Abstract
High resolution (0.5–0.7Å) scans of the night sky Hβ emission line are interpreted in terms of an emission source associated with the Cetus Arc radio source. It is shown that the night sky Hβ emission can probably be divided into three components, a galactic contribution within ± 25° of the Milky Way, an overall terrestrial background component and a contribution from nebulosity associated with the radio arc regions. The Cetus Arc is shown to be moving through space with a component velocity of 20–40 km s–1 towards the Sun.
Full Text 
Sign-in/Register to access full text options
Sign-in/Register to access full text options 
Published version (
Free)
Free) 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call
