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)
11400063 47
RedGreenBlue
z18.42
znorm14.24
sky 14.3 14.2 14.0
S/N 9.7 17.2 17.3
S/N(c) 8.2 15.4 15.8
SN(E/C) 0.57
11400064 47
RedGreenBlue
z18.56
znorm14.38
sky 14.3 14.3 14.3
S/N 10.2 18.4 19.1
S/N(c) 8.8 16.6 17.4
SN(E/C) 0.56
11400065 47
RedGreenBlue
z18.52
znorm14.34
sky 14.5 14.3 14.4
S/N 10.1 17.9 18.6
S/N(c) 8.7 16.2 17.1
SN(E/C) 0.56
11400066 47
RedGreenBlue
z18.49
znorm14.31
sky 14.4 14.3 14.3
S/N 9.9 17.6 18.2
S/N(c) 8.5 15.6 16.8
SN(E/C) 0.58
11400067 47
RedGreenBlue
z18.61
znorm14.43
sky 14.3 14.3 14.3
S/N 10.8 18.3 19.4
S/N(c) 9.2 16.7 17.8
SN(E/C) 0.56
11400068 47
RedGreenBlue
z18.68
znorm14.50
sky 14.5 14.3 14.4
S/N 11.3 19.1 19.9
S/N(c) 9.6 17.5 18.3
SN(E/C) 0.53
11400069 47
RedGreenBlue
z18.66
znorm14.48
sky 14.5 14.3 14.3
S/N 11.0 18.7 19.7
S/N(c) 9.6 17.1 18.0
SN(E/C) 0.54
11400070 47
RedGreenBlue
z18.71
znorm14.53
sky 14.5 14.4 14.4
S/N 11.7 19.3 20.1
S/N(c) 10.0 17.4 18.8
SN(E/C) 0.51