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)
3200032 47
RedGreenBlue
z18.02
znorm13.84
sky 15.0 14.4 14.5
S/N 6.9 13.2 14.6
S/N(c) 5.7 11.9 13.9
SN(E/C) 0.93
3200033 47
RedGreenBlue
z18.25
znorm14.07
sky 15.0 14.6 14.8
S/N 8.5 15.7 16.8
S/N(c) 6.8 13.8 14.5
SN(E/C) 0.88
3200034 47
RedGreenBlue
z18.41
znorm14.23
sky 14.9 14.6 14.8
S/N 10.0 17.9 19.2
S/N(c) 8.2 15.7 17.4
SN(E/C) 0.89
3200035 47
RedGreenBlue
z18.49
znorm14.31
sky 15.0 14.7 14.8
S/N 10.6 18.0 19.1
S/N(c) 8.7 15.7 17.2
SN(E/C) 0.88
3200036 47
RedGreenBlue
z18.60
znorm14.42
sky 14.7 14.6 14.7
S/N 11.1 18.7 20.4
S/N(c) 9.3 16.9 18.5
SN(E/C) 0.88
3200037 47
RedGreenBlue
z18.67
znorm14.49
sky 14.8 14.5 14.9
S/N 11.9 20.1 22.7
S/N(c) 9.9 18.0 19.8
SN(E/C) 0.86
3200038 47
RedGreenBlue
z18.80
znorm14.62
sky 14.7 14.6 14.7
S/N 12.7 21.9 23.8
S/N(c) 10.6 19.6 22.0
SN(E/C) 0.84
3200039 47
RedGreenBlue
z18.89
znorm14.71
sky 14.9 14.6 14.7
S/N 13.2 22.5 24.4
S/N(c) 11.2 20.1 22.8
SN(E/C) 0.87
3200040 47
RedGreenBlue
z18.88
znorm14.70
sky 15.1 14.8 14.8
S/N 13.4 23.2 25.0
S/N(c) 11.3 20.9 22.5
SN(E/C) 0.84
3200041 47
RedGreenBlue
z18.81
znorm14.63
sky 14.9 14.8 14.9
S/N 13.1 22.4 23.8
S/N(c) 11.1 20.1 21.6
SN(E/C) 0.89
3200042 47
RedGreenBlue
z18.93
znorm14.75
sky 14.8 14.7 14.8
S/N 13.9 23.6 25.2
S/N(c) 11.6 21.3 22.9
SN(E/C) 0.84
3200043 47
RedGreenBlue
z18.85
znorm14.67
sky 14.9 14.8 14.9
S/N 13.2 22.7 24.4
S/N(c) 11.3 20.4 22.1
SN(E/C) 0.84