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)
10200081 47
RedGreenBlue
z19.19
znorm15.01
sky 14.7 14.3 14.1
S/N 17.2 26.3 26.8
S/N(c) 14.8 24.5 25.8
SN(E/C) 0.88
10200082 47
RedGreenBlue
z19.23
znorm15.05
sky 14.6 14.5 14.4
S/N 16.9 26.5 27.4
S/N(c) 14.7 24.7 26.3
SN(E/C) 0.87
10200083 47
RedGreenBlue
z19.16
znorm14.98
sky 14.7 14.6 14.5
S/N 16.2 25.6 26.3
S/N(c) 14.4 24.0 24.9
SN(E/C) 0.90
10200084 47
RedGreenBlue
z19.13
znorm14.95
sky 14.6 14.6 14.5
S/N 16.0 25.4 25.6
S/N(c) 14.1 23.7 24.5
SN(E/C) 0.94
10200085 47
RedGreenBlue
z19.07
znorm14.89
sky 14.8 14.6 14.6
S/N 15.2 24.2 25.7
S/N(c) 13.4 22.6 24.3
SN(E/C) 0.93
10200086 47
RedGreenBlue
z19.14
znorm14.96
sky 14.8 14.6 14.5
S/N 15.8 25.1 26.7
S/N(c) 14.0 23.4 25.1
SN(E/C) 0.91
10200087 47
RedGreenBlue
z19.18
znorm15.00
sky 14.8 14.6 14.4
S/N 16.4 25.4 26.9
S/N(c) 14.5 23.7 25.5
SN(E/C) 0.90
10200088 47
RedGreenBlue
z19.20
znorm15.02
sky 15.0 14.5 14.6
S/N 16.6 25.7 27.3
S/N(c) 14.6 24.0 26.0
SN(E/C) 0.88
10200089 47
RedGreenBlue
z19.20
znorm15.02
sky 14.9 14.6 14.6
S/N 16.4 25.8 27.6
S/N(c) 14.5 24.1 26.2
SN(E/C) 0.90
10200090 47
RedGreenBlue
z19.19
znorm15.01
sky 15.2 14.6 14.4
S/N 16.3 25.5 27.6
S/N(c) 14.4 23.8 26.1
SN(E/C) 0.90