IR spectrophotometry of bright carbon stars
The results of medium resolution (R=600) spectrophotometry of 15 bright carbon stars of class N, obtained in the range of lambda:1 to 4.2 microns, are presented. Data is complemented by wide band photometry in JHKLM for a bigger sample. The selected sample of stars does not show evidence of massive circumstellar dust envelopes. The infrared flux is
Lazaro, C.
Fecha de publicación:
9
1989