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)
6700085 47
RedGreenBlue
z19.07
znorm14.89
sky 14.6 14.2 13.9
S/N 15.5 23.8 24.9
S/N(c) 13.2 21.6 23.5
SN(E/C) 0.93
6700086 47
RedGreenBlue
z19.12
znorm14.94
sky 14.4 14.0 14.2
S/N 16.2 24.6 27.1
S/N(c) 13.8 22.9 24.9
SN(E/C) 0.88
6700087 47
RedGreenBlue
z19.11
znorm14.93
sky 14.3 14.1 14.1
S/N 16.0 25.0 26.5
S/N(c) 13.6 22.7 24.4
SN(E/C) 0.89
6700088 47
RedGreenBlue
z19.01
znorm14.83
sky 14.5 14.1 14.2
S/N 15.2 23.5 25.8
S/N(c) 12.9 21.4 23.4
SN(E/C) 0.92
6700089 47
RedGreenBlue
z18.97
znorm14.79
sky 14.4 14.1 14.1
S/N 14.4 23.1 25.0
S/N(c) 12.0 20.4 22.9
SN(E/C) 0.93
6700090 47
RedGreenBlue
z18.97
znorm14.79
sky 14.3 14.1 14.1
S/N 14.6 23.8 25.5
S/N(c) 12.4 21.4 23.1
SN(E/C) 0.93
6700091 47
RedGreenBlue
z19.05
znorm14.87
sky 14.5 14.2 14.1
S/N 15.6 24.0 26.5
S/N(c) 12.8 21.7 23.7
SN(E/C) 0.89
6700092 47
RedGreenBlue
z19.01
znorm14.83
sky 14.3 14.1 14.2
S/N 14.8 23.7 25.6
S/N(c) 12.3 21.3 22.9
SN(E/C) 0.91
6700093 47
RedGreenBlue
z18.98
znorm14.80
sky 14.5 14.3 14.2
S/N 14.7 23.7 25.0
S/N(c) 12.2 20.9 22.6
SN(E/C) 0.91
6700094 47
RedGreenBlue
z18.95
znorm14.77
sky 14.4 14.2 14.1
S/N 14.0 23.0 24.2
S/N(c) 11.7 20.3 22.2
SN(E/C) 0.94
6700095 47
RedGreenBlue
z18.86
znorm14.68
sky 14.4 14.2 14.1
S/N 13.4 22.2 23.6
S/N(c) 11.2 19.4 21.6
SN(E/C) 0.93
6700096 47
RedGreenBlue
z18.83
znorm14.65
sky 14.4 14.2 14.2
S/N 12.1 20.8 21.8
S/N(c) 10.2 18.1 19.5
SN(E/C) 0.92