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)
14090059 47
RedGreenBlue
z19.08
znorm14.90
sky 14.4 14.2 14.3
S/N 15.0 24.3 26.4
S/N(c) 33.5 9.2 32.2
SN(E/C) 0.92
14090060 47
RedGreenBlue
z19.07
znorm14.89
sky 14.3 14.2 14.3
S/N 15.1 25.0 26.6
S/N(c) 33.8 9.2 31.9
SN(E/C) 0.94
14090061 47
RedGreenBlue
z18.79
znorm14.61
sky 14.6 14.4 14.6
S/N 13.0 21.8 23.3
S/N(c) 29.4 8.1 27.9
SN(E/C) 1.01
14090062 47
RedGreenBlue
z18.63
znorm14.45
sky 14.5 14.4 14.6
S/N 11.9 20.2 21.4
S/N(c) 26.9 7.5 26.0
SN(E/C) 1.02
14090063 47
RedGreenBlue
z19.01
znorm14.83
sky 14.4 14.3 14.4
S/N 14.8 24.4 26.0
S/N(c) 32.1 8.9 31.1
SN(E/C) 1.00
14090064 47
RedGreenBlue
z19.00
znorm14.82
sky 14.4 14.3 14.5
S/N 14.7 24.5 26.4
S/N(c) 31.9 8.9 31.0
SN(E/C) 0.97
14090065 47
RedGreenBlue
z19.05
znorm14.87
sky 14.5 14.3 14.3
S/N 15.5 25.1 26.8
S/N(c) 33.1 9.2 31.5
SN(E/C) 0.98
14090066 47
RedGreenBlue
z19.08
znorm14.90
sky 14.4 14.3 14.3
S/N 15.4 25.5 27.0
S/N(c) 33.0 9.2 32.0
SN(E/C) 0.98