over 20 years are re-examined. The aim is to determine t...
Time-resolved spectroscopy of q cyg。
Multiwavelength variability in the symbiotic nova v1016 cyg
Multiwavelength variability symbiotic nova v1016 cyg
2009/6/17
Multiwavelength variability in the symbiotic nova v1016 cyg。
Long-term variability in the quiescent x-ray transient v404 cyg
Long-term variability quiescent x-ray transient v404 cyg
2009/6/17
Long-term variability in the quiescent x-ray transient v404 cyg。