文章基本信息

标题：Atlas of monochromatic images of planetary nebulae
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作者：W. A. Weidmann ; W. A. Weidmann ; E. O. Schmidt 等
期刊名称：Astronomy & Astrophysics
印刷版ISSN：0004-6361
电子版ISSN：1432-0746
出版年度：2016
卷号：592
页码：1-27
DOI：10.1051/0004-6361/201527199
语种：English
出版社：EDP Sciences
摘要：We present an atlas of more than one hundred original images of planetary nebulae (PNe). These images were taken in a narrow-band filter centred on the nebular emission of the [N ii] during several observing campaigns using two moderate-aperture telescopes, at the Complejo Astronómico El Leoncito (CASLEO), and the Estación Astrofísica de Bosque Alegre (EABA), both in Argentina. The data provided by this atlas represent one of the most extensive image surveys of PNe in [N ii]. We compare the new images with those available in the literature, and briefly describe all cases in which our [N ii] images reveal new and interesting structures.
关键词：planetary nebulae: general;atlases;catalogs;stars: mass-loss