AI helps you reading Science
Spectrophotometry of HII Regions, Diffuse Ionized Gas and Supernova Remnants in M31: The Transition from Photo- to Shock-Ionization
ASTRONOMICAL JOURNAL, no. 6 (1999): 2775-2796
Abstract
We present results of Kitt Peak National Observatory (KPNO) 4 m optical spectroscopy of discrete emission-line nebulae and regions of diffuse ionized gas (DIG) in M31. Long-slit spectra of 16 positions in the northeast half of M31 were obtained over a 5-15 kpc range in radial distance from the center of the galaxy with special attention t...More
Code:
Data:
Tags
Comments
数据免责声明
页面数据均来自互联网公开来源、合作出版商和通过AI技术自动分析结果,我们不对页面数据的有效性、准确性、正确性、可靠性、完整性和及时性做出任何承诺和保证。若有疑问,可以通过电子邮件方式联系我们:report@aminer.cn