| Issue |
A&A
Volume 592, August 2016
|
|
|---|---|---|
| Article Number | A103 | |
| Number of page(s) | 27 | |
| Section | Catalogs and data | |
| DOI | https://doi.org/10.1051/0004-6361/201527199 | |
| Published online | 08 August 2016 | |
Research Note
Atlas of monochromatic images of planetary nebulae⋆
1 Observatorio Astronómico, Universidad
Nacional de Córdoba, Laprida
854, 5000
Córdoba,
Argentina
e-mail: walter@oac.unc.edu.ar
2 Consejo Nacional de Investigaciones
Científicas y Técnicas (CONICET), Av. Int. Güiraldes 2620, C14282AA,
Ciudad Autónoma de Buenos Aires,
Argentina
3 Instituto de Astronomía Teórica y
Experimental (IATE), Universidad Nacional de Córdoba, CONICET, Observatorio
Astronómico de Córdoba, Laprida
854, X5000BGR, Córdoba, Argentina
4 Facultad de Matemática, Astronomía y
Física, Universidad Nacional de Córdoba, X5000HUA, Córdoba, Argentina
Received:
14
August
2015
Accepted:
25
May
2016
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.
Key words: planetary nebulae: general / atlases / catalogs / stars: mass-loss
The reduced images as FITS files are only available at the CDS via anonymous ftp to cdsarc.u-strasbg.fr (130.79.128.5) or via http://cdsarc.u-strasbg.fr/viz-bin/qcat?J/A+A/592/A103
© ESO, 2016
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