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)
14970069 47
RedGreenBlue
z19.15
znorm14.97
sky 15.1 14.9 15.3
S/N 18.2 25.6 32.6
S/N(c) 15.6 24.9 22.3
SN(E/C) 0.37
14970070 47
RedGreenBlue
z19.09
znorm14.91
sky 15.5 15.0 15.5
S/N 17.8 25.3 32.0
S/N(c) 15.2 24.2 21.7
SN(E/C) 0.36
14970071 47
RedGreenBlue
z19.04
znorm14.86
sky 15.2 14.9 15.3
S/N 17.3 25.2 31.1
S/N(c) 14.7 23.9 21.2
SN(E/C) 0.39
14970072 47
RedGreenBlue
z18.95
znorm14.77
sky 15.2 15.0 15.4
S/N 16.6 24.5 30.0
S/N(c) 14.0 22.9 20.2
SN(E/C) 0.40
14970073 47
RedGreenBlue
z19.04
znorm14.86
sky 15.3 15.2 15.6
S/N 17.1 25.2 30.6
S/N(c) 14.4 23.6 20.8
SN(E/C) 0.36
14970074 47
RedGreenBlue
z19.12
znorm14.94
sky 15.3 15.2 15.7
S/N 17.5 26.4 31.3
S/N(c) 15.4 24.9 22.0
SN(E/C) 0.36
14970075 47
RedGreenBlue
z19.15
znorm14.97
sky 15.2 15.2 15.4
S/N 17.7 26.9 31.2
S/N(c) 15.6 25.2 22.0
SN(E/C) 0.36
14970076 47
RedGreenBlue
z19.10
znorm14.92
sky 15.2 15.2 15.7
S/N 16.8 25.7 30.3
S/N(c) 15.1 24.7 21.8
SN(E/C) 0.37
14970077 47
RedGreenBlue
z19.12
znorm14.94
sky 15.1 15.2 15.5
S/N 17.1 26.1 30.2
S/N(c) 15.3 25.0 21.6
SN(E/C) 0.37
14970078 47
RedGreenBlue
z19.11
znorm14.93
sky 15.6 15.2 15.5
S/N 17.2 26.3 30.5
S/N(c) 15.3 24.4 21.4
SN(E/C) 0.37