Near infrared survey of IRAS sources with colours like planetary nebulae. II

Bibcode
1990A&AS...82..497G
Garcia-Lario, P.; Manchado, A.; Suso, S. R.; Pottasch, S. R.; Olling, R.
Bibliographical reference

Astronomy and Astrophysics Supplement Series (ISSN 0365-0138), vol. 82, no. 3, March 1990, p. 497-512.

Advertised on:
3
1990
Number of authors
5
IAC number of authors
3
Citations
64
Refereed citations
58
Description
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 indications that most of them are in the transition phase from AGB and post-AGB stars to protoplanetary and planetary nebulae.
Type
Refereed
Infrared photometry
Planetary nebulae
Stellar evolution

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