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)
6960026 47
RedGreenBlue
z18.13
znorm13.95
sky 14.9 14.5 14.4
S/N 8.0 14.2 14.4
S/N(c) 6.9 12.7 13.1
SN(E/C) 0.96
6960027 47
RedGreenBlue
z18.05
znorm13.86
sky 14.9 14.5 14.7
S/N 7.6 13.6 13.6
S/N(c) 6.5 12.2 12.4
SN(E/C) 0.97
6960028 47
RedGreenBlue
z18.02
znorm13.84
sky 15.0 14.6 14.8
S/N 7.5 13.6 13.4
S/N(c) 6.4 12.1 12.3
SN(E/C) 0.99
6960029 47
RedGreenBlue
z18.15
znorm13.97
sky 14.9 14.7 14.9
S/N 8.4 14.6 14.6
S/N(c) 7.1 13.5 13.3
SN(E/C) 0.96
6960030 47
RedGreenBlue
z18.13
znorm13.95
sky 14.4 14.2 14.3
S/N 8.0 13.8 14.1
S/N(c) 6.7 12.7 12.9
SN(E/C) 0.99
6960031 47
RedGreenBlue
z18.07
znorm13.89
sky 14.1 13.9 14.0
S/N 7.2 13.2 13.5
S/N(c) 6.1 11.9 12.5
SN(E/C) 0.95
6960032 47
RedGreenBlue
z18.42
znorm14.24
sky 14.7 14.7 14.7
S/N 10.0 17.4 17.5
S/N(c) 8.8 16.1 16.4
SN(E/C) 0.98
6960033 47
RedGreenBlue
z18.52
znorm14.34
sky 14.8 14.7 14.8
S/N 10.5 18.6 18.7
S/N(c) 9.2 16.9 17.4
SN(E/C) 0.97
6960034 47
RedGreenBlue
z18.48
znorm14.30
sky 15.3 14.7 14.9
S/N 10.3 18.2 18.2
S/N(c) 8.8 16.7 17.0
SN(E/C) 0.99
6960035 47
RedGreenBlue
z18.49
znorm14.31
sky 14.8 14.7 14.8
S/N 10.6 18.5 18.5
S/N(c) 9.2 16.8 17.2
SN(E/C) 0.99
6960036 47
RedGreenBlue
z18.17
znorm13.99
sky 14.8 14.6 14.8
S/N 8.4 15.5 15.5
S/N(c) 7.2 13.9 14.3
SN(E/C) 0.97
6960037 47
RedGreenBlue
z17.87
znorm13.69
sky 15.0 14.8 14.8
S/N 6.6 12.6 12.4
S/N(c) 5.6 11.2 11.5
SN(E/C) 0.98