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J/AJ/119/2598   u'g'r'i'z' photometry of LCRS galaxies   (Sowards-Emmerd+, 2000)

A catalog of photometry for Las Campanas Redshift Survey galaxies on the Sloan Digital Sky Survey system. Sowards-Emmerd D., Smith J.A., McKay T.A., Sheldon E., Tucker D.L., Castander F.J. <Astron. J. 119, 2598 (2000)> =2000AJ....119.2598S
ADC_Keywords: Galaxies, photometry ; Redshifts Keywords: galaxies: distances and redshifts - galaxies: photometry Abstract: We present high-quality photometry in the five Sloan Digital Sky Survey filters, u', g', r', i', and z', for 2195 galaxies with spectroscopic redshifts measured by the Las Campanas Redshift Survey. In addition, a polynomial photometric redshift estimator is derived, with an uncertainty of 0.035 out to z=0.25. File Summary:
FileName Lrecl Records Explanations
ReadMe 80 . This file table3.dat 117 2195 *Compiled data
Note on table3.dat: u'g'r'i'z' synthetic magnitudes are UBVRI values transformed to the SDSS filter system using the transformations given in the system definition paper (Fukugita et al., 1996AJ....111.1748F)
See also: VII/203 : Las Campanas Redshift Survey (Shectman+ 1996) J/ApJS/123/377 : u'g'r'i'z' photometry of stars, galaxies, QSOs (Newberg+ 1999) Byte-by-byte Description of file: table3.dat
Bytes Format Units Label Explanations
1- 16 A16 --- LCRS LCRS (Cat. VII/203) galaxy name 18- 26 F9.5 deg RAdeg Right ascension (J2000.0) 28- 36 F9.5 deg DEdeg Declination (J2000.0) 38- 44 F7.5 ---- z Redshift 46- 52 F7.5 --- e_z rms uncertainty on z 54- 59 F6.3 mag u'mag 20" aperture u' magnitude 61- 65 F5.3 mag e_u'mag rms uncertainty on u'mag 67- 72 F6.3 mag g'mag 20" aperture g' magnitude 74- 78 F5.3 mag e_g'mag rms uncertainty on g'mag 80- 85 F6.3 mag r'mag 20" aperture r' magnitude 87- 91 F5.3 mag e_r'mag rms uncertainty on r'mag 93- 98 F6.3 mag i'mag 20" aperture i' magnitude 100-104 F5.3 mag e_i'mag rms uncertainty in i'mag 106-111 F6.3 mag z'mag 20" aperture z' magnitude 113-117 F5.3 mag e_z'mag rms uncertainty on z'mag
History: From AJ electronic version * 20-Oct-2000: the LCRS designations (truncated B1950 positions from LCRS) have been corrected at CDS.
(End) James Marcout, Patricia Bauer [CDS] 03-Oct-2000
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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