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)
14150028 47
RedGreenBlue
z16.08
znorm11.90
sky 14.9 14.5 14.7
S/N 1.3 3.5 3.4
S/N(c) 2.4 5.0 2.1
SN(E/C) 0.98
14150029 47
RedGreenBlue
z16.19
znorm12.01
sky 15.1 14.6 14.8
S/N 1.7 3.5 3.7
S/N(c) 2.9 5.5 2.3
SN(E/C) 1.06
14150030 47
RedGreenBlue
z16.75
znorm12.57
sky 14.7 14.7 14.7
S/N 2.5 5.7 5.9
S/N(c) 4.2 7.9 3.4
SN(E/C) 1.08
14150031 47
RedGreenBlue
z15.65
znorm11.47
sky 14.8 14.7 14.7
S/N 0.9 2.1 2.2
S/N(c) 1.7 3.7 1.5
SN(E/C) 1.07
14150032 47
RedGreenBlue
z18.13
znorm13.95
sky 14.4 14.4 14.5
S/N 8.5 14.7 16.2
S/N(c) 12.0 18.3 7.9
SN(E/C) 0.97
14150033 47
RedGreenBlue
z17.43
znorm13.25
sky 14.6 14.5 14.6
S/N 4.9 9.2 9.8
S/N(c) 7.3 12.4 5.4
SN(E/C) 0.99
14150034 47
RedGreenBlue
z16.97
znorm12.79
sky 14.5 14.6 14.7
S/N 3.1 6.6 6.7
S/N(c) 5.0 9.1 3.8
SN(E/C) 1.08
14150035 47
RedGreenBlue
z13.56
znorm 9.38
sky 14.7 14.9 14.9
S/N 0.0 0.3 0.2
S/N(c) 0.0 0.0 0.0
SN(E/C) 1.20