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)
14060038 47
RedGreenBlue
z19.15
znorm14.97
sky 14.4 14.0 14.1
S/N 16.7 27.1 29.2
S/N(c) 32.1 29.5 25.4
SN(E/C) 0.88
14060039 47
RedGreenBlue
z19.00
znorm14.82
sky 14.6 14.2 14.3
S/N 14.8 24.9 27.0
S/N(c) 29.5 27.6 23.4
SN(E/C) 0.95
14060040 47
RedGreenBlue
z19.07
znorm14.89
sky 14.4 14.3 14.3
S/N 15.4 25.9 28.6
S/N(c) 30.4 28.4 24.4
SN(E/C) 0.93
14060041 47
RedGreenBlue
z19.15
znorm14.97
sky 14.6 14.2 14.3
S/N 16.5 27.2 29.5
S/N(c) 31.7 29.6 25.3
SN(E/C) 0.96
14060042 47
RedGreenBlue
z19.14
znorm14.96
sky 14.5 14.3 14.3
S/N 16.0 27.1 29.6
S/N(c) 31.3 29.2 25.0
SN(E/C) 0.93
14060043 47
RedGreenBlue
z19.06
znorm14.88
sky 14.5 14.4 14.4
S/N 15.1 25.9 27.6
S/N(c) 30.1 28.3 24.3
SN(E/C) 0.88
14060044 47
RedGreenBlue
z19.10
znorm14.92
sky 14.4 14.3 14.4
S/N 15.4 26.2 28.4
S/N(c) 30.4 28.8 24.9
SN(E/C) 0.91
14060045 47
RedGreenBlue
z19.07
znorm14.89
sky 14.4 14.3 14.4
S/N 14.3 24.6 27.1
S/N(c) 29.9 28.1 24.2
SN(E/C) 0.96