Left plots: red are targets, blue are telluric. Observed mags are calculated from median value of green chip. Zeropoint gives overall throughput: bigger number is more throughput.
First spatial plots: circles are objects, squares are tellurics, crosses are sky fibers. Colors give deviation of observed mag from expected 2MASS mag using the median zeropoint; red is brighter
Second spatial plots: circles are sky fibers. Colors give sky line brightness relative to plate median sky line brightness
FrameNreadsZeropointsMag plots Spatial mag deviation Spatial sky 16325A emission deviations (filled: sky, open: star) Spatial sky continuum emission Spatial sky telluric CO2 absorption deviations (filled: H < 10)
7260038 47
RedGreenBlue
z18.84
znorm14.66
sky 14.6 14.3 14.1
S/N 13.3 22.1 24.3
S/N(c) 12.0 21.0 23.2
SN(E/C) 0.93
7260039 47
RedGreenBlue
z18.87
znorm14.69
sky 14.3 14.1 14.2
S/N 13.5 22.3 24.8
S/N(c) 12.2 21.3 23.6
SN(E/C) 0.98
7260040 47
RedGreenBlue
z18.93
znorm14.75
sky 14.5 14.4 14.4
S/N 14.1 23.4 25.5
S/N(c) 12.8 22.2 24.2
SN(E/C) 0.96
7260041 47
RedGreenBlue
z18.92
znorm14.74
sky 14.4 14.3 14.3
S/N 13.8 23.6 25.0
S/N(c) 12.8 22.2 24.0
SN(E/C) 0.91
7260042 47
RedGreenBlue
z18.93
znorm14.74
sky 14.5 14.4 14.4
S/N 14.2 23.7 24.9
S/N(c) 12.9 22.4 24.0
SN(E/C) 0.94
7260043 47
RedGreenBlue
z18.91
znorm14.73
sky 14.7 14.4 14.4
S/N 14.1 23.4 24.6
S/N(c) 12.8 22.1 23.8
SN(E/C) 0.94
7260044 47
RedGreenBlue
z18.91
znorm14.73
sky 14.4 14.4 14.4
S/N 14.0 23.3 24.6
S/N(c) 12.7 22.2 23.8
SN(E/C) 0.94
7260045 47
RedGreenBlue
z18.88
znorm14.70
sky 14.4 14.2 14.2
S/N 13.4 22.7 23.9
S/N(c) 12.2 21.3 23.0
SN(E/C) 0.96
7260046 47
RedGreenBlue
z18.88
znorm14.70
sky 14.3 14.2 14.2
S/N 13.6 22.8 23.9
S/N(c) 12.6 21.6 23.3
SN(E/C) 0.97
7260047 47
RedGreenBlue
z18.91
znorm14.73
sky 14.6 14.4 14.4
S/N 14.0 23.7 24.6
S/N(c) 12.8 22.4 23.9
SN(E/C) 0.95
7260048 47
RedGreenBlue
z18.73
znorm14.55
sky 14.6 14.5 14.6
S/N 12.4 21.4 22.5
S/N(c) 11.3 20.1 21.6
SN(E/C) 0.96
7260049 47
RedGreenBlue
z18.79
znorm14.60
sky 14.5 14.5 14.5
S/N 12.9 22.1 23.2
S/N(c) 11.6 20.7 22.2
SN(E/C) 0.95