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)
11360026 47
RedGreenBlue
z19.01
znorm14.83
sky 15.0 14.3 14.3
S/N 14.9 24.1 26.4
S/N(c) 13.2 23.2 25.1
SN(E/C) 0.92
11360027 47
RedGreenBlue
z18.99
znorm14.81
sky 14.6 14.4 14.5
S/N 14.7 24.4 26.2
S/N(c) 12.8 22.7 24.7
SN(E/C) 0.93
11360028 47
RedGreenBlue
z19.01
znorm14.83
sky 14.9 14.6 14.6
S/N 14.9 24.5 26.8
S/N(c) 13.2 23.2 25.2
SN(E/C) 0.94
11360029 47
RedGreenBlue
z18.97
znorm14.79
sky 14.8 14.5 14.6
S/N 14.6 24.1 26.1
S/N(c) 12.9 22.4 24.8
SN(E/C) 0.91
11360030 47
RedGreenBlue
z19.04
znorm14.86
sky 14.6 14.4 14.6
S/N 15.1 25.0 27.2
S/N(c) 13.4 23.2 25.7
SN(E/C) 0.93
11360031 47
RedGreenBlue
z19.01
znorm14.83
sky 14.6 14.5 14.5
S/N 14.9 24.8 26.4
S/N(c) 13.1 22.8 25.0
SN(E/C) 0.91
11360032 47
RedGreenBlue
z18.99
znorm14.81
sky 14.5 14.4 14.4
S/N 14.6 24.6 26.1
S/N(c) 12.9 22.4 24.7
SN(E/C) 0.93
11360033 47
RedGreenBlue
z18.97
znorm14.79
sky 14.5 14.3 14.3
S/N 14.4 23.9 25.8
S/N(c) 12.5 21.8 24.4
SN(E/C) 0.93