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)
14350078 47
RedGreenBlue
z17.07
znorm12.89
sky 13.1 13.1 13.3
S/N 4.8 8.6 9.8
S/N(c) 2.1 6.2 12.2
SN(E/C) 0.89
14350079 47
RedGreenBlue
z17.33
znorm13.15
sky 13.3 13.2 13.4
S/N 6.1 10.6 11.7
S/N(c) 2.5 7.3 14.3
SN(E/C) 0.85
14350080 47
RedGreenBlue
z17.82
znorm13.64
sky 13.6 13.5 13.5
S/N 8.8 14.6 16.1
S/N(c) 3.5 9.7 19.1
SN(E/C) 0.78
14350081 47
RedGreenBlue
z17.81
znorm13.63
sky 13.5 13.5 13.5
S/N 8.5 14.2 15.5
S/N(c) 3.5 9.6 18.7
SN(E/C) 0.80
14350082 47
RedGreenBlue
z18.07
znorm13.89
sky 13.7 13.6 13.7
S/N 9.9 16.1 18.0
S/N(c) 3.9 10.8 21.2
SN(E/C) 0.71
14350083 47
RedGreenBlue
z18.01
znorm13.83
sky 13.8 13.7 13.7
S/N 9.5 15.5 17.4
S/N(c) 3.7 10.2 20.4
SN(E/C) 0.68
14350084 47
RedGreenBlue
z17.79
znorm13.61
sky 13.6 13.5 13.6
S/N 8.3 13.9 15.4
S/N(c) 3.2 9.1 18.2
SN(E/C) 0.80
14350085 47
RedGreenBlue
z17.19
znorm13.01
sky 13.3 13.3 13.4
S/N 5.2 9.2 10.1
S/N(c) 2.0 6.3 12.4
SN(E/C) 0.91