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)
10940061 47
RedGreenBlue
z18.92
znorm14.74
sky 15.1 14.8 14.5
S/N 13.8 23.6 24.1
S/N(c) 12.2 21.6 22.6
SN(E/C) 0.89
10940062 47
RedGreenBlue
z18.82
znorm14.64
sky 14.9 14.8 15.0
S/N 13.1 22.4 23.6
S/N(c) 11.4 20.8 21.8
SN(E/C) 0.95
10940063 47
RedGreenBlue
z18.83
znorm14.65
sky 15.0 15.0 15.1
S/N 12.8 22.3 23.6
S/N(c) 11.3 20.7 21.6
SN(E/C) 0.94
10940064 47
RedGreenBlue
z18.93
znorm14.75
sky 15.2 14.9 14.8
S/N 14.2 23.6 25.3
S/N(c) 12.2 22.0 23.3
SN(E/C) 0.88
10940065 47
RedGreenBlue
z18.91
znorm14.73
sky 15.2 14.8 14.7
S/N 13.8 23.4 24.7
S/N(c) 12.2 21.8 22.6
SN(E/C) 0.91
10940066 47
RedGreenBlue
z18.95
znorm14.77
sky 15.0 14.8 14.7
S/N 13.9 23.8 25.3
S/N(c) 12.4 22.0 23.3
SN(E/C) 0.91
10940067 47
RedGreenBlue
z18.93
znorm14.75
sky 14.8 14.8 14.6
S/N 13.9 23.6 24.4
S/N(c) 12.2 21.9 22.7
SN(E/C) 0.88
10940068 47
RedGreenBlue
z18.94
znorm14.76
sky 15.0 14.8 14.6
S/N 13.8 23.8 24.7
S/N(c) 12.1 21.8 23.1
SN(E/C) 0.88
10940069 47
RedGreenBlue
z18.80
znorm14.62
sky 14.9 14.9 14.7
S/N 12.8 22.0 22.7
S/N(c) 10.9 20.2 21.1
SN(E/C) 0.93
10940070 47
RedGreenBlue
z18.90
znorm14.72
sky 15.2 14.8 14.7
S/N 13.5 23.2 24.0
S/N(c) 11.6 21.2 22.5
SN(E/C) 0.88
10940071 47
RedGreenBlue
z18.90
znorm14.72
sky 14.9 14.7 14.7
S/N 13.8 23.0 24.1
S/N(c) 11.6 21.1 22.8
SN(E/C) 0.88
10940072 47
RedGreenBlue
z18.90
znorm14.72
sky 15.1 14.7 14.6
S/N 13.2 22.6 23.8
S/N(c) 11.1 20.7 22.2
SN(E/C) 0.91