RMxAA

Revista Mexicana de Astronomía y Astrofísica

ISSN: 3061-8649
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Keywords

Central Stars:Planetary Nebulae
Diameters:Planetary Nebulae
Planetary Nebulae:Central Stars
Planetary Nebulae:Diameters
Planetary Nebulae:UBVRI Photometry
UBVRI Photometry:Planetary Nebulae

How to Cite

Photometric measurements of the planetary nebula NGC 1535. (1985). Revista Mexicana De Astronomía Y Astrofísica, 10(1), 203-207. https://astronomia.unam.mx/journals/rmxaa/article/view/1985rmxaa..10..203f

Abstract

Photoelectric UBVRI data of the planetary nebula NGC 1535 suggest a very early spectral type for the central star: V = 12.6, B-V = -0.31, U-B = -1.2, V-I = -0.30. The derived apparent photometric diameter of the nebula is of 22 arcsec with a total magnitude of V = 10.1. Stars on the sky in the neighborhood of the nebula do not give indication of reddening up to a distance of 0.45 kpc.
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