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 20.3 37.6 40.3
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.34

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 07520067 0.470374 0.00000 18.7865 07520065 0.00000 0.470374 18.7802
1 07520071 0.469854 0.000519991 18.9596 07520072 0.00407165 0.466302 18.9044
2 07520070 0.469436 0.000937998 18.9190 07520069 0.000454257 0.469920 18.8651
3 07520066 0.470157 0.000216991 18.7996 07520068 0.00323751 0.467136 18.8581