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)
10260036 47
RedGreenBlue
z19.15
znorm14.97
sky 15.1 14.7 14.7
S/N 16.6 26.7 28.1
S/N(c) 14.8 25.2 26.4
SN(E/C) 0.89
10260037 47
RedGreenBlue
z19.18
znorm15.00
sky 14.9 14.7 14.9
S/N 17.1 27.2 29.0
S/N(c) 15.1 25.7 27.5
SN(E/C) 0.90
10260038 47
RedGreenBlue
z19.24
znorm15.06
sky 15.0 14.7 14.8
S/N 17.5 28.0 30.4
S/N(c) 15.6 26.2 28.6
SN(E/C) 0.88
10260039 47
RedGreenBlue
z19.19
znorm15.01
sky 14.9 14.8 15.1
S/N 17.1 27.4 29.3
S/N(c) 15.2 26.0 27.9
SN(E/C) 0.89
10260040 47
RedGreenBlue
z19.22
znorm15.04
sky 15.0 14.7 15.0
S/N 17.6 27.9 30.0
S/N(c) 15.6 26.4 28.5
SN(E/C) 0.89
10260041 47
RedGreenBlue
z19.22
znorm15.04
sky 15.0 14.8 15.0
S/N 17.4 27.9 29.9
S/N(c) 15.5 26.3 28.2
SN(E/C) 0.85
10260042 47
RedGreenBlue
z19.21
znorm15.03
sky 14.7 14.7 14.9
S/N 16.9 27.6 29.4
S/N(c) 15.3 25.6 28.0
SN(E/C) 0.86
10260043 47
RedGreenBlue
z19.22
znorm15.04
sky 15.0 14.8 15.0
S/N 17.3 27.9 29.8
S/N(c) 15.5 26.0 28.3
SN(E/C) 0.89