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)
10260080 47
RedGreenBlue
z19.09
znorm14.91
sky 15.2 14.9 14.9
S/N 15.6 25.6 27.4
S/N(c) 14.0 24.1 25.9
SN(E/C) 0.97
10260081 47
RedGreenBlue
z19.12
znorm14.94
sky 15.3 14.7 15.4
S/N 15.7 26.0 28.1
S/N(c) 14.1 24.9 26.5
SN(E/C) 0.96
10260082 47
RedGreenBlue
z19.16
znorm14.98
sky 14.9 14.8 15.3
S/N 16.0 26.7 28.9
S/N(c) 14.4 25.3 27.1
SN(E/C) 0.92
10260083 47
RedGreenBlue
z19.21
znorm15.03
sky 15.1 14.8 15.2
S/N 16.9 27.1 29.6
S/N(c) 15.1 25.6 27.9
SN(E/C) 0.93
10260084 47
RedGreenBlue
z19.17
znorm14.99
sky 14.8 14.9 15.1
S/N 16.4 26.7 28.8
S/N(c) 14.5 25.2 27.2
SN(E/C) 0.90
10260085 47
RedGreenBlue
z19.19
znorm15.01
sky 14.8 14.9 15.2
S/N 16.5 26.8 29.1
S/N(c) 14.7 25.3 27.5
SN(E/C) 0.95
10260086 47
RedGreenBlue
z18.96
znorm14.78
sky 14.9 15.0 15.4
S/N 14.1 23.6 25.7
S/N(c) 12.3 22.0 24.0
SN(E/C) 0.99
10260087 47
RedGreenBlue
z19.07
znorm14.89
sky 15.1 15.0 15.1
S/N 15.4 24.9 27.1
S/N(c) 13.5 23.4 25.6
SN(E/C) 0.89
10260088 47
RedGreenBlue
z19.18
znorm15.00
sky 15.1 14.9 15.2
S/N 16.5 26.3 28.8
S/N(c) 14.5 24.5 27.2
SN(E/C) 0.90
10260089 47
RedGreenBlue
z19.21
znorm15.03
sky 15.1 14.8 15.1
S/N 17.0 26.7 29.2
S/N(c) 14.9 25.0 27.5
SN(E/C) 0.91