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)
10450033 47
RedGreenBlue
z19.12
znorm14.94
sky 14.3 14.3 14.3
S/N 14.7 22.3 26.0
S/N(c) 20.2 9.6 24.5
SN(E/C) 0.00
10450034 47
RedGreenBlue
z19.15
znorm14.97
sky 14.0 14.3 14.7
S/N 14.9 22.6 26.6
S/N(c) 20.5 9.8 25.0
SN(E/C) 0.00
10450035 47
RedGreenBlue
z19.11
znorm14.93
sky 14.4 14.5 14.6
S/N 14.4 22.4 25.9
S/N(c) 20.0 9.5 24.6
SN(E/C) 0.00
10450036 47
RedGreenBlue
z19.10
znorm14.92
sky 14.4 14.5 14.6
S/N 14.4 21.8 25.5
S/N(c) 19.9 9.5 24.6
SN(E/C) 0.00
10450037 47
RedGreenBlue
z19.07
znorm14.89
sky 14.4 14.5 14.6
S/N 13.9 21.6 25.2
S/N(c) 19.8 9.5 24.0
SN(E/C) 0.00
10450038 47
RedGreenBlue
z19.18
znorm15.00
sky 14.3 14.5 14.8
S/N 15.0 23.4 27.2
S/N(c) 20.8 9.9 25.1
SN(E/C) 0.00
10450039 47
RedGreenBlue
z19.16
znorm14.98
sky 14.5 14.7 14.9
S/N 14.8 23.2 27.0
S/N(c) 20.6 9.9 25.1
SN(E/C) 0.00
10450040 47
RedGreenBlue
z19.23
znorm15.05
sky 14.3 14.6 14.8
S/N 16.1 24.6 28.0
S/N(c) 21.0 10.2 25.8
SN(E/C) 0.00