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)
11070074 47
RedGreenBlue
z18.95
znorm14.77
sky 15.2 14.5 14.6
S/N 13.6 22.7 24.2
S/N(c) 12.0 21.2 22.8
SN(E/C) 0.51
11070075 47
RedGreenBlue
z18.98
znorm14.80
sky 15.0 14.6 14.9
S/N 13.8 23.2 24.8
S/N(c) 12.2 21.4 23.4
SN(E/C) 0.51
11070076 47
RedGreenBlue
z18.91
znorm14.73
sky 15.2 14.7 14.8
S/N 13.2 22.3 23.7
S/N(c) 11.4 20.6 22.2
SN(E/C) 0.55
11070077 47
RedGreenBlue
z18.79
znorm14.61
sky 15.1 14.7 14.9
S/N 12.3 21.0 22.1
S/N(c) 10.5 19.3 20.8
SN(E/C) 0.53
11070078 47
RedGreenBlue
z18.66
znorm14.48
sky 14.8 14.5 14.7
S/N 11.1 19.6 20.2
S/N(c) 9.7 17.9 19.2
SN(E/C) 0.57
11070079 47
RedGreenBlue
z18.55
znorm14.37
sky 14.9 14.6 14.7
S/N 10.5 19.0 19.3
S/N(c) 8.8 17.0 17.7
SN(E/C) 0.58
11070080 47
RedGreenBlue
z18.76
znorm14.58
sky 14.7 14.6 14.7
S/N 11.9 20.9 21.6
S/N(c) 10.4 18.8 20.2
SN(E/C) 0.54
11070081 47
RedGreenBlue
z18.66
znorm14.48
sky 15.0 14.7 14.5
S/N 11.3 19.9 20.8
S/N(c) 9.7 17.9 19.4
SN(E/C) 0.59
11070082 47
RedGreenBlue
z18.37
znorm14.19
sky 14.8 14.5 14.5
S/N 9.1 16.6 16.9
S/N(c) 7.8 14.8 15.8
SN(E/C) 0.65
11070083 47
RedGreenBlue
z18.23
znorm14.05
sky 14.7 14.4 14.5
S/N 8.4 15.3 15.3
S/N(c) 7.0 13.7 14.3
SN(E/C) 0.65