- Chun, Mun-Suk
- 韓國宇宙科學會誌 = Journal of astronomy & space sciences
- 9, n.1
- pp.1-10
- 1992
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Isophote map and luminosity profile of the barred spiral galaxy NGC 7755 are obtained from PDS scanning of PAL 0-471 plate. From the isophote map, NGC 7755 can be classified SBbc(r) with asymmetric bar ring. We get several physical parameters <TEX>$({M_T}^\circ,U(R)_{CB},U(R)_{CD},D/B,C_{jj},M/L)$</TEX> of NGC 7755 from the analysis of the luminosity distribution.