Abstract
Fg 1 (He 2–66) is a southern planetary nebula that presents an elliptical shape. Deep CCD imaging and long-slit spectroscopy have been obtained at Las Campanas Observatory of this object. The images were obtained in the light of Hα+[NII], [SII] λλ6716,6731, Hell λ4686 and in the broad-band R gunn filter. The spectra were obtained oriented N-S, P.A. 90°, and P.A. 85°. The instrumental combination yields a spectral resolution of ~ 2 Å FWHM, covering a spectral range ≃λλ6290 – 6805 Å.
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© 1993 Springer Science+Business Media Dordrecht
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López, J.A., Tapia, M., Roth, M. (1993). A Symmetric Jet-Like Structure in the Planetary Nebula Fg 1. In: Weinberger, R., Acker, A. (eds) Planetary Nebulae. International Astronomical Union / Union Astronomique Internationale, vol 155. Springer, Dordrecht. https://doi.org/10.1007/978-94-011-2088-3_75
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DOI: https://doi.org/10.1007/978-94-011-2088-3_75
Publisher Name: Springer, Dordrecht
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