Showing astro-phShow all
3 papers · 1 filter
astro-ph2005
The Luminosity and Metallicity Relation of distant luminous infrared galaxies
Y. C. Liang, F. Hammer, H. Flores +4
Oxygen abundances [12+log(O/H)] in the interstellar medium of a large sample of distant (z>0.4) luminous infrared galaxies (LIRGs) were estimated from their extinction corrected em…
astro-ph1999
Deep Intermediate-Band Surface Photometry of NGC 5907
BATC Collaboration, Z. Y. Zheng, Z. H. Shang +3
We obtained very deep exposures of NGC 5907 with a Schmidt telescope, large-format CCD, and intermediate-band filters centered at 6660A and 8020A. These two filters, part of a 15-f…
astro-ph1997
Wide Field Surveys of Herbig-Haro Objects
Jun Yan, Hongchi Wang, Min Wang +3
We report our new results from wide-field surveys of Herbig-Haro (HH) objects in the nearby star forming regions. The surveys covered approximately 56 degree in Perseus, Taurus, Or…