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)
11760043 47
RedGreenBlue
z18.19
znorm14.01
sky 13.8 13.7 13.7
S/N 7.8 13.5 14.3
S/N(c) 6.9 12.5 13.0
SN(E/C) 0.79
11760044 47
RedGreenBlue
z17.96
znorm13.78
sky 13.6 13.6 13.7
S/N 6.4 12.0 12.4
S/N(c) 5.5 10.6 11.2
SN(E/C) 0.84
11760045 47
RedGreenBlue
z18.12
znorm13.94
sky 13.7 13.7 13.8
S/N 7.5 13.4 13.9
S/N(c) 6.7 11.7 12.7
SN(E/C) 0.77
11760046 47
RedGreenBlue
z18.53
znorm14.35
sky 13.9 13.9 13.9
S/N 10.2 17.7 18.6
S/N(c) 8.9 16.0 17.0
SN(E/C) 0.71
11760047 47
RedGreenBlue
z18.62
znorm14.44
sky 14.1 14.0 14.0
S/N 11.2 19.0 19.4
S/N(c) 9.9 17.2 18.5
SN(E/C) 0.73
11760048 47
RedGreenBlue
z18.31
znorm14.13
sky 13.8 13.8 13.8
S/N 8.7 15.1 16.0
S/N(c) 7.5 13.4 14.7
SN(E/C) 0.75
11760049 47
RedGreenBlue
z18.34
znorm14.16
sky 13.7 13.7 13.7
S/N 8.9 15.5 16.0
S/N(c) 7.8 14.1 15.3
SN(E/C) 0.74
11760050 47
RedGreenBlue
z18.20
znorm14.02
sky 13.7 13.7 13.7
S/N 7.9 13.9 14.9
S/N(c) 6.9 12.6 14.0
SN(E/C) 0.80
11760051 47
RedGreenBlue
z18.26
znorm14.08
sky 13.8 13.7 13.8
S/N 8.4 14.3 15.7
S/N(c) 7.3 13.2 14.5
SN(E/C) 0.78
11760052 47
RedGreenBlue
z18.31
znorm14.13
sky 13.8 13.7 13.7
S/N 8.5 15.0 16.3
S/N(c) 7.6 13.6 15.2
SN(E/C) 0.76