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)
6980070 47
RedGreenBlue
z19.17
znorm14.99
sky 14.9 14.3 14.4
S/N 17.0 26.2 31.1
S/N(c) 15.3 24.7 29.2
SN(E/C) 0.93
6980071 47
RedGreenBlue
z19.18
znorm15.00
sky 14.6 14.3 14.7
S/N 17.2 26.4 31.7
S/N(c) 15.3 25.2 29.5
SN(E/C) 0.94
6980072 47
RedGreenBlue
z19.19
znorm15.01
sky 14.8 14.3 14.6
S/N 16.9 26.6 31.5
S/N(c) 15.1 25.1 29.5
SN(E/C) 0.96
6980073 47
RedGreenBlue
z19.19
znorm15.01
sky 14.8 14.4 14.6
S/N 17.0 26.7 31.1
S/N(c) 15.4 25.1 29.5
SN(E/C) 0.97
6980074 47
RedGreenBlue
z19.19
znorm15.01
sky 14.6 14.5 14.6
S/N 17.1 26.7 30.9
S/N(c) 15.5 25.2 29.4
SN(E/C) 0.96
6980075 47
RedGreenBlue
z19.20
znorm15.02
sky 14.7 14.5 14.7
S/N 17.1 26.7 30.8
S/N(c) 15.5 25.1 29.4
SN(E/C) 0.93
6980076 47
RedGreenBlue
z19.21
znorm15.03
sky 14.8 14.6 14.6
S/N 17.5 26.7 30.8
S/N(c) 15.6 25.2 29.1
SN(E/C) 0.95
6980077 47
RedGreenBlue
z19.20
znorm15.02
sky 14.8 14.7 14.9
S/N 17.0 26.9 30.8
S/N(c) 15.5 25.4 29.2
SN(E/C) 0.91
6980078 47
RedGreenBlue
z19.19
znorm15.01
sky 15.1 14.7 14.9
S/N 17.1 26.9 30.8
S/N(c) 15.5 25.4 28.9
SN(E/C) 0.93
6980079 47
RedGreenBlue
z19.17
znorm14.99
sky 14.9 14.6 14.9
S/N 17.0 26.8 30.4
S/N(c) 15.4 25.2 28.9
SN(E/C) 0.93