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
z19.14
znorm14.96
sky 15.2 14.7 14.8
S/N 15.7 25.9 28.1
S/N(c) 14.1 24.0 26.6
SN(E/C) 0.89
3410060 47
RedGreenBlue
z19.20
znorm15.02
sky 15.7 15.0 15.2
S/N 16.5 27.0 29.5
S/N(c) 14.9 25.3 27.7
SN(E/C) 0.94
3410061 47
RedGreenBlue
z19.12
znorm14.94
sky 15.0 14.8 15.3
S/N 15.4 26.1 28.0
S/N(c) 13.8 24.0 26.4
SN(E/C) 0.95
3410062 47
RedGreenBlue
z19.07
znorm14.89
sky 15.3 14.9 15.1
S/N 15.0 25.2 27.5
S/N(c) 13.3 23.3 25.8
SN(E/C) 0.93
3410063 47
RedGreenBlue
z19.07
znorm14.89
sky 15.1 15.0 15.1
S/N 14.9 25.0 27.4
S/N(c) 13.2 23.2 25.9
SN(E/C) 0.94
3410064 47
RedGreenBlue
z19.09
znorm14.91
sky 15.1 14.9 15.1
S/N 14.8 25.3 27.3
S/N(c) 13.4 23.4 26.0
SN(E/C) 0.92
3410065 47
RedGreenBlue
z19.07
znorm14.89
sky 15.1 15.0 15.0
S/N 15.2 25.2 27.3
S/N(c) 13.5 23.3 25.8
SN(E/C) 0.92
3410066 47
RedGreenBlue
z19.12
znorm14.94
sky 15.1 14.9 15.1
S/N 15.7 25.8 27.9
S/N(c) 13.9 24.0 26.7
SN(E/C) 0.91