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We have obtained new deep I, H(alpha) and [SII] CCD images of several fields in the star formation region NGC 7129. The data are presented in the form of grey-level pictures or isocontour plots. A large and complex nebulosity has been discovered[...]texto impreso
CCD images and spectra of high spectral resolution of GGD 34 are analyzed. The object is a jet consisting of three major condensations separated 0.08 pc one of each other and aligned over 0.17pc in the east-west direction. The three condensation[...]texto impreso
We present CCD images and long-slit spectra of the nebulous object GGD 33 and of the T Tauri star V 350 Cep in the star formation region NGC 7129. The data suggest that GGD 33a is a T Tauri star and likely the illuminating source of the whole GG[...]texto impreso
We present CCD images of the central part of the star forming region NGC 7129 as well as spectra of moderate spectral and high spatial resolution of some nebular objects and stars. The images show many reflection filaments which seem to trace th[...]texto impreso
Sánchez Contreras, C. ; Bujarrabal, V. ; Miranda, L. F. ; Fernández Figueroa, María José | EDP Sciencies | 2000-03We present optical long-slit spectra and complementary broad and narrow band images of the bipolar protoplanetary nebula OH231.8+4.2. Absolute J2000 coordinates have been calculated for our maps from the position of nearby stars. Our maps of the[...]
