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)
7200059 47
RedGreenBlue
z18.57
znorm14.39
sky 15.2 14.9 14.8
S/N 12.0 19.6 23.1
S/N(c) 10.5 18.4 21.8
SN(E/C) 0.98
7200060 47
RedGreenBlue
z18.60
znorm14.42
sky 15.7 15.1 15.7
S/N 12.4 20.0 23.9
S/N(c) 11.0 18.6 22.3
SN(E/C) 0.97
7200061 47
RedGreenBlue
z18.56
znorm14.38
sky 15.1 15.3 15.8
S/N 12.0 19.9 23.7
S/N(c) 10.6 18.6 22.1
SN(E/C) 0.98
7200062 47
RedGreenBlue
z18.51
znorm14.33
sky 15.1 15.3 15.9
S/N 11.4 19.2 22.7
S/N(c) 10.2 18.0 21.1
SN(E/C) 0.99
7200063 47
RedGreenBlue
z18.64
znorm14.46
sky 15.5 15.2 15.8
S/N 12.5 20.9 24.2
S/N(c) 11.2 19.4 23.0
SN(E/C) 0.98
7200064 47
RedGreenBlue
z18.65
znorm14.47
sky 15.4 15.0 16.0
S/N 12.9 20.7 24.1
S/N(c) 11.3 19.1 22.8
SN(E/C) 0.97
7200065 47
RedGreenBlue
z18.71
znorm14.53
sky 15.5 15.1 15.6
S/N 13.3 21.3 24.6
S/N(c) 11.8 19.7 23.4
SN(E/C) 0.95
7200066 47
RedGreenBlue
z18.65
znorm14.47
sky 15.5 15.2 15.6
S/N 12.7 20.8 23.9
S/N(c) 11.2 19.1 22.6
SN(E/C) 0.99