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)
0 0
RedGreenBlue
z17.64
znorm Inf
sky -Inf -Inf -Inf
S/N 6.1 11.6 12.9
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.55

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 10540049 0.501211 0.00000 90.8146 10540055 0.00304948 0.498161 92.7191
1 10540053 0.499782 0.00142899 109.613 10540052 0.00724352 0.493967 100.369
2 10540050 0.500967 0.000243962 88.5617 10540051 0.00749960 0.493711 71.4487
3 10540054 0.500559 0.000652015 71.1134 10540048 0.00000 0.501211 68.7888