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)
14400066 47
RedGreenBlue
z19.00
znorm14.82
sky 14.7 14.5 14.7
S/N 16.1 25.2 28.5
S/N(c) 18.5 8.8 24.0
SN(E/C) 0.38
14400067 47
RedGreenBlue
z19.07
znorm14.89
sky 15.0 14.8 14.8
S/N 16.4 25.8 29.5
S/N(c) 19.7 9.5 25.7
SN(E/C) 0.37
14400068 47
RedGreenBlue
z19.07
znorm14.89
sky 15.0 14.8 14.8
S/N 16.4 25.7 29.4
S/N(c) 19.7 9.3 25.6
SN(E/C) 0.36
14400069 47
RedGreenBlue
z19.11
znorm14.93
sky 15.1 14.9 14.9
S/N 16.8 25.8 29.6
S/N(c) 19.9 9.6 26.0
SN(E/C) 0.37
14400070 47
RedGreenBlue
z19.09
znorm14.91
sky 15.1 15.0 15.0
S/N 16.9 25.8 29.5
S/N(c) 20.0 9.6 26.0
SN(E/C) 0.37
14400071 47
RedGreenBlue
z19.07
znorm14.89
sky 15.2 14.8 14.8
S/N 16.6 25.3 28.9
S/N(c) 19.4 9.4 25.5
SN(E/C) 0.37
14400072 47
RedGreenBlue
z19.15
znorm14.97
sky 14.9 15.0 15.0
S/N 17.5 26.5 30.3
S/N(c) 20.5 9.8 26.6
SN(E/C) 0.35
14400073 47
RedGreenBlue
z19.11
znorm14.93
sky 15.2 15.0 15.0
S/N 16.8 25.9 29.6
S/N(c) 19.8 9.6 25.9
SN(E/C) 0.35