Kinematics of metal-rich circumnuclear regions from future 8-m class observations

Details Kinematics of metal-rich circumnuclear regions from future 8-m class observations Kinematics of metal-rich circumnuclear regions from future 8-m class observations

Jun 2007

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2007rmxac..29..163t&link_type=abstract

First Light Science with the GTC (Eds. R. Guzmán, C. Packham, J. M. Rodríguez-Espinosa, & S. Torres-Peimbert) Revista Mexicana d

Astronomy and Astrophysics

Astronomy

H Ii Regions

Scientific paper

We have measured gas and stellar velocity dispersions in 5 circumnuclear starforming regions (CNSFRs) and the nucleus of the barred spiral galaxy NGC 3351. The stellar dispersions have been measured from high resolution spectra of the CaII λ λ 8494, 8542, 8662 Å triplet lines (CaT), while the gas velocity dispersions have been measured by Gaussian fits to the Hβ λ 4861Å and [OIII] λ 5007Å lines on high dispersion spectra. We determined the line of sight stellar velocity along each slit. Extractions were selected such as to maximize signal-to-noise while preserving spatial resolution.

Affiliated with

Also associated with

No associations

Rating

Kinematics of metal-rich circumnuclear regions from future 8-m class observations 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 Kinematics of metal-rich circumnuclear regions from future 8-m class observations, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Kinematics of metal-rich circumnuclear regions from future 8-m class observations will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1329567