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Detailed Surface Photometry of the Dust-Lane Elliptical NGC 6702

Published online by Cambridge University Press:  04 August 2017

E. Davoust ,
M. Capaccioli ,
G. Lelièvre  and
J.-L. Nieto
E. Davoust
Affiliation:
Observatoire de Besançon, 25000 Besançon, France
M. Capaccioli
Affiliation:
Istituto di Astronomia, Università di Padova, 35100 Padova, Italy
G. Lelièvre
Affiliation:
Canada-France-Hawaii Corporation, p.o. Box 1597, Kamuela HI 96743, USA
J.-L. Nieto
Affiliation:
Observatoire du Pic du Midi et de Toulouse, 14 Avenue Edouard Belin, 31400 Toulouse, France

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We present preliminary results of a detailed photometric study of NGC 6702, from high resolution photographs taken at the Cassegrain focus of the Canada-France-Hawaii (CFH) telescope. The luminosity distribution of the galaxy follows an r1/4 law (re* = 11.6″, μe* = 22.17). The axis ratio is 0.75 (corresponding to the morphological type E3) and the position angle of the major axis is 60 and fairly constant. Fig. 1 is an image in intensity of the galaxy, from a 30mn exposure in B. The galaxy is crossed by a dust lane, reported first by Capaccioli et al. (1984).

Type
Posters
Information
Symposium - International Astronomical Union , Volume 127: Structure and Dynamics of Elliptical Galaxies , 1987 , pp. 407 - 408
Copyright
Copyright © Reidel 1987 

References

REFERENCES

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