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
z18.58
znorm14.40
sky 15.4 15.0 14.8
S/N 12.2 19.8 21.1
S/N(c) 10.9 14.8 11.8
SN(E/C) 0.98
7200060 47
RedGreenBlue
z18.61
znorm14.43
sky 15.5 15.2 15.5
S/N 12.1 20.0 22.0
S/N(c) 11.0 15.1 12.2
SN(E/C) 0.97
7200061 47
RedGreenBlue
z18.58
znorm14.40
sky 15.8 15.3 15.3
S/N 12.0 20.0 21.5
S/N(c) 10.9 14.9 12.0
SN(E/C) 0.99
7200062 47
RedGreenBlue
z18.53
znorm14.35
sky 15.5 15.4 15.6
S/N 11.5 19.4 20.8
S/N(c) 10.6 14.4 11.6
SN(E/C) 0.99
7200063 47
RedGreenBlue
z18.66
znorm14.48
sky 15.9 15.2 15.6
S/N 12.5 21.1 22.6
S/N(c) 11.4 15.4 12.5
SN(E/C) 0.98
7200064 47
RedGreenBlue
z18.67
znorm14.49
sky 15.1 15.3 15.6
S/N 12.8 20.8 22.9
S/N(c) 11.5 15.5 12.6
SN(E/C) 0.98
7200065 47
RedGreenBlue
z18.72
znorm14.54
sky 15.0 15.0 15.6
S/N 13.1 21.4 23.9
S/N(c) 11.9 15.9 12.9
SN(E/C) 0.94
7200066 47
RedGreenBlue
z18.66
znorm14.48
sky 15.8 15.2 15.5
S/N 12.8 21.1 23.1
S/N(c) 11.3 15.3 12.4
SN(E/C) 0.99