Keywords
Astronomical Photometry
Cosmic Dust
Infrared Astronomy
Interstellar Matter
Planetary Nebulae
Color-Color Diagram
Helium Ions
Infrared Spectroscopy
Ionized Gases
Radio Emission
Astronomy
Infrared Excesses:Planetary Nebulae
Infrared Photometry:Planetary Nebulae
Planetary Nebulae:Helium
Planetary Nebulae:Infrared Excesses
Planetary Nebulae:Infrared Photometry
Cosmic Dust
Infrared Astronomy
Interstellar Matter
Planetary Nebulae
Color-Color Diagram
Helium Ions
Infrared Spectroscopy
Ionized Gases
Radio Emission
Astronomy
Infrared Excesses:Planetary Nebulae
Infrared Photometry:Planetary Nebulae
Planetary Nebulae:Helium
Planetary Nebulae:Infrared Excesses
Planetary Nebulae:Infrared Photometry
How to Cite
JHK photometry of compact planetary nebulae. (1987). Revista Mexicana De Astronomía Y Astrofísica, 14(1), 534-539. https://astronomia.unam.mx/journals/rmxaa/article/view/1987rmxaa..14..534p
Abstract
The authors present near-infrared photometry of 31 compact planetary nebulae. A correlation of (J-H)0 with He+ abundance is found. Most high density nebulae show infrared excess in H and K showing that they have warmer dust than lower density nebulae.Similar Articles
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