Near-infrared photometry of evolved planetary nebulae

Authors
Saito, M Iwata, I Okumura, S Mori, A Yamashita, T
Citation
M. Saito et al., Near-infrared photometry of evolved planetary nebulae, PUB AST S J, 51(5), 1999, pp. 673-676
Citations number
16
Categorie Soggetti
Space Sciences
Journal title
PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF JAPAN
ISSN journal
00046264 → ACNP
Volume
51
Issue
5
Year of publication
1999
Pages
673 - 676
Database
ISI
SICI code
0004-6264(1999)51:5<673:NPOEPN>2.0.ZU;2-8
Abstract
We performed near-infrared imaging photometry of five evolved planetary neb ulae (PNe). The sizes of the J-band images are nearly the same as those of the optical and radio images for the four PNe, while K4-47 has a bipolar im age greater than the radio size. The near-infrared colors are presented for the four PNe.