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)
14670033 47
RedGreenBlue
z18.76
znorm14.58
sky 15.0 14.6 14.8
S/N 13.7 22.6 24.8
S/N(c) 26.6 28.8 23.7
SN(E/C) 0.98
14670034 47
RedGreenBlue
z18.84
znorm14.66
sky 15.1 14.7 14.8
S/N 14.5 24.0 25.8
S/N(c) 27.4 29.8 24.4
SN(E/C) 0.98
14670035 47
RedGreenBlue
z18.82
znorm14.64
sky 15.0 14.8 14.9
S/N 14.3 23.6 25.6
S/N(c) 26.8 29.4 24.2
SN(E/C) 0.97
14670036 47
RedGreenBlue
z18.69
znorm14.51
sky 14.9 14.9 15.0
S/N 13.1 22.1 23.7
S/N(c) 24.7 27.5 22.4
SN(E/C) 0.98
14670037 47
RedGreenBlue
z18.68
znorm14.50
sky 14.9 14.9 15.0
S/N 13.2 22.2 23.7
S/N(c) 25.1 27.7 22.3
SN(E/C) 1.00
14670038 47
RedGreenBlue
z18.65
znorm14.47
sky 14.9 15.0 15.0
S/N 12.9 21.7 23.3
S/N(c) 24.1 27.0 21.9
SN(E/C) 0.96
14670039 47
RedGreenBlue
z18.71
znorm14.53
sky 15.0 14.9 14.9
S/N 13.3 22.4 23.9
S/N(c) 24.7 27.8 22.8
SN(E/C) 0.99
14670040 47
RedGreenBlue
z18.65
znorm14.47
sky 14.9 15.0 15.0
S/N 12.7 22.1 23.8
S/N(c) 24.0 26.6 22.1
SN(E/C) 1.00