Near infrared survey of IRAS sources with colours like planetary nebulae. II
Near-IR standard photometry (J, H, K, L and M bands) of 38 IRAS sources with FIR colors similar to those of known planetary nebulae is presented. They are classified according to their IR global energy distribution from 1 to 100 microns. Although it is not possible to reach a definite conclusion about their evolutionary stage, there are clear
Garcia-Lario, P. et al.
Fecha de publicación:
3
1990