NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-04-24 T07:08:26 PDT
Help | Comment | NED Home

For refcode 2000AJ....119..545G:
Retrieve 372 NED objects in this reference.
Please click here for ADS abstract

NED Abstract

Copyright by American Astronomical Society. Reproduced by permission
2000AJ....119..545G THE ARIZONA-NEW MEXICO SPECTROSCOPIC SURVEY OF GALAXIES. I. DATA FOR THE WESTERN END OF THE PERSEUS SUPERCLUSTER STEPHEN A. GREGORY Institute for Astrophysics, Department of Physics and Astronomy, University of New Mexico, 800 Yale Boulevard, NE, Albuquerque, NM 87131 WILLIAM G. TIFFT Steward Observatory, University of Arizona, 933 North Cherry Avenue, Tucson, AZ 85721 J. WARD MOODY Department of Physics and Astronomy, 296 ESC, Brigham Young University, Provo, UT 84602 MICHAEL V. NEWBERRY Axiom Research, Inc., 2450 Speedway Boulevard, 3, Tucson, AZ 85719 AND SHANNON M. HALL Applied Physics Laboratory, Johns Hopkins University, Johns Hopkins Road, Laurel, MD 20723 Received 1999 April 12; accepted 1999 November 10 ABSTRACT We present new optical spectroscopic data for 347 galaxies in the region of the Perseus supercluster. The new data were obtained using the Steward Observatory 2.3 m telescope and cover the whole optical window. Included are redshifts (for 345 objects), absorption-line equivalent widths, a continuum index measuring the 4000 A break, and emission-line flux ratios. After 11 objects are rejected for being too faint and redshifts for 26 objects are added from the literature, we arrive at a complete sample of 361 galaxies. The distribution of redshifts for the whole sample is examined, and we show the relationship of the continuum index to morphology. Key words: galaxies: active-galaxies: clusters: general-galaxies: clusters: individual (Perseus)-galaxies: general
Retrieve 372 NED objects in this reference.
Please click here for ADS abstract

Back to NED Home