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)
7000098 47
RedGreenBlue
z18.94
znorm14.76
sky 14.1 13.6 13.6
S/N 14.5 21.7 23.1
S/N(c) 33.2 24.3 26.2
SN(E/C) 0.64
7000099 47
RedGreenBlue
z18.96
znorm14.78
sky 14.2 13.8 13.8
S/N 14.5 22.2 24.2
S/N(c) 33.4 24.4 26.4
SN(E/C) 0.63
7000100 47
RedGreenBlue
z19.02
znorm14.84
sky 14.3 13.9 13.9
S/N 15.2 22.9 25.1
S/N(c) 34.7 25.1 27.3
SN(E/C) 0.62
7000101 47
RedGreenBlue
z19.01
znorm14.83
sky 14.1 13.9 13.9
S/N 14.7 22.7 25.2
S/N(c) 34.3 24.8 27.1
SN(E/C) 0.63
7000102 47
RedGreenBlue
z19.07
znorm14.89
sky 14.0 13.8 13.8
S/N 15.1 23.9 26.1
S/N(c) 35.0 25.3 27.6
SN(E/C) 0.62
7000103 47
RedGreenBlue
z19.06
znorm14.88
sky 14.1 13.9 13.9
S/N 15.4 23.8 26.2
S/N(c) 34.8 25.2 27.5
SN(E/C) 0.57
7000104 47
RedGreenBlue
z19.10
znorm14.92
sky 14.2 13.9 13.8
S/N 15.6 24.3 26.6
S/N(c) 35.6 25.9 28.1
SN(E/C) 0.56
7000105 47
RedGreenBlue
z19.12
znorm14.94
sky 14.1 14.0 13.9
S/N 16.0 24.4 27.0
S/N(c) 35.9 26.0 28.3
SN(E/C) 0.59
7000106 47
RedGreenBlue
z19.07
znorm14.89
sky 14.1 13.9 13.8
S/N 15.1 23.6 25.9
S/N(c) 34.9 25.4 27.5
SN(E/C) 0.60
7000107 47
RedGreenBlue
z19.03
znorm14.85
sky 14.0 13.9 13.8
S/N 14.7 22.8 25.4
S/N(c) 33.7 24.7 27.0
SN(E/C) 0.63
7000108 47
RedGreenBlue
z19.01
znorm14.83
sky 14.0 13.8 13.7
S/N 14.5 22.7 25.2
S/N(c) 33.6 24.5 26.7
SN(E/C) 0.63
7000109 47
RedGreenBlue
z19.00
znorm14.82
sky 13.6 13.5 13.4
S/N 13.9 22.1 24.5
S/N(c) 32.4 24.0 26.3
SN(E/C) 0.63