The Carnegie-Irvine Galaxy Survey (CGS)
The Carnegie-Irvine Galaxy Survey (CGS)
Data Products
Images
• summary from image atlas
• original FITS images (B, V, R, I)
• color-composite image (original)
• color-composite image (star-cleaned)
• stacked image
• structure maps (B, V, R, I)
• color index maps (B-R, R-I)
Radial Profiles
• summary from 1-D atlas
• surface brightness (B, V, R, I)
• ellipticity (B, V, R, I)
• position angle ( B, V, R, I)
• A4 harmonic amplitude (B, V, R, I)
• B4 harmonic amplitude (B, V, R, I)
• m = 1 relative amplitude (B, V, R, I)
• m = 1 phase angle (B, V, R, I)
• m = 2 relative amplitude (B, V, R, I)
• m = 2 phase angle (B, V, R, I)
• color profile (B-I, V-I, R-I)