The evolution of CN emission in Halley's comet with heliocentric distance
The authors have made observations of the spectrum of comet Halley on various dates between September 1985 and December 1986, obtaining multipositional long-slit absolute spectrophotometry of the inner region of the coma in the visible range. They present a study of the emission in the 3883 Å line of the (0-0) transition of CN. The observed CN
Prieto, M. et al.
Fecha de publicación:
9
1987