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 12.4 20.4 21.3
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.96

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 12330035 0.497118 0.00000 67.6175 12330036 0.000273949 0.496844 28.3099
1 12330039 0.496782 0.000335991 131.002 12330040 -0.00167024 0.498788 165.197
2 12330038 0.496029 0.00108901 89.6754 12330033 0.00000 0.497118 32.8745
3 12330034 0.496585 0.000532985 70.3749 12330037 0.000615154 0.496503 32.8704