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)
10250094 47
RedGreenBlue
z18.85
znorm14.67
sky 15.2 14.8 14.7
S/N 12.7 21.9 22.9
S/N(c) 11.2 19.8 21.1
SN(E/C) 0.94
10250095 47
RedGreenBlue
z18.91
znorm14.73
sky 15.6 15.0 15.4
S/N 13.1 22.2 24.0
S/N(c) 11.5 20.5 22.2
SN(E/C) 0.93
10250096 47
RedGreenBlue
z18.98
znorm14.80
sky 15.1 15.0 15.5
S/N 13.8 23.3 24.9
S/N(c) 12.1 21.5 23.1
SN(E/C) 0.97
10250097 47
RedGreenBlue
z19.02
znorm14.84
sky 15.6 15.1 15.3
S/N 13.9 23.5 25.1
S/N(c) 12.2 21.7 23.2
SN(E/C) 0.94
10250098 47
RedGreenBlue
z19.04
znorm14.86
sky 15.4 15.1 15.6
S/N 14.0 23.5 25.2
S/N(c) 12.3 21.8 23.1
SN(E/C) 0.94
10250099 47
RedGreenBlue
z19.01
znorm14.83
sky 15.3 15.1 15.4
S/N 13.6 23.1 24.8
S/N(c) 11.8 21.3 22.8
SN(E/C) 0.94
10250100 47
RedGreenBlue
z19.07
znorm14.89
sky 15.3 15.0 15.2
S/N 14.3 24.1 25.7
S/N(c) 12.4 22.1 23.6
SN(E/C) 0.94
10250101 47
RedGreenBlue
z19.10
znorm14.92
sky 15.3 15.0 15.4
S/N 14.4 24.3 25.9
S/N(c) 12.8 22.4 24.0
SN(E/C) 0.97
10250102 47
RedGreenBlue
z19.20
znorm15.02
sky 15.4 15.3 15.4
S/N 15.2 25.5 27.2
S/N(c) 13.4 23.6 25.1
SN(E/C) 0.90
10250103 47
RedGreenBlue
z19.19
znorm15.01
sky 15.4 15.0 15.1
S/N 15.2 25.3 27.2
S/N(c) 13.4 23.5 25.2
SN(E/C) 0.91