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)
14600047 47
RedGreenBlue
z18.36
znorm14.18
sky 14.6 14.6 14.6
S/N 9.0 16.3 17.6
S/N(c) 18.9 19.5 17.5
SN(E/C) 0.94
14600048 47
RedGreenBlue
z18.36
znorm14.18
sky 14.8 14.6 14.7
S/N 9.2 16.4 17.7
S/N(c) 18.9 19.4 17.5
SN(E/C) 1.00
14600049 47
RedGreenBlue
z18.46
znorm14.28
sky 15.1 14.7 14.6
S/N 10.1 17.3 18.8
S/N(c) 20.1 20.5 18.5
SN(E/C) 1.00
14600050 47
RedGreenBlue
z18.92
znorm14.74
sky 14.9 14.5 14.5
S/N 13.2 22.6 24.2
S/N(c) 26.6 26.2 23.7
SN(E/C) 0.91
14600051 47
RedGreenBlue
z18.55
znorm14.37
sky 14.9 14.7 14.6
S/N 10.5 18.5 19.4
S/N(c) 21.0 21.9 19.2
SN(E/C) 0.93
14600052 47
RedGreenBlue
z18.12
znorm13.94
sky 14.9 14.6 14.5
S/N 7.5 14.3 15.0
S/N(c) 15.9 17.2 15.3
SN(E/C) 0.97
14600053 47
RedGreenBlue
z18.35
znorm14.17
sky 14.5 14.4 14.5
S/N 8.6 16.1 17.2
S/N(c) 18.4 19.6 17.2
SN(E/C) 0.96
14600054 47
RedGreenBlue
z18.11
znorm13.93
sky 14.4 14.3 14.3
S/N 7.3 13.9 14.5
S/N(c) 15.6 17.1 14.9
SN(E/C) 0.96