Rotation and mass of NGC 672 and IC 1727

Details Rotation and mass of NGC 672 and IC 1727 Rotation and mass of NGC 672 and IC 1727

Feb 1982

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1982a%26as...47..237c&link_type=abstract

Astronomy and Astrophysics Supplement Series, vol. 47, Feb. 1982, p. 237-246. In French.

Astronomy and Astrophysics

Astrophysics

2

Astronomical Spectroscopy, Galactic Evolution, Galactic Rotation, Interacting Galaxies, Mass, Spiral Galaxies, Electron Energy, Line Spectra, Mass To Light Ratios, Visual Observation

Scientific paper

The two nearby interacting galaxies NGC 672 (SBS6) and IC 1727 (SBS9) have been optically studied. It is shown that IC 1727 is not a true barred spiral and that is more perturbed than NGC 672 by gravitational interaction. Masses, calculated from red spectra (35 A/mm in the range 6450-6800 A), are similar (8-billion solar masses for NGC 672, 10-billion solar masses for IC 1727). The spectrophotometric study, obtained from blue spectra (92 A/mm in the range 3700-5100 A) confirms the late spectral types of the two objects and indicates homogeneous and moderate, electronic temperatures and excitation degrees.

Affiliated with

Also associated with

No associations

Rating

Rotation and mass of NGC 672 and IC 1727 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 Rotation and mass of NGC 672 and IC 1727, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Rotation and mass of NGC 672 and IC 1727 will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1646495