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)
14100037 47
RedGreenBlue
z18.93
znorm14.75
sky 13.8 14.2 14.3
S/N 14.4 22.5 26.4
S/N(c) 25.2 7.9 11.8
SN(E/C) 0.97
14100038 47
RedGreenBlue
z18.83
znorm14.65
sky 13.9 14.2 14.4
S/N 13.5 21.3 25.0
S/N(c) 23.7 7.6 11.2
SN(E/C) 0.97
14100039 47
RedGreenBlue
z18.81
znorm14.63
sky 13.9 14.3 14.4
S/N 13.6 21.4 24.6
S/N(c) 23.5 7.5 11.2
SN(E/C) 0.97
14100040 47
RedGreenBlue
z18.57
znorm14.39
sky 14.2 14.4 14.5
S/N 11.4 18.5 21.1
S/N(c) 20.7 6.7 9.8
SN(E/C) 0.98
14100041 47
RedGreenBlue
z18.40
znorm14.22
sky 13.8 14.6 14.5
S/N 10.0 16.4 19.1
S/N(c) 19.1 6.3 9.0
SN(E/C) 0.98
14100042 47
RedGreenBlue
z18.77
znorm14.59
sky 14.0 14.4 14.4
S/N 12.9 20.7 24.1
S/N(c) 22.9 7.3 10.9
SN(E/C) 0.95
14100043 47
RedGreenBlue
z18.96
znorm14.78
sky 13.8 14.3 14.4
S/N 14.3 23.4 26.8
S/N(c) 25.1 8.0 12.0
SN(E/C) 0.93
14100044 47
RedGreenBlue
z18.97
znorm14.79
sky 13.8 14.3 14.3
S/N 14.5 22.9 26.7
S/N(c) 25.1 8.0 12.0
SN(E/C) 0.96