General Photometry of Galaxies (Prugniel+ 1998)

Details General Photometry of Galaxies (Prugniel+ 1998) General Photometry of Galaxies (Prugniel+ 1998)

Mar 1998

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1998ycat.7206....0p&link_type=abstract

VizieR On-line Data Catalog: VII/206. Originally published in: 1998A&AS..128..299P

Mathematics

Logic

4

Galaxy Catalogs, Galaxies: Photometry

Scientific paper

The tables presented here give the catalogue of aperture photometry of galaxies (UBVRI), the associated bibliography, the weight and systematic corrections applied to individual datasets. A table give the results of the growth curve fits; the net of curves adopted is a linear interpolation between the de Vaucouleurs (r1/4) and exponential laws. This aperture photometry has three different origins: (i) an update of the catalogue of Buta et al. 1995 (Cat. ) (ii) published photometric profiles and (iii) aperture photometry performed on CCD images. Fitting growth curves to aperture photometry of galaxies, in UBVRI, we derive (1) the total magnitude, (2) the effective radius, (3) the color indices and (4) gradients and (5) the photometric type of 5066 galaxies. The photometric type is defined to statistically match the revised morphologic type (numerically coded from -6 to +10) and represents the shape of the growth curve. The catalogue is maintained up-to-date in the database HYPERCAT (http://www-obs.univ-lyon1.fr/~prugniel/cgi-bin/hypercat/). This catalogue supersedes the Longo and de Vaucouleurs (1983) catalogue . (4 data files).

Affiliated with

Also associated with

No associations

Rating

General Photometry of Galaxies (Prugniel+ 1998) 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 General Photometry of Galaxies (Prugniel+ 1998), we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and General Photometry of Galaxies (Prugniel+ 1998) will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-934479