Observations of galaxies in the southern cluster CA 0340-538

Details Observations of galaxies in the southern cluster CA 0340-538 Observations of galaxies in the southern cluster CA 0340-538

Mar 1981

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1981a%26a....96..106c&link_type=abstract

Astronomy and Astrophysics, vol. 96, no. 1-2, Mar. 1981, p. 106-110. Research supported by the University of Oklahoma

Astronomy and Astrophysics

Astrophysics

21

Astronomical Photometry, Astronomical Spectroscopy, Galactic Clusters, Radial Velocity, Electrophotometers, Galactic Radiation, Luminosity, Red Shift

Scientific paper

Redshift and photoelectric observations are presented and the dynamical parameters for the core region are redetermined for the cluster CA 0340-538. The redshift observations are compared with those of Havlen and Quintana (1979) and it is found that eleven galaxies are in common with the sample of the latter. For the other nine there is a formal mean difference of 66 plus or minus 174, the estimated error being 130 km/sec. Calculations are given for the virial parameters and the mass to luminosity ratio. The possibility of a bias in counts of galaxies is examined, especially at faint magnitudes when background clusters may be seen projected in the sample area.

Affiliated with

Also associated with

No associations

Rating

Observations of galaxies in the southern cluster CA 0340-538 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 Observations of galaxies in the southern cluster CA 0340-538, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Observations of galaxies in the southern cluster CA 0340-538 will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1785528