Astronomy and Astrophysics – Astrophysics
Scientific paper
1997-11-05
Astronomy and Astrophysics
Astrophysics
Scientific paper
10.1051/aas:1998374
This paper presents the results of spectral observations for the largest complete sample of very luminous IRAS galaxies obtained to date. The sample consists of those 73 objects for which log (L_IR/L_sun) => 11.5 (H0=50 km/s/Mpc, q0=0.5) and mag =< 15.5, and was extracted from the 2 Jy IRAS redshift catalog. All the spectra were obtained using 2.16m telescope of Beijing Astronomical Observatory during the years 1994-1996. A total of 123 galaxy spectra were obtained with spectral ranges of 4400A to 7100A and 3500A to 8100A at resolutions of 11.2A and 9.3A respectively. In addition to the 73 spectra for sample galaxies, we also present spectra for ten non-sample galaxies and a further 40 for the companions of sample galaxies. The data presented include nuclear spectrum and the parameters describing the emission lines, absorption lines and continua as well as DSS images and environmental parameters.
Deng Zu-Gang
Wu Haibin
Xia Xiao-Yang
Zou Zhen-Long
No associations
LandOfFree
A statistical study of the spectra of very luminous IRAS galaxies I: Data does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with A statistical study of the spectra of very luminous IRAS galaxies I: Data, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and A statistical study of the spectra of very luminous IRAS galaxies I: Data will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-190299