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)
11410089 47
RedGreenBlue
z18.67
znorm14.49
sky 14.4 14.0 14.0
S/N 11.6 19.1 19.7
S/N(c) 12.4 18.2 9.0
SN(E/C) 0.45
11410090 47
RedGreenBlue
z18.83
znorm14.65
sky 14.6 14.4 14.5
S/N 13.0 21.5 22.6
S/N(c) 13.9 20.0 9.9
SN(E/C) 0.41
11410091 47
RedGreenBlue
z18.99
znorm14.81
sky 14.8 14.5 14.8
S/N 14.1 23.7 24.5
S/N(c) 15.2 22.0 10.9
SN(E/C) 0.40
11410092 47
RedGreenBlue
z18.99
znorm14.81
sky 14.7 14.6 14.8
S/N 14.3 23.8 24.9
S/N(c) 15.2 21.9 10.8
SN(E/C) 0.38
11410093 47
RedGreenBlue
z18.94
znorm14.76
sky 15.0 14.7 14.9
S/N 13.9 23.0 24.1
S/N(c) 14.8 21.6 10.6
SN(E/C) 0.42
11410094 47
RedGreenBlue
z18.88
znorm14.70
sky 14.9 14.7 14.9
S/N 13.1 22.6 23.6
S/N(c) 14.2 20.9 10.2
SN(E/C) 0.43
11410095 47
RedGreenBlue
z18.95
znorm14.77
sky 15.0 14.7 14.9
S/N 14.1 23.6 24.8
S/N(c) 14.8 21.6 10.6
SN(E/C) 0.42
11410096 47
RedGreenBlue
z18.93
znorm14.75
sky 14.8 14.6 14.8
S/N 13.9 23.3 24.7
S/N(c) 14.8 21.3 10.5
SN(E/C) 0.40
11410097 47
RedGreenBlue
z18.96
znorm14.78
sky 14.7 14.8 14.8
S/N 14.3 23.6 25.4
S/N(c) 15.0 21.8 10.7
SN(E/C) 0.41
11410098 47
RedGreenBlue
z19.01
znorm14.83
sky 14.9 14.7 14.8
S/N 14.7 24.3 26.2
S/N(c) 15.3 22.1 10.9
SN(E/C) 0.40