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)
10150037 47
RedGreenBlue
z19.12
znorm14.94
sky 15.0 14.4 14.4
S/N 17.0 26.4 28.0
S/N(c) 14.7 24.7 26.4
SN(E/C) 0.89
10150038 47
RedGreenBlue
z19.13
znorm14.95
sky 15.0 14.6 14.7
S/N 16.8 26.5 27.9
S/N(c) 14.8 24.5 26.2
SN(E/C) 0.84
10150039 47
RedGreenBlue
z19.08
znorm14.90
sky 14.9 14.6 14.7
S/N 16.6 26.0 27.5
S/N(c) 14.7 24.0 25.9
SN(E/C) 0.87
10150040 47
RedGreenBlue
z19.12
znorm14.94
sky 15.0 14.6 14.7
S/N 16.9 26.5 28.3
S/N(c) 15.1 24.8 26.6
SN(E/C) 0.89
10150041 47
RedGreenBlue
z19.16
znorm14.98
sky 14.9 14.7 14.6
S/N 17.4 26.9 28.8
S/N(c) 15.5 24.9 27.0
SN(E/C) 0.85
10150042 47
RedGreenBlue
z19.20
znorm15.02
sky 14.8 14.7 14.8
S/N 17.7 27.7 29.4
S/N(c) 15.9 25.6 27.8
SN(E/C) 0.84
10150043 47
RedGreenBlue
z19.19
znorm15.01
sky 15.0 14.8 14.8
S/N 17.5 27.4 29.2
S/N(c) 15.6 25.4 27.4
SN(E/C) 0.84
10150044 47
RedGreenBlue
z19.20
znorm15.02
sky 14.9 14.7 14.8
S/N 17.7 27.3 29.3
S/N(c) 15.6 25.6 27.6
SN(E/C) 0.82