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)
10260093 47
RedGreenBlue
z18.89
znorm14.71
sky 15.1 14.6 14.5
S/N 13.3 22.4 24.2
S/N(c) 11.6 21.0 22.9
SN(E/C) 0.97
10260094 47
RedGreenBlue
z19.08
znorm14.90
sky 15.1 14.8 15.1
S/N 15.2 25.1 27.9
S/N(c) 13.2 23.3 26.2
SN(E/C) 0.91
10260095 47
RedGreenBlue
z19.04
znorm14.86
sky 15.0 14.9 14.9
S/N 14.8 24.5 27.3
S/N(c) 12.9 22.7 25.6
SN(E/C) 0.96
10260096 47
RedGreenBlue
z19.14
znorm14.96
sky 14.8 14.7 14.8
S/N 15.7 26.0 28.4
S/N(c) 13.9 24.1 27.0
SN(E/C) 0.91
10260097 47
RedGreenBlue
z19.16
znorm14.98
sky 15.1 14.8 14.9
S/N 15.8 26.2 28.6
S/N(c) 14.1 24.2 27.0
SN(E/C) 0.94
10260098 47
RedGreenBlue
z19.15
znorm14.97
sky 15.0 14.7 15.1
S/N 15.7 25.9 28.4
S/N(c) 13.9 24.0 26.9
SN(E/C) 0.91
10260099 47
RedGreenBlue
z19.16
znorm14.98
sky 15.2 14.9 15.0
S/N 15.7 25.8 28.3
S/N(c) 13.8 23.7 26.9
SN(E/C) 0.87
10260100 47
RedGreenBlue
z19.17
znorm14.99
sky 15.0 14.8 15.0
S/N 15.6 26.0 28.5
S/N(c) 13.8 24.2 27.0
SN(E/C) 0.89
10260101 47
RedGreenBlue
z19.09
znorm14.91
sky 14.9 14.8 15.1
S/N 15.0 24.6 27.5
S/N(c) 13.0 22.8 25.9
SN(E/C) 0.94
10260102 47
RedGreenBlue
z19.02
znorm14.84
sky 15.0 14.8 14.8
S/N 14.4 23.8 26.3
S/N(c) 12.6 21.9 24.9
SN(E/C) 0.94
10260103 47
RedGreenBlue
z19.04
znorm14.86
sky 15.1 14.7 15.2
S/N 14.7 24.1 26.5
S/N(c) 12.9 22.3 24.8
SN(E/C) 0.96
10260104 47
RedGreenBlue
z18.86
znorm14.68
sky 15.3 14.9 15.0
S/N 12.9 21.9 23.7
S/N(c) 11.2 20.2 22.4
SN(E/C) 0.96