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 25.2 42.5 45.1
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.24

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 08400032 0.507563 0.00000 18.8805 08400026 0.00000 0.507563 18.9134
1 08400027 0.505815 0.00174797 19.0134 08400030 0.00823387 0.499329 19.0526
2 08400031 0.507033 0.000530005 18.9853 08400029 0.00853234 0.499031 18.9893
3 08400028 0.506734 0.000828981 18.9779 08400033 0.00791548 0.499648 18.9503