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)
6940072 47
RedGreenBlue
z19.08
znorm14.90
sky 14.6 14.5 14.1
S/N 14.3 23.3 25.1
S/N(c) 12.8 21.1 22.9
SN(E/C) 0.98
6940073 47
RedGreenBlue
z19.02
znorm14.84
sky 14.7 14.5 14.5
S/N 14.2 23.0 24.9
S/N(c) 12.3 20.7 22.6
SN(E/C) 0.98
6940074 47
RedGreenBlue
z19.10
znorm14.92
sky 14.9 14.5 14.4
S/N 15.0 24.2 25.4
S/N(c) 13.3 21.6 23.6
SN(E/C) 0.94
6940075 47
RedGreenBlue
z19.03
znorm14.85
sky 14.8 14.6 14.6
S/N 14.3 23.4 24.5
S/N(c) 12.5 20.9 23.0
SN(E/C) 1.00
6940076 47
RedGreenBlue
z19.10
znorm14.92
sky 14.7 14.6 14.4
S/N 14.8 24.8 25.8
S/N(c) 12.7 22.1 23.9
SN(E/C) 0.98
6940077 47
RedGreenBlue
z19.02
znorm14.84
sky 14.7 14.7 14.5
S/N 14.2 22.9 24.5
S/N(c) 12.0 21.0 22.9
SN(E/C) 0.98
6940078 47
RedGreenBlue
z19.09
znorm14.91
sky 14.6 14.7 14.5
S/N 14.8 24.3 25.6
S/N(c) 12.7 21.8 24.1
SN(E/C) 0.97
6940079 47
RedGreenBlue
z19.03
znorm14.85
sky 14.7 14.6 14.6
S/N 14.3 23.4 25.0
S/N(c) 12.2 21.5 23.4
SN(E/C) 0.98
6940080 47
RedGreenBlue
z18.99
znorm14.81
sky 14.5 14.8 14.5
S/N 13.9 23.1 24.2
S/N(c) 12.1 20.7 22.9
SN(E/C) 0.97
6940081 47
RedGreenBlue
z19.04
znorm14.86
sky 14.6 14.7 14.5
S/N 14.2 23.6 25.2
S/N(c) 12.4 21.7 23.8
SN(E/C) 0.97
6940082 47
RedGreenBlue
z19.08
znorm14.90
sky 14.7 14.7 14.5
S/N 15.0 24.0 25.6
S/N(c) 12.8 21.7 24.3
SN(E/C) 0.96
6940083 47
RedGreenBlue
z19.09
znorm14.91
sky 14.7 14.8 14.5
S/N 14.9 24.3 25.9
S/N(c) 12.5 22.3 24.3
SN(E/C) 0.96