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 21.6 39.1 40.0
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.30

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 11400087 0.472890 0.00000 18.8796 11400088 -0.00289129 0.475781 18.8716
1 11400086 0.471261 0.00162899 18.9115 11400085 0.00000 0.472890 18.9531
2 11400091 0.472285 0.000604987 18.6082 11400092 0.00283432 0.470056 18.7782
3 11400090 0.472057 0.000832975 18.5814 11400089 -0.00178232 0.474672 18.7354