High Resolution Observations of W51
Open Access
- 1 April 1972
- journal article
- Published by Oxford University Press (OUP) in Monthly Notices of the Royal Astronomical Society
- Vol. 157 (1) , 31-40
- https://doi.org/10.1093/mnras/157.1.31
Abstract
The northern part of the H II region W51 has been observed with the Cambridge One-Mile telescope at 2·7 and 5 GH z . Compact components are found whose emission measures agree well with those derived from a non-LTE analysis of recombination line data (Hjellming & Davies). The two brightest condensations coincide with 2 µ infrared sources, and must be ionized by more than one O-star.Keywords
This publication has 0 references indexed in Scilit: