MUSYC Photometry Catalog Definition

MUSYC Overview

The Multiwavelength Survey by Yale-Chile (MUSYC) consists of deep optical medium-band and broadband optical and near-IR imaging of the ~30'x30' Extended Chandra Deep Field South. This field includes the GOODS-South field and the Hubble Ultra Deep Field, and covers the same area as the SIMPLE Spitzer Legacy program.

The MUSYC project page can be found here. Documentation for the data can be found in Cardamone et al. (2010), and a README for the catalogs is also available.

Name Intype Units Description
Num int Sequential Object Identifier
ra double degree Right Ascension (J2000)
dec double degree Declination (J2000)
CLASS_STAR double SExtractor star-galaxy classifier:
0 = Galaxy
1 = Star
KRON_RAD double pix SExtractor Kron radius
A_IMAGE double pixel SExtractor major axis
B_IMAGE double pixel SExtractor minor axis
THETA_IMAGE double deg SExtractor position angle
TOTCOR double Approximate correction factor from Auto to total magnitude
AP_TOT double arcsec Total aperture radius
BVR_F_AUTO double uJy SExtractor Auto flux measured on BVR image
BVR_FERR_AUT double uJy Uncertainty in BVR_F_AUTO
F_BVR double uJy SExtractor BVR flux from 1xFWHM radius aperture
E_BVR double uJy Uncertainty in F_BVR
f_U38 double uJy SExtractor U38 flux from 1xFWHM radius aperture
e_U38 double uJy Uncertainty in F_U38
f_U double uJy SExtractor U flux from 1xFWHM radius aperture
e_U double uJy Uncertainty in F_U
F_B double uJy SExtractor B flux from 1xFWHM radius aperture
e_B double uJy Uncertainty in F_B
f_V double uJy SExtractor V flux from 1xFWHM radius aperture
e_V double uJy Uncertainty in F_V
f_R double uJy SExtractor R flux from 1xFWHM radius aperture
e_R double uJy Uncertainty in F_R
f_I double uJy SExtractor I flux from 1xFWHM radius aperture
e_I double uJy Uncertainty in F_I
f_z double uJy SExtractor z flux from 1xFWHM radius aperture
e_z double uJy Uncertainty in F_z
F_J double uJy SExtractor J flux from 1xFWHM radius aperture
e_J double uJy Uncertainty in F_J
f_H double uJy SExtractor H flux from 1xFWHM radius aperture
e_H double uJy Uncertainty in F_H
f_K double uJy SExtractor K flux from 1xFWHM radius aperture
e_K double uJy Uncertainty in F_K
f_IA427 double uJy SExtractor IA427 flux from 1xFWHM radius aperture
e_IA427 double uJy Uncertainty in F_IA427
F_IA445 double uJy SExtractor IA445 flux from 1xFWHM radius aperture
e_IA445 double uJy Uncertainty in F_IA445
f_IA464 double uJy SExtractor IA464 flux from 1xFWHM radius aperture
e_IA464 double uJy Uncertainty in F_IA464
f_IA484 double uJy SExtractor IA484 flux from 1xFWHM radius aperture
e_IA484 double uJy Uncertainty in F_IA484
f_IA505 double uJy SExtractor IA505 flux from 1xFWHM radius aperture
e_IA505 double uJy Uncertainty in F_IA505
f_IA527 double uJy SExtractor IA527 flux from 1xFWHM radius aperture
e_IA527 double uJy Uncertainty in F_IA527
F_IA550 double uJy SExtractor IA550 flux from 1xFWHM radius aperture
e_IA550 double uJy Uncertainty in F_IA550
f_IA574 double uJy SExtractor IA574 flux from 1xFWHM radius aperture
e_IA574 double uJy Uncertainty in F_IA574
f_IA598 double uJy SExtractor IA598 flux from 1xFWHM radius aperture
e_IA598 double uJy Uncertainty in F_IA598
f_IA624 double uJy SExtractor IA624 flux from 1xFWHM radius aperture
e_IA624 double uJy Uncertainty in F_IA624
F_IA651 double uJy SExtractor IA651 flux from 1xFWHM radius aperture
e_IA651 double uJy Uncertainty in F_IA651
f_IA679 double uJy SExtractor IA679 flux from 1xFWHM radius aperture
e_IA679 double uJy Uncertainty in F_IA679
f_IA709 double uJy SExtractor IA709 flux from 1xFWHM radius aperture
e_IA709 double uJy Uncertainty in F_IA709
f_IA738 double uJy SExtractor IA738 flux from 1xFWHM radius aperture
e_IA738 double uJy Uncertainty in F_IA738
f_IA767 double uJy SExtractor IA767 flux from 1xFWHM radius aperture
E_IA767 double uJy Uncertainty in F_IA767
f_IA797 double uJy SExtractor IA797 flux from 1xFWHM radius aperture
e_IA797 double uJy Uncertainty in F_IA797
f_IA827 double uJy SExtractor IA827 flux from 1xFWHM radius aperture
e_IA827 double uJy Uncertainty in F_IA827
f_IA856 double uJy SExtractor IA856 flux from 1xFWHM radius aperture
e_IA856 double uJy Uncertainty in F_IA856
f_IRAC36 double uJy SExtractor 3.6 micron flux from 1xFWHM radius aperture
e_IRAC36 double uJy Uncertainty in F_IRAC36
F_IRAC45 double uJy SExtractor 4.5 micron flux from 1xFWHM radius aperture
e_IRAC45 double uJy Uncertainty in F_IRAC45
f_IRAC58 double uJy SExtractor 5.8 micron flux from 1xFWHM radius aperture
e_IRAC58 double uJy Uncertainty in F_IRAC58
f_IRAC80 double uJy SExtractor 8.0 micron flux from 1xFWHM radius aperture
e_IRAC80 double uJy Uncertainty in F_IRAC80
BVR_FLAGS, flags_band int SExtractor bit flag from band image:
1 = close neighbors
2 = blend
4 = saturation
8 = truncated (close to image boundary)
16 = aperture data are incomplete or corrupted
32 = isophotal data are incomplete or corrupted
64 = memory overflow during deblending
128 = memory overflow during extraction
gawiser06id int Number of corresponding source in MUSYC broadband image catalog