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)
16130038 47
RedGreenBlue
z19.05
znorm14.87
sky 14.3 14.3 14.3
S/N 14.9 24.6 26.9
S/N(c) 22.8 22.9 20.4
SN(E/C) 0.90
16130039 47
RedGreenBlue
z19.05
znorm14.87
sky 14.5 14.5 14.4
S/N 14.8 24.4 26.7
S/N(c) 22.6 22.8 20.3
SN(E/C) 0.91
16130040 47
RedGreenBlue
z19.07
znorm14.89
sky 14.4 14.5 14.5
S/N 14.6 24.3 26.9
S/N(c) 22.8 22.8 20.4
SN(E/C) 0.88
16130041 47
RedGreenBlue
z19.09
znorm14.91
sky 14.4 14.4 14.6
S/N 15.1 24.5 27.5
S/N(c) 22.8 22.9 20.6
SN(E/C) 0.87
16130042 47
RedGreenBlue
z19.07
znorm14.89
sky 14.6 14.5 14.6
S/N 14.8 24.2 27.5
S/N(c) 22.0 22.7 20.4
SN(E/C) 0.88
16130043 47
RedGreenBlue
z18.96
znorm14.77
sky 14.3 14.6 14.6
S/N 13.7 23.3 25.8
S/N(c) 20.6 21.8 19.5
SN(E/C) 0.93
16130044 47
RedGreenBlue
z19.11
znorm14.93
sky 14.5 14.5 14.6
S/N 15.6 25.1 28.1
S/N(c) 22.4 23.0 20.8
SN(E/C) 0.88
16130045 47
RedGreenBlue
z19.11
znorm14.93
sky 14.5 14.5 14.6
S/N 15.7 25.3 28.3
S/N(c) 22.5 23.0 20.8
SN(E/C) 0.89