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)
3210053 47
RedGreenBlue
z18.81
znorm14.63
sky 14.4 14.4 14.5
S/N 12.6 21.1 22.4
S/N(c) 22.1 6.7 13.3
SN(E/C) 0.86
3210054 47
RedGreenBlue
z18.96
znorm14.78
sky 14.6 14.4 14.4
S/N 13.8 22.6 24.2
S/N(c) 23.9 7.2 14.4
SN(E/C) 0.88
3210055 47
RedGreenBlue
z18.60
znorm14.42
sky 14.3 14.1 14.1
S/N 10.4 18.1 19.2
S/N(c) 19.0 6.0 11.7
SN(E/C) 0.94
3210056 47
RedGreenBlue
z18.75
znorm14.57
sky 14.2 14.1 14.2
S/N 11.8 19.9 21.5
S/N(c) 20.9 6.6 13.0
SN(E/C) 0.91
3210057 47
RedGreenBlue
z19.23
znorm15.05
sky 14.6 14.6 14.5
S/N 16.6 26.6 28.8
S/N(c) 27.8 8.5 16.8
SN(E/C) 0.86
3210058 47
RedGreenBlue
z19.23
znorm15.05
sky 14.6 14.6 14.6
S/N 16.5 26.7 28.7
S/N(c) 27.8 8.6 16.8
SN(E/C) 0.87
3210059 47
RedGreenBlue
z19.13
znorm14.95
sky 14.6 14.5 14.5
S/N 15.2 25.0 26.9
S/N(c) 26.3 8.0 15.8
SN(E/C) 0.90
3210060 47
RedGreenBlue
z18.62
znorm14.44
sky 14.1 14.1 14.2
S/N 10.8 18.8 20.1
S/N(c) 19.5 6.2 12.2
SN(E/C) 0.90
3210061 47
RedGreenBlue
z18.81
znorm14.63
sky 14.2 14.2 14.2
S/N 12.5 21.2 23.0
S/N(c) 22.0 7.0 13.7
SN(E/C) 0.89
3210062 47
RedGreenBlue
z19.16
znorm14.98
sky 14.8 14.5 14.5
S/N 16.3 26.1 27.8
S/N(c) 27.0 8.3 16.4
SN(E/C) 0.86