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J/MNRAS/405/1089   Photometric scaling for L/S0 galaxies   (Laurikainen+ 2010)

Photometric scaling relations of lenticular and spiral galaxies. Laurikainen E., Salo H., Buta R., Knapen J.H., Comeron S. <Mon. Not. R. Astron. Soc., 405, 1089-1118 (2010)> =2010MNRAS.405.1089L
ADC_Keywords: Galaxies, photometry ; Morphology Keywords: galaxies: elliptical and lenticular, cD - galaxies: evolution - galaxies: structure Abstract: Photometric scaling relations are studied for S0 galaxies and compared with those obtained for spirals. New two-dimensional multi-component decompositions are presented for 122 early-type disc galaxies, using deep Ks-band images. Combining them with our previous decompositions, the final sample consists of 175 galaxies (Near-Infrared Survey of S0s, NIRS0S: 117 S0s + 22 S0/a and 36 Sa galaxies). As a comparison sample we use the Ohio State University Bright Spiral Galaxy Survey (OSUBSGS) of nearly 200 spirals, for which similar multi-component decompositions have previously been made by us. File Summary:
FileName Lrecl Records Explanations
ReadMe 80 . This file table1.dat 59 158 Parameters of the bulge and the disc, derived from 2D decompositions
See also: VII/155 : Third Reference Cat. of Bright Galaxies, RC3 (de Vaucouleurs+ 1991) VII/51 : Revised Shapley-Ames Catalog of Bright Galaxies (Sandage+, 1981) VII/233 : The 2MASS Extended sources (IPAC/UMass, 2003-2006) J/ApJS/143/73 : Morphology of spiral galaxies (Eskridge+, 2002) J/MNRAS/355/1251 : Bar-induced strengths in spiral galaxies (Laurikainen+ 2004) Byte-by-byte Description of file: table1.dat
Bytes Format Units Label Explanations
1- 11 A11 --- Name Galaxy name 12- 13 A2 --- n_Name [abd ] Note on Nane (1) 15- 18 F4.1 deg Inc Inclination (2) 20- 22 F3.1 --- n ? Sersic number (3) 23 A1 --- n_n [d] Note on n (1) 24- 28 F5.2 kpc reff ? Effective radius (2) 30- 35 F6.2 mag KMAGB Bulge absolute K magnitude (2) 37- 41 F5.2 kpc hr ? Scalelength of the disc (2) 42 A1 ---- n_hr [c] Note on hr (1) 44- 48 F5.2 mag/arcsec2 SuBr0 ? Observed central surface brightness (2) 49 A1 --- n_SuBr0 [c] Note on SuBr0 (1) 51- 54 F4.2 --- B/T ? Bugle-to-total flux ratio (2) 56- 59 F4.2 --- B/Tc ? Galactic and internal dust effects corrected bugle-to-total flux ratio
Note (1): Notes as follows: a = From Laurikainen et al. (2005MNRAS.362.1319L) b = From Laurikainen et al. (2006AJ....132.2634L) c = Inner disc d = Elliptical galaxy Note (2): Parameters are uncorrected for the effects of dust. Note (3): β=1/n determines the slope of the projected surface brightness distribution of the bulge (n=1 for an exponential, and n=4 for the R1/4-law)
History: From electronic version of the journal
(End) Patricia Vannier [CDS] 08-Dec-2010
The document above follows the rules of the Standard Description for Astronomical Catalogues.From this documentation it is possible to generate f77 program to load files into arrays or line by line

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