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)
2860086 47
RedGreenBlue
z19.14
znorm14.96
sky 14.8 14.6 14.5
S/N 16.3 26.0 27.4
S/N(c) 12.7 8.5 8.6
SN(E/C) 0.90
2860087 47
RedGreenBlue
z19.14
znorm14.96
sky 14.6 14.6 14.8
S/N 16.3 26.5 27.6
S/N(c) 12.7 8.5 8.6
SN(E/C) 0.93
2860088 47
RedGreenBlue
z19.13
znorm14.95
sky 14.8 14.7 14.7
S/N 16.7 26.8 27.4
S/N(c) 12.6 8.4 8.4
SN(E/C) 0.94
2860089 47
RedGreenBlue
z19.12
znorm14.94
sky 14.9 14.7 14.7
S/N 16.3 26.6 27.2
S/N(c) 12.5 8.4 8.5
SN(E/C) 0.91
2860090 47
RedGreenBlue
z19.09
znorm14.91
sky 14.7 14.7 14.7
S/N 16.0 25.9 26.7
S/N(c) 12.1 8.2 8.3
SN(E/C) 0.93
2860091 47
RedGreenBlue
z19.07
znorm14.89
sky 15.1 14.8 14.8
S/N 16.0 25.9 26.8
S/N(c) 12.1 8.1 8.4
SN(E/C) 0.92
2860092 47
RedGreenBlue
z19.06
znorm14.88
sky 14.7 14.9 14.9
S/N 15.5 25.8 26.6
S/N(c) 12.0 8.1 8.2
SN(E/C) 0.94
2860093 47
RedGreenBlue
z19.04
znorm14.86
sky 14.9 14.9 14.8
S/N 15.2 25.1 26.3
S/N(c) 11.8 8.0 8.1
SN(E/C) 0.96