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)
3410059 47
RedGreenBlue
z19.12
znorm14.94
sky 14.8 14.5 14.6
S/N 15.4 25.5 27.8
S/N(c) 14.1 23.8 26.3
SN(E/C) 0.89
3410060 47
RedGreenBlue
z19.18
znorm15.00
sky 14.9 14.6 14.9
S/N 16.2 26.6 29.0
S/N(c) 14.8 24.8 27.5
SN(E/C) 0.95
3410061 47
RedGreenBlue
z19.08
znorm14.90
sky 14.7 14.7 15.0
S/N 15.2 25.5 27.7
S/N(c) 13.8 23.7 26.2
SN(E/C) 0.96
3410062 47
RedGreenBlue
z19.05
znorm14.87
sky 15.1 14.8 14.9
S/N 14.7 25.0 26.8
S/N(c) 13.1 23.2 25.5
SN(E/C) 0.94
3410063 47
RedGreenBlue
z19.04
znorm14.86
sky 14.7 14.7 14.8
S/N 15.4 25.0 26.8
S/N(c) 13.3 23.1 25.4
SN(E/C) 0.95
3410064 47
RedGreenBlue
z19.06
znorm14.88
sky 14.9 14.7 14.8
S/N 15.0 25.0 26.9
S/N(c) 13.4 23.1 25.6
SN(E/C) 0.91
3410065 47
RedGreenBlue
z19.05
znorm14.87
sky 14.8 14.6 14.8
S/N 15.4 25.2 26.9
S/N(c) 13.6 23.2 25.7
SN(E/C) 0.93
3410066 47
RedGreenBlue
z19.10
znorm14.92
sky 14.7 14.8 14.8
S/N 15.6 25.7 27.5
S/N(c) 14.0 23.9 26.4
SN(E/C) 0.92